A track link structure has an outer surface and an inner surface. The track link structure includes a first mainbody and a second mainbody. The first mainbody includes a first track link portion and a first connecting portion. The first track link portion includes a first shaft hole. The first connecting portion includes a first inclined plane structure and a first connecting structure. The second mainbody includes a second track link portion and a second connecting portion. The second track link portion includes a second shaft hole. The second connecting portion includes a second inclined plane structure and a second connecting structure. The first connecting portion is correspondingly connected to the second connecting portion so as to assemble the first mainbody and the second mainbody to form the track link structure.
A gasket includes a body, a through hole, a covering portion, at least one groove, a protruding ring and an extending portion. The body includes a cutter surface facing towards the cutter and a holder surface opposite to the cutter surface. The through hole penetrates the body, and the through hole has an axial direction. The covering portion surrounds the body and protrudes outwards from the holder surface along the axial direction, and the covering portion has a covering thickness relative to the holder surface. The at least one groove is disposed at the holder surface and located between the covering portion and the through hole. The protruding ring protrudes from the holder surface and located between the covering portion and the at least one groove. The extending portion is located at the holder surface, protrudes from the holder surface, and surrounds the through hole.
A cutting tool holding device includes a base and a holder. The base includes a base body and an inserted bore. The base body includes a central connecting surface and two positioning surfaces. A lateral edge of each of the positioning surfaces is connected to the central connecting surface, and the two lateral edges are defined as a first lateral edge pair. The holder includes a disposing head and a shaft. The disposing head includes a head body and a tool bore. The head body includes a disposing surface and two bearing surfaces. Two lateral edges of the two bearing surfaces are defined as a second lateral edge pair. Two extending lines of the two lateral edges of at least one of the first lateral edge pair and the second lateral edge pair are close to each other.
B28D 1/18 - Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhereMachines, devices, tools therefor by milling, e.g. channelling by means of milling tools
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Chains for conveyors, Chain conveyors, belts for conveyors, conveyor belt rollers, conveyor belt drive rollers, belts for road construction machinery; parts for earth moving and road construction machinery, namely, track chains, track rollers, idler rollers, belt rollers, guide rollers, support rollers, return rollers, drive rollers, sprockets, skid plates, toolholders, chisels, auger blades, scraper blades, road milling teeth, milling drums, and milling drum teeth; rubber tracks being parts of excavating machines, building machines and construction machines; Roller chains being parts of machines; machine wheels; Machine parts, namely, wear plates and strips. Rubber buffers, rubber cushions, rubber rings and rubber sleeves as shock absorbers for industrial machinery, construction machinery, agricultural machinery and construction equipment machines; Shock buffers of rubber for industrial machinery; Shock absorbing rubber buffers for industrial machinery; Shock absorbing rubber buffers for earth moving and road construction machines; Cushioning of rubber and plastic in the nature of stuffing; Padding materials of rubber or plastic; Shock buffers of rubber for industrial machinery, construction machinery, agricultural machinery and construction equipment machines; Rubber wheel chocks; Cushioning of rubber in the nature of stuffing; shock absorbing rubber buffers for earth moving and road construction machines; shock buffers of rubber for earth moving and road construction machines.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Parts for earth moving and road construction machinery, namely, track chains, track rollers, belt rollers, guide rollers, support rollers, return rollers, drive rollers, sprockets, skid plates, tool holders, chisels, auger blades, scraper blades; Replacement parts for use with earth moving and road construction machines, namely, milling drums and milling drum teeth; Rubber tracks being parts of excavating machines, building machines and construction machines; Chains for conveyors; Conveyer belts; Roller chains being parts of machines; Machine wheels; Idling pulleys being parts of machines; Machine parts, namely, bearings; Roller bearings for machines; Tire chains and over-the-tire track systems for skid-steer loaders and other construction machinery; Self-lubricating mechanical friction parts, especially of composite materials, namely, wear rings, washers, bushings, spherical bearings, bearing pads, sliding blocks and machine transmission gears all for load bearing machines, conveyors, handling trucks and machines, lifting machines, agricultural machinery, construction equipment machines and hydraulic turbines; Knives being parts of machines; Milling cutters being parts of machines; Machine parts, namely, wear plates and strips; Anti-friction pads for machines; Pile drivers; Machine parts, namely, blades; Shock absorbers for machines; Rubber rings and rubber sleeves being shock absorbers for industrial machines, construction machines, agricultural machines, and construction equipment machines Rubber buffers and rubber cushions being shock absorbing rubbers buffers for industrial machinery, construction machinery, agricultural machinery and construction equipment machines; Shock buffers of rubber for industrial machinery; Shock absorbing rubber buffers for industrial machinery; Shock absorbing rubber buffers for earth moving and road construction machines; Cushioning of rubber and plastic in the nature of stuffing; Padding materials of rubber or plastic; Shock buffers of rubber for industrial machinery, construction machinery, agricultural machinery and construction equipment machines; Rubber wheel chocks
A track link plate includes a main body, a first shaft hole, a second shaft hole, two through holes, a supporting rib and a first extending portion. The first shaft hole passes through a first end of the main body. The second shaft hole passes through a second end of the main body. The two through holes are arranged in an interval between the first shaft hole and the second shaft hole. The supporting rib is located between the two through holes. The first extending portion protrudes outward from a second surface of the main body. A distance of the first extending portion from the edge of the through holes to the rotating inner edge is greater than or equal to one third of a total height of the main body. Therefore, the strength of the track link plate can be strengthened.
A track roller assembly includes a wheel body, a bearing, a wheel axle, a cap element, a rotating oil seal, an end cover and an oil body. The wheel body has a thread. The bearing is disposed on the wheel body. The wheel axle is disposed through the bearing. The cap element has a screw corresponding to the thread. One side of the rotating oil seal is connected to the cap element, and another side of the rotating oil seal rotatably abuts the wheel axle. The end cover is connected to the wheel axle. The oil body is limited to an accommodating space formed by the wheel body, the wheel axle, the cap element and the rotating oil seal.
An insert element structure of a track rubber pad, which is connected to a track shoe plate of a caterpillar vehicle by at least one screw member, the insert element structure of the track rubber pad includes a rubber pad, at least one insert element, and at least two fasteners. The rubber pad is detachably connected to the track shoe plate. Each of two ends of the at least one insert element includes at least one hole, wherein the at least one insert element is cladded in the at least one projection of the rubber pad. Each of the at least two fasteners is passed through and disposed in each of the holes of the at least one insert element, wherein each of the at least two fasteners includes an abutting portion, an opening portion and a threaded portion.
A cutting tool holding device, which is for holding a cutting tool, includes a base, a holder, and a limiting set, wherein the holder is disposed on the base, and the limiting set is disposed in a non-circular channel of the base. A connecting shaft portion of the holder is for inserting into a storage hole of the base, wherein the connecting shaft portion includes a shaft body and at least one positioning portion, and the non-circular channel includes an abutting member and a bolt. The bolt is passed through the abutting member, wherein the abutting member is moved to an opening hole of the storage hole along an axis by rotating the bolt so as to push the positioning portion and abut the shaft body.
B28D 1/18 - Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhereMachines, devices, tools therefor by milling, e.g. channelling by means of milling tools
A cutting tool holding mechanism includes a base, a handle and a locking assembly. The base includes an abutting portion, a receiving bore, at least one limiting bore and at least one limiting hole. The limiting hole is disposed at the base and communicated with the limiting bore. The handle abutted against the base includes a sleeved portion and a plurality of positioning surfaces. The locking assembly includes a packing ring, a locking screw, a locking member and a guiding bolt. The locking member received inside the limiting bore includes a screwed hole and a guiding groove. The guiding groove disposed at one side of the locking member and is aligned with the limiting hole when the locking member is disposed inside the limiting bore. The guiding bolt is disposed in the limiting hole and is abutted against the guiding groove to inhibit the locking member from rotating.
E01C 23/12 - Devices or arrangements for working the finished surfaceDevices for repairing the surface of damaged paving for taking-up, tearing-up, or breaking-up paving
A track shoe pad structure assembly is connected to a track chain of a caterpillar vehicle. The track shoe pad structure assembly includes a track shoe pad, a reinforcing unit and an elastic element. The track shoe pad is for connecting to the track chain and includes a notch. One side of the reinforcing unit is detachably connected to the notch, and the reinforcing unit includes a base frame disposed on the track shoe pad and at least one supporting rib disposed on one side of the base frame which is located away from the track shoe pad. The elastic element is detachably connected to the other side of the reinforcing unit, and the elastic element includes at least one recessed trough for containing the supporting rib.
A cutting tool holding device for holding a cutting tool is provided. The cutting tool holding device includes a base, a holder, and a fastening member. The base includes a rabbet, an angular receiving hole, and a positioning hole. The holder includes a main body and a tool receiving corner post. The main body includes an engaging portion which is detachably engaged into the rabbet. The tool receiving corner post extending projects from the main body and is correspondingly set into the angular receiving hole, wherein a position limiting groove is formed on the tool receiving corner post corresponded with the positioning hole. The fastening member is fastened in the positioning hole and pressed against the position limiting groove.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Ironmongery and small items of metal hardware, namely, washers, nuts, pulleys, springs, karabiners of metal, double-end swivels, hinges, pegs, bolts; [ Drill pipe attachments, namely, metal drill collars; Metal welding rods; Water-pipes of metal; Steel wire rope; Metal wheel clamps; ] Steel plates and sheets; [ Tubes of metal; Trellis of metal; Transport pallets of metal; Loading and unloading pallets of metal; Tool handles of metal; Tool boxes of metal, empty; Brackets of metal for building; Building materials, namely, metal countertops for further installation; Wall claddings of metal for building; Metal containers for the storage and transportation of goods; ] Threaded metal rods; [ Steel strip; All-purpose metal straps; Gate stops of metal; Collars of metal for fastening pipes; Metal pipe collars; Crash barriers of metal for roads; Pilings of metal; Wainscotting of metal; Construction elements made of metal, namely, fabricated metal components for building foundations; Steel chains; Metal skid chains; Metal rigging chain; ] Couplings of metal for chains [ ; Fasteners, namely, metal bars and chains ] Chain conveyors; Track chains, as parts for chain conveyors; Track rollers as parts for roller conveyors; Machine tool holders; [ Chisels for machines; ] Conveyors belts rollers, namely, conveyors belts drive rollers as parts of conveyors; Power-operated auger blades; Replacement parts for use with earth moving and road construction machines, namely, milling drums and milling drum teeth; Belts for conveyors; Belts for road construction machinery; [ Pile drivers; Pile-extractors; Earth drilling machines; Earth moving machines, namely, scrapers; Asphalt paving machines; Road rollers; Road making machines; ] Shock absorbers for machines; [ Power-operated chain-type trenching machines for digging trenches; Road making machines; Asphalt mixers; ] Machine parts, namely, blades; [ Brake pads other than for vehicles; ] Rubber tracks being parts of construction machines Shock absorbers for automobiles; Brake blocks for land vehicles; Brake hardware for vehicles; Brake pads for land vehicles; [ Automobile suspension devices, namely, coilovers; ] Vehicle parts, namely, shock absorbers [ ; Snowmobile parts, namely, snowmobile tracks ] Cushioning of rubber in the nature of stuffing; Shock absorbing rubber buffers for earth moving and road construction machines; Shock buffers of rubber for earth moving and road construction machines; Shock absorbing rubber buffers for industrial machinery [ ; Rubber wheel chocks ]
A cutting tool holding device includes a base, a cutting tool holder, a screw element, a fitting positioning element and a pulling element. The base includes an accommodating groove, a receiving hole and a fitting positioning hole. The cutting tool holder includes a holder and a cutting tool receiving component. The holder includes an engaging portion detachably engaged in the accommodating groove, and a concave portion communicated with the fitting positioning hole is formed on the engaging portion. The fitting positioning element is driven by the pulling element to move in the fitting positioning hole for pressing against the concave portion tightly.
A cutting tool holding device includes a base, a positioning tube and a positioning member. The base includes a mounting hole and a through hole, and the through hole is formed at a side of the mounting hole and communicated with the mounting hole. The positioning tube includes an axial receiving hole, an accommodated portion and a limiting groove. The axial receiving hole is formed within the positioning tube for receiving a cutting tool. The accommodated portion is disposed at an end of the positioning tube for being installed into the mounting hole. The limiting groove is formed on a side of the accommodated portion. The positioning member is positioned in the through hole of the base, wherein the positioning member abuts against the limiting groove of the positioning tube.
A cutting tool holding device includes a base, a cutting tool holder and a fastening member. The base includes an abutting portion and a transverse dovetail groove, wherein the abutting portion is defined between a first wall with a mounting surface and a second wall, and the transverse dovetail groove is formed on the mounting surface. The cutting tool holder has a transverse dovetail portion, wherein the cutting tool holder is abutted against the abutting portion, and the transverse dovetail portion is detachably engaged into the transverse dovetail groove on the mounting surface of the second wall. The fastening member is for fastening the cutting tool holder to the base.
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Cushioning of rubber in the nature of stuffing, Shock absorbing rubber buffers for earth moving and road construction machines, Shock buffers of rubber for earth moving and road construction machines
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Chain conveyors, belts for conveyors, conveyor belt rollers, conveyor belt drive rollers, belts for road construction machinery; parts for earth moving and road construction machinery, namely, track chains, track rollers, toolholders, chisels, auger blades, milling drums, and milling drum teeth; structural replacement parts for earth moving and road construction machinery. Rubber pads in the nature of shock absorbers for use with a continuous track to prevent damage to asphalt or concrete road surfaces for use with land vehicles, namely, snowmobiles, excavators, tractors, bulldozers, and cement/concrete pavers. Cushioning of rubber in the nature of stuffing, shock absorbing rubber buffers for earth moving and road construction machines, shock buffers of rubber for earth moving and road construction machines.
A track shoe fastened on a chain of the caterpillar vehicle includes a body and a buffer block. The body includes an first surface adjacent to the chain, a second surface opposite to the first surface, a third surface, a fourth surface opposite to the third surface, a groove defined on the second surface and through the third surface and the fourth surface, and the holes defined through the first surface and the second surface to communicate with the groove. The buffer block includes an embedded portion capable of being embedded within the groove of the body, and multiple lock holes defined through the buffer block to respectively communicate with the holes of the body. The buffer block is secured on the body through the embedment between the embedded portion and the groove, and secured on the chain by the fastening members within the holes and the lock holes.
A tool holding device is disclosed, and the tool holding device includes a base, a block, and a fastening member for securing the block. The base includes a receiving portion defined between a countering wall and a shoulder wall, a surface defined adjacent to the shoulder wall perpendicularly and away from the countering wall, a penetrated hole defined on the countering wall, and a positioning hole communicating with the penetrated hole. The block includes a holding portion held in the receiving portion, a handle received in the penetrated hole, and a holding hole for holding a chisel. The countering wall and the shoulder wall define an angle less than or equal to 90 degrees. Therefore, the counterforce bearing of the base and block are both enhanced to raise the strength of the tool holding device.
12 - Land, air and water vehicles; parts of land vehicles
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Machine parts, namely rubber pads, rubber buffer rings and vibratory rollers as shock absorbers for use with pile hammers. Rubber pads and track pads as shock absorbers for use with tracked vehicles, such as snowmobiles, milling planers, bulldozers, cement/asphalt pavers and excavators. Rubber buffers, rubber cashions, rubber rings and rubber sleeves as shock absorbers for attachment to industrial machinery.
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Rubber pads in the nature of shock absorbers for use with a continuous track to prevent damage to asphalt or concrete road surfaces for use with land vehicles, namely, snowmobiles, excavators, tractors, bulldozers, and cement/concrete pavers
