Abrégé

A vacuum filter bag includes an inlet flange and gasket and a plug. The inlet flange includes axial ribs and recesses which improve the seal between the inlet gasket and a vacuum inlet port and prevent accidental removal of the filter bag from the vacuum inlet port. The plug more securely closes the filter inlet opening after use of the filter bag. The filter bag reduces user exposure to dust and debris captured with a vacuum and is particularly suited for minimizing exposure to hazardous materials.

Classes IPC  ?

• B01D 46/00 - Filtres ou procédés spécialement modifiés pour la séparation de particules dispersées dans des gaz ou des vapeurs
• A47L 9/14 - Sacs ou similairesFixation des sacs ou fermeture de ceux-ci
• B01D 46/02 - Séparateurs de particules comportant des filtres creux faits en un matériau souple, p. ex. appareils de précipitation de poussières
• A47L 5/36 - Aspirateurs munis d'un tube souple entre la buse et le corpsAspirateurs se fixant sur les escaliersAspirateurs se transportant sur le dos

Abrégé

A circular saw dust collection shroud is provided. The dust collection shroud includes a shroud body and a saw blade hood which is disposed around a circular saw blade. The saw blade hood may engage the upper blade guard of the circular saw. The dust collection shroud is reconfigurable to mount to either a left or a right handed circular saw and is adjustable relative to the saw to position the saw blade hood in a desired location around the saw blade.

Classes IPC  ?

• B23D 59/00 - Dispositifs annexes spécialement conçus pour les machines à scier ou les dispositifs de sciage
• B23D 45/16 - Scies à main à lames circulaires

Abrégé

An angle grinder dust collection shroud includes mounting brackets which are attached to a shroud body via slots which allow the mounting brackets to move to different circumferential locations around the output shaft of the angle grinder as well and inwardly towards and outwardly away from the output shaft of the angle grinder. The mounting brackets are adjustable in their position around the angle grinder output shaft to allow them to engage the angle grinder while avoiding any mounting features for the angle grinder's stock blade guard.

Classes IPC  ?

• B24B 55/10 - Équipement d'enlèvement des poussières sur les machines à meuler ou à polir spécialement conçus pour machines de meulage portatives, p. ex. à guidage manuel
• B24B 55/05 - Capots de protection pour meules spécialement conçus pour machines de meulage portatives
• B24B 23/02 - Machines de meulage portatives, p. ex. à guidage manuelAccessoires à cet effet comportant des outils de meulage rotatifsAccessoires à cet effet
• B24B 55/04 - Capots de protection pour meules

Abrégé

A shroud for circular saws is provided. The shroud attaches to the shoe of a circular saw and includes a blade opening to allow the saw blade to pass through the shroud. Dust is collected from the front and back of the blade and directed to a vacuum through an internal plenum. The shroud may include vertical hoods which extend up from the front and back of the blade opening and cooperate with the circular saw blade guard to capture dust and debris. The bottom of the shroud may include wheels to assist in using the shroud and saw.

Classes IPC  ?

• B27B 9/02 - Systèmes pour régler la profondeur de coupe ou le degré d'inclinaison
• B23D 59/00 - Dispositifs annexes spécialement conçus pour les machines à scier ou les dispositifs de sciage

Abrégé

A dust shroud for reciprocating saws has a shroud body with bristles, a vacuum port and an attachment collar attached to the shroud body. The shroud has a slot formed through the collar and shroud body and is expandable and collapsible to fit different sizes of reciprocating saws.

Classes IPC  ?

• B23D 59/00 - Dispositifs annexes spécialement conçus pour les machines à scier ou les dispositifs de sciage

Abrégé

A dust shroud for an angle grinder includes an access hatch which slides along the shroud body to selectively expose an edge of a grinding disc to allow grinding into a corner. The hatch remains attached to the shroud body in both the open and closed position, making the hatch easier to use and less likely to become lost, resulting in increased worker compliance in properly using the hatch.

Classes IPC  ?

• B24B 23/02 - Machines de meulage portatives, p. ex. à guidage manuelAccessoires à cet effet comportant des outils de meulage rotatifsAccessoires à cet effet
• B24B 55/05 - Capots de protection pour meules spécialement conçus pour machines de meulage portatives

Abrégé

A universal dust shroud includes a unitary mounting bracket on top of the shroud body. The bracket includes a plurality of collar sections attached to the body via a ‘Z’ shaped joint which allows the collar sections to move radially inwardly and outwardly relative to each other to accommodate different angle grinders. The bracket may include slots formed at the base of the bracket. The slots allow air to flow in through the slots, out past the grinding disk, and to the vacuum port. As such, the slots can aid in cooling the grinder output and bearings, and helps keep dust and debris away from the bearings in order to extend the life of the grinder.

Classes IPC  ?

• B24B 55/05 - Capots de protection pour meules spécialement conçus pour machines de meulage portatives

Produits et services

power tool attachments, namely, a shroud for minimizing debris and protecting the user of the power tools

Produits et services

power tool attachments, namely, a shroud

Produits et services

attachments for vacuums, namely, dust shroud for use with drills

Produits et services

attachments for vacuums, namely, scrapers