Abrégé

A selectively frictionally engaged hole cover for a bore hole cored from a paved surface that includes a cover plate configured to cover the bore hole and support vehicular traffic. An engagement mechanism is attached to the cover plate and extends down into the bore hole. The engagement mechanism is configured to be actuated by a user torque input that causes an engagement plate selectively shiftable relative to the cover plate to thereby shift an engagement member along a engagement member stop and thus radially outwardly or inwardly, causing the engagement mechanism to selectively engage or disengage the wall of the bore hole. When the engagement member is in frictional contact with the hole, unintentional extraction of the engagement mechanism is prevented. The selectively frictionally engaged hole cover effectively provides a temporary cover for a bore hole in a road, parking lot, or other paved surface.

Classes IPC  ?

• E01C 9/08 - Revêtements provisoires

Abrégé

A selectively frictionally engaged hole cover for a bore hole cored from a paved surface that includes a cover plate configured to cover the bore hole and support vehicular traffic. An engagement mechanism is attached to the cover plate and extends down into the bore hole. The engagement mechanism is configured to be actuated by a user torque input that causes an engagement plate selectively shiftable relative to the cover plate to thereby shift an engagement member along a engagement member stop and thus radially outwardly or inwardly, causing the engagement mechanism to selectively engage or disengage the wall of the bore hole. When the engagement member is in frictional contact with the hole, unintentional extraction of the engagement mechanism is prevented. The selectively frictionally engaged hole cover effectively provides a temporary cover for a bore hole in a road, parking lot, or other paved surface.

Classes IPC  ?

• E01C 9/08 - Revêtements provisoires

Abrégé

A selectively frictionally engaged hole cover for a bore hole cored from a paved surface that includes a cover plate configured to cover the bore hole and support vehicular traffic. An engagement mechanism is attached to the cover plate and extends down into the bore hole. The engagement mechanism is configured to be actuated by a user torque input that causes an engagement plate selectively shiftable relative to the cover plate to thereby shift an engagement member along a sloped wall and thus radially outwardly or inwardly, causing the engagement mechanism to selectively engage or disengage the wall of the bore hole. When the engagement member is in frictional contact with the hole, unintentional extraction of the engagement mechanism is prevented. The selectively frictionally engaged hole cover effectively provides a temporary cover for a bore hole in a road, parking lot, or other paved surface.

Classes IPC  ?

• E02D 29/14 - Couvercles pour regards ou analoguesChâssis de couvercles

Abrégé

A selectively frictionally engaged hole cover for a bore hole cored from a paved surface that includes a cover plate configured to cover the bore hole and support vehicular traffic. An engagement mechanism is attached to the cover plate and extends down into the bore hole. The engagement mechanism is configured to be actuated by a user torque input that causes an engagement plate selectively shiftable relative to the cover plate to thereby shift an engagement member along a sloped wall and thus radially outwardly or inwardly, causing the engagement mechanism to selectively engage or disengage the wall of the bore hole. When the engagement member is in frictional contact with the hole, unintentional extraction of the engagement mechanism is prevented. The selectively frictionally engaged hole cover effectively provides a temporary cover for a bore hole in a road, parking lot, or other paved surface.

Classes IPC  ?

• E02D 29/14 - Couvercles pour regards ou analoguesChâssis de couvercles

Abrégé

An anchored hole cover for a bore hole cored from a paved surface that includes a cover plate configured to cover the bore hole and support vehicular traffic. An anchoring mechanism is attached to the cover plate and extends down into the bore hole. The anchoring mechanism is configured to be actuated by a user torque input that is transmitted through a linkage system to cause an anchoring mechanism to selectively engage or disengage the wall of the bore hole. When the anchoring mechanism is engaged with the wall the anchoring mechanism is biased into contact with the hole, and is prevented from unintentional extraction. The anchored hole cover effectively provides a temporary cover for a bore hole in a road, parking lot, or other paved surfaces that supports vehicular traffic, that prevents extraction due to vibrations of passing traffic, thus preventing damage to cars and their occupants.

Classes IPC  ?

• E02D 29/14 - Couvercles pour regards ou analoguesChâssis de couvercles

Abrégé

An anchored hole cover for a bore hole cored from a paved surface that includes a cover plate configured to cover the bore hole and support vehicular traffic. An anchoring mechanism is attached to the cover plate and extends down into the bore hole. The anchoring mechanism is configured to be actuated by a user torque input that is transmitted through a linkage system to cause an anchoring mechanism to selectively engage or disengage the wall of the bore hole. When the anchoring mechanism is engaged with the wall the anchoring mechanism is biased into contact with the hole, and is prevented from unintentional extraction. The anchored hole cover effectively provides a temporary cover for a bore hole in a road, parking lot, or other paved surfaces that supports vehicular traffic, that prevents extraction due to vibrations of passing traffic, thus preventing damage to cars and their occupants.

Classes IPC  ?

• E02D 29/14 - Couvercles pour regards ou analoguesChâssis de couvercles
• E21B 33/02 - Étanchement ou bouchage à la surface
• E01C 9/08 - Revêtements provisoires
• B66F 3/08 - Dispositifs, p. ex. crics, adaptés pour lever des charges d'un mouvement continu à vis
• B66F 3/12 - Dispositifs, p. ex. crics, adaptés pour lever des charges d'un mouvement continu à vis comportant des leviers articulés

Abrégé

The present specification discloses an anchored hole cover for a bore hole cored from a paved surface that includes a cover plate configured to cover the bore hole and support vehicular traffic. An anchoring mechanism is attached to the cover plate and extends down into the bore hole. The anchoring mechanism is configured to be actuated by a user torque input that is transmitted through a linkage system to cause an anchoring mechanism to selectively engage or disengage the wall of the bore hole. When the anchoring mechanism is engaged with the wall, the anchored hole cover is prevented from being unintentionally extracted from the hole. The anchored hole cover effectively provides a temporary cover for a bore hole in a road, parking lot, or other paved surfaces that supports vehicular traffic, that prevents extraction due to vibrations of passing traffic, thus preventing damage to cars and their occupants.

Classes IPC  ?

• B66F 3/12 - Dispositifs, p. ex. crics, adaptés pour lever des charges d'un mouvement continu à vis comportant des leviers articulés
• E02D 29/14 - Couvercles pour regards ou analoguesChâssis de couvercles