Receptacle with sliding cover

Claim 2

A receptacle, a cover for said receptacle, and means connecting said cover to said receptacle for facilitating moving of said cover between open and closed positions relative to said receptacle, said connecting means comprising (a) first and second inclined slideway guides attached to first and second opposite sides respectively of said receptacle, (b) first and second rails pivotally attached to said first and second guides respectively, (c) first and second slide members slidably mounted on said first and second rails respectively, and (d) first and second connector members attached respectively to first and second opposite sides of said cover and also to said first and second slide members, said connecting means being arranged so that (1) said slide members extend along said guides when said cover is in closed position and (2) pushing said cover from its closed position so as to force said slide members to slide along said guides on said rails toward the pivot points of said rails will cause the weight of said cover to pivot said rails in a direction whereby said weight will assist said cover to reach open position.

Claim 3

A receptacle and cover therefor as set forth in claim 1, said guides each having three integral angular portions with one portion being a base member attached to one of said receptacle sides and another portion extending laterally from said base member and providing a runway for said slide members.

Claim 4

A receptacle and cover therefor as set forth in claim 2, wherein each of said guides has a third portion extending in upstanding position above said another portion.

Claim 5

A receptacle and cover therefor as set forth in claim 1, and bearings attached to said guides in position to be engaged by said slide members when said cover is closed on said receptacle.

Claim 6

A receptacle and cover therefor as set forth in claim 1, and a stop member attached to a side of said receptacle at the rear thereof and positioned to intercept said cover when said cover is moved to open position.

Claim 7

A receptacle and cover therefor as set forth in claim 5, said stop member having an outer end portion slanting diagonally and outwardly away from said receptacle.

Claim 8

A receptacle, a cover for said receptacle, and means connecting said cover to said receptacle for facilitating moving said cover between open and closed positions relative to said receptacle; said means comprising first and second inclined slideway guides secured to first and second opposite sides of said receptacle, first and second rails, means pivotally attaching said first and second rails to said first and second opposite sides respectively of said receptacle, and first and second slide members secured to opposite sides of said cover and slidably mounted to said first and second rails respectively, the connections between said slide members and said cover and the dispositions of said rails and guides being such that (1) said guides are slidably engaged by said slide members when said cover is in closed position, (2) said guides urge said slides to lift said cover as said cover commences to move out of its closed position; and (3) progressively shifting the positions of said slide members on said rails toward the pivot points of said rails causes the weight of said cover to assist movement of said cover to open position.

Claim 9

A receptacle, a cover for said receptacle, and means connecting said cover to said receptacle for facilitating moving said cover between open and closed positions relative to said receptacle; said means comprising first and second inclined slideway guides secured to first and second opposite sides of said receptacle, first and second rails, means pivotally attaching said first and second rails to said first and second opposite sides respectively of said receptacle, and first and second slide members secured to opposite sides of said cover and slidably mounted to said first and second rails respectively, the connections between said slide members and said cover and the dispositions of said rails and guides being such that (1) said guides are slidably engaged by said slide members when said cover is in closed position, (2) said guides urge said slides to lift said cover as said cover commences to move out of its closed position; and (3) progressively shifting the positions of said slide members on said rails toward the pivot points of said rails causes the weight of said cover to assist movement of said cover to open position.

Claim 10

Apparatus according to claim 7, wherein said guides are inclined forward to rear relative to said receptacle and said rails are pivotally attached to the rear ends of said guides.

Claim 11

Apparatus according to claim 7 wherein said cover is disposed at an acute angle relative to said slide members and said rails.

Claim 12

Apparatus according to claim 7 wherein said slide members are attached to said cover adjacent its forward end and said rails are attached to said guides adjacent to the rear end of said receptacle.