Refuse compactor

Claim 2

In a refuse compactor having a receptacle for holding refuse to be compacted, electrically operated compacting means for compacting refuse in the receptacle with the receptacle disposed in a compacting position, first switch means for interrupting operation of the compacting means in the event the receptacle is displaced a first preselected distance from the compacting position by the compacting means during a refuse compacting operation, and second switch means for preventing operation of the compacting means in the event the receptacle is disposed at least a second preselected distance greater than said first distance from the compacting position, the improvement comprising stop means carried by said compacting means to be disposed adjacent the receptacle during a compacting operation permitting the receptacle to be displaced said first preselected distance but preventing displacement of the receptacle said second preselected distance from said compacting position.

Claim 3

The refuse compactor of claim 1 wherein said stop means is positioned within said receptacle during the compacting operation.

Claim 4

The refuse compactor of claim 1 wherein said compacting means include a ram provided with a flexible wiper for wiping the receptacle during the compacting operation, said wiper defining a portion of said stop means.

Claim 5

The refuse compactor of claim 1 wherein said stop means comprises a rigid element carried by the compacting means .

Claim 6

The refuse compactor of claim 1 wherein said stop means comprises a rigid element carried by the compacting means and a flexible element carried by the compacting means and extending between the rigid element and the receptacle during the compacting operation.

Claim 7

The refuse compactor of claim 1 wherein removable securing means are provided for removably securing said stop means to said compacting means.

Claim 8

The refuse compactor of claim 1 further including manually controlled switch means for retracting the compacting means from the receptacle in the event the receptacle is displaced sufficiently during a compacting operation to operate said first switch means.

Claim 9

The refuse compactor of claim 1 wherein said compacting means includes a ram and said stop means is carried by said ram.

Claim 10

In a refuse compactor having a support, a ram, a receptacle into which refuse is placed to be compacted, said receptacle being movably carried on said support for selective disposition in a refuse compacting position in alignment with the ram and in an exposed refuse loading position, electrically operable drive means for selectively driving the ram into the receptacle to effect a compacting operation, and control means for controlling operation of the drive means including a tilt switch, a receptacle safety switch and a manually operable start switch, said tilt switch being positioned to open upon a preselected first small displacement of the receptacle from said compacting position, said receptacle safety switch being positioned to open upon a preselected second displacement of the receptacle from said compacting position greater than said first small displacement, said start switch being connected to the drive means to permit re-energization of the drive means subsequent to a stopping of the drive means as a result of said receptacle being displaced at least said first displacement from said compacting position during the compacting operation, the improvement comprising means carried by said ram permitting said receptacle to be displaced at least said first small displacement run said compacting position but preventing said receptacle from being displaced said second displacement from said compacting position while said ram is positioned in said receptacle during a compacting operation.

Claim 11

In a refuse compactor having a support, a ram, a receptacle into which refuse is placed to be compacted, said receptacle being movably carried on said support for selective disposition in a refuse compacting position in alignment with the ram and in an exposed refuse loading position, electrically operable drive means for selectively driving the ram into the receptacle to effect a compacting operation, and control means for controlling operation of the drive means including a tilt switch, a receptacle safety switch and a manually operable start switch, said tilt switch being positioned to open upon a preselected first small displacement of the receptacle from said compacting position, said receptacle safety switch being positioned to open upon a preselected second displacement of the receptacle from said compacting position greater than said first small displacement, said start switch being connected to the drive means to permit re-energization of the drive means subsequent to a stopping of the drive means as a result of said receptacle being displaced at least said first displacement from said compacting position during the compacting operation, the improvement comprising means carried by said ram permitting said receptacle to be displaced at least said first small displacement run said compacting position but preventing said receptacle from being displaced said second displacement from said compacting position while said ram is positioned in said receptacle during a compacting operation.

Claim 12

The refuse compactor of claim 9 wherein said means carried by the ram defines abutment means received within the receptacle during the compacting operation.

Claim 13

The refuse compactor of claim 9 wherein said means carried by the ram defines abutment means and said ram is provided with a flexible wiper having a portion comprising a portion of said abutment means.