Coupling device for a handling trolley

Details Coupling device for a handling trolley Coupling device for a handling trolley

2005-04-05

2005-04-05

Ellis, Christopher P. (Department: 3618)

Land vehicles

Wheeled

Extensible

C280S408000, C280S033991, C280S491400, C280S481000, C105S364000, C403S061000, C213S0750GT

Reexamination Certificate

active

06874807

ABSTRACT:
A coupling device for a handling trolley comprises a drawbar (22) arranged at the front of the trolley and designed to co-operate with the hook (24) provided at the back of a tractor, in particular a trolley preceding a line of trolleys. The drawbar (22) comprises a longitudinal slot (36) wherein the hook (24) is designed to slide such that the hook can slide in the longitudinal slot between a position spaced apart wherein the trolley (10) is at a maximum distance from the tractor while it is being towed and a closer position wherein the trolley is at a minimum distance from the tractor to reduce the space requirement when it is stopped.

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