Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...
Patent
1980-12-17
1983-03-22
Sheridan, Robert G.
Check-actuated control mechanisms
Including noncontacting, relatively movable parts connected...
414227, G07F 700
Patent
active
043772277
ABSTRACT:
A storage facility for stackable trolleys, as in a supermarket, comprising a unit, such as a display unit against a wall or forming an island, which has a trolley inlet to its interior spaced from a trolley outlet, each adapted to pass one trolley at a time inwards or outwards, and a conveyor for transferring an introduced trolley to the back of a stack and for advancing the stack to release a trolley through the outlet on demand, particularly by action of a coin-freed mechanism. The conveyor is a belt which lifts the front end of a trolley frictionally to drive it on its rear wheels along a guide, while permitting slip to occur beneath a stationary stack of trolleys on demand. In order to encourage trolley return, introduction of a trolley at the input releases a coin in repayment for the coin used to effect trolley release.
REFERENCES:
patent: 3194377 (1965-07-01), Fischbach et al.
LandOfFree
Storage of hand-propelled vehicles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Storage of hand-propelled vehicles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Storage of hand-propelled vehicles will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1866363