Handling: hand and hoist-line implements – Contact lens applicator
Patent
1978-08-21
1981-03-10
Marbert, James B.
Handling: hand and hoist-line implements
Contact lens applicator
294 19A, A01K 2500
Patent
active
042549795
ABSTRACT:
A scoop device comprises a plurality of spring fingers, a string threaded through the ends of said fingers so as to form a polygon-shaped loop, and means for bringing the finger ends together by pulling the string to tighten the loop, such pulling being preferably effected by the upward movement of a sliding member to which is attached a pair of string segments threaded through one of said finger ends. A disposable bag placed between the spread spring fingers with its opening folded over said loop may then be placed over refuse which is scooped up by tightening the loop. The sliding member can then be kept locked in its uppermost position, corresponding to loop closure, and thereafter released to dispose of the bag with its contents. The same device, with or without a bag, may be used to pick up and throw a ball in a new type of sport.
REFERENCES:
patent: 4135750 (1979-01-01), Rosin
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