Handling: hand and hoist-line implements – Contact lens applicator
Patent
1995-04-24
1996-08-13
Kramer, Dean
Handling: hand and hoist-line implements
Contact lens applicator
294 991, B25B 900
Patent
active
055449263
ABSTRACT:
An elongated resilient grip member having a longitudinal V-shaped groove formed therein. In length, the grip is normally about the width of a hand, but could be longer, and the lengthwise V-shaped groove is of sufficient size for placement over an arrow shaft. The grip is preferably manufactured of a stiff yet somewhat flexible rubbery material which is sufficiently flexible to mold about and frictionally adhere to the majority of the surface of the arrow shaft when the exterior of the grip is grasped firmly and squeezed by the hand of a user. The V-shaped groove is defined by convergent side walls which are substantially taller or wider than the diameter of an arrow shaft. The arrow shaft fits within the relatively deep V-shaped groove near a bottom hinge-like portion thereof to leave a substantial length of the convergent side walls extending outward beyond the arrow shaft. The V-shaped groove defined by the convergent side walls defines a wide-mouth V-slot, and the extending portions of the convergent side walls beyond the gripped arrow shaft in combination with the wide-mouth of the groove allows the extending portions of the convergent side walls to be squeezed inward to serve as levers or leverage providing extensions beyond the arrow shaft. The arrow shaft serves as a fulcrum functional in conjunction with the leverage-providing extensions during the squeezing and pulling process.
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