Handling: hand and hoist-line implements – Contact lens applicator
Patent
1995-06-01
1997-07-29
Cherry, Johnny D.
Handling: hand and hoist-line implements
Contact lens applicator
294 8224, 294 864, 294 90, 403348, B66C 166
Patent
active
056515707
ABSTRACT:
A tool for releasably holding an object includes a receptacle having an outer sleeve and a rotatable inner sleeve. The inner sleeve is coaxially positioned within the outer sleeve and includes a locking member. An insert which is adapted to be operably associated with the receptacle includes a cam. The cam includes a guide and a slot so that when the cam is inserted into the inner sleeve, the guide aligns the locking member with the slot allowing the locking member to engage the slog thereby holding the receptacle and the insert together.
REFERENCES:
patent: 1425525 (1922-08-01), Hollick
patent: 1717497 (1929-06-01), Davis
patent: 3072430 (1963-01-01), Fahrenwald
patent: 4273464 (1981-06-01), Scott
patent: 4483563 (1984-11-01), van der Heyden
Gajdzak George P.
Schrum Phillip B.
Cherry Johnny D.
Gottlieb Paul A.
Lucas John T.
Moser William R.
The United States of America as represented by the United States
LandOfFree
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