Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Handle – handle component – or handle adjunct – Luggage-type
Patent
1990-01-23
1990-12-04
Seidel, Richard K.
Miscellaneous hardware (e.g., bushing, carpet fastener, caster,
Handle, handle component, or handle adjunct
Luggage-type
16111R, 16DIG19, 16DIG24, 362804, A47B 9502
Patent
active
049742884
ABSTRACT:
A disposable plastic handle and shield in the form of a first embodiment including a unitary injection molded hollow handle with a threaded upper end portion for engagement with a threaded receptacle on the luminaire of a hospital operating room. An integral, generally circular shield is connected to the handle between the threaded upper end portion and a lightly knurled portion of the handle. The shield includes a pair of spaced apart grooves on its underside, one on each side of the handle serving as live hinges and defining a pair of segments capable of being folded down against the knurled handle or upward against the threaded end of the handle to facilitate packaging. A second embodiment has a shield similar to the first embodiment but which is separate from, rather than integral with, the plastic handle. The shield has a central aperture with a thread that engages the thread of the handle and guides the shield down into abutting engagement with a shoulder integral with the handle at the base of the handle thread.
REFERENCES:
patent: 4559671 (1985-12-01), Andrews et al.
patent: 4605124 (1986-08-01), Sandel et al.
patent: 4844252 (1989-07-01), Barron et al.
Lee Patty E.
Osann, Jr. Edward W.
Seidel Richard K.
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