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US4895329A Expired / Lapsed US ⏱️ 0.0 years remaining

Flashlight clamp

Assignee: Individual
•
Filing: 1989-05-24
•
Granted: 1990-01-23
•
Expires: 2009-05-24
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Abstract

Abstract A clamp for holding a flashlight in position, while removably securing it to a support, having a generally U-shaped retaining member that is resistant to misbending or overbending and a threaded connector, cooperative with the retaining member, to enable precise adjustment of gripping tension on the flashlight body.

Inventors

  • 👤 Charles B. Sloan

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 21:07
CPC Classifications
F; F21; F21V; F21V21/00; F21V21/08; F21V21/088; F21V21/0885

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 299 words
A flashlight holder and positioner comprising: (a) a support member including a flat disk portion having respective top and bottom circular faces, with a threaded bore being centrally defined in said top circular face of said flat disk portion, and a pivoting ball portion transversely disposed from, and fixedly attached to, said bottom circular face of said flat disk portion; (b) a threaded connector engaging said threaded bore; (c) a U-shape retaining member formed from a single strip of resilient spring-like material, said member including an arcuately-bent compressible portion having a central opening therein and a pair of opposed ends, said compressible portion thereof engaging said base portion of said support member in a manner wherein said opposed ends of said retaining member press against said top circular face of said flat disk portion of said support member, said retaining member being secured to said top circular face by said threaded connector passing through said central opening, said retaining member further having a pair of leg portions each extending from a respective opposed end of said compressible portion and folding back towards each other in opposing relationship, a pair of arcuately-bent retaining arm portions each extending from a respective leg portion, said retaining arm portions acting together to clamp a flashlight body therebetween in tension gripping fashion, said opposed ends pressing against said top circular face of said disk so as to permit said retaining member to be rotated about said threaded connector without creating a change in said tension applied by said retaining arms on the flashlight body, said tension being adjustable by rotational positioning of said threaded connector relative to said bore; and (d) a clamping member connected to said pivoting ball portion of said support member for detachably clamping said holder/positioner to a suitable support surface.
Claim 2
Dependent Claim 299 words
A flashlight holder and positioner comprising: (a) a support member including a flat disk portion having respective top and bottom circular faces, with a threaded bore being centrally defined in said top circular face of said flat disk portion, and a pivoting ball portion transversely disposed from, and fixedly attached to, said bottom circular face of said flat disk portion; (b) a threaded connector engaging said threaded bore; (c) a U-shape retaining member formed from a single strip of resilient spring-like material, said member including an arcuately-bent compressible portion having a central opening therein and a pair of opposed ends, said compressible portion thereof engaging said base portion of said support member in a manner wherein said opposed ends of said retaining member press against said top circular face of said flat disk portion of said support member, said retaining member being secured to said top circular face by said threaded connector passing through said central opening, said retaining member further having a pair of leg portions each extending from a respective opposed end of said compressible portion and folding back towards each other in opposing relationship, a pair of arcuately-bent retaining arm portions each extending from a respective leg portion, said retaining arm portions acting together to clamp a flashlight body therebetween in tension gripping fashion, said opposed ends pressing against said top circular face of said disk so as to permit said retaining member to be rotated about said threaded connector without creating a change in said tension applied by said retaining arms on the flashlight body, said tension being adjustable by rotational positioning of said threaded connector relative to said bore; and (d) a clamping member connected to said pivoting ball portion of said support member for detachably clamping said holder/positioner to a suitable support surface.
Claim 3
Dependent Claim 68 words
A flashlight holder and positioner according to claim 1 wherein said pair of leg portions of said retaining member each extend beyond the edge of, and below the plane of, said top circular face of said disk from a respective opposed end of said compressible portion and each of said leg portions folds back toward the other above the plane of said top circular face of said disk.

References Cited (Backward Citations)

US1141152A Cited
US1561603A Cited
US1906874A Cited
US2524173A Cited
US2433314A Cited
US2465519A Cited
US2727137A Cited
US2795834A Cited
US3222514A Cited
US3591115A Cited
US4399498A Cited
US4628777A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-01-22 1993-07-24 1994-01-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-01-22 1997-07-24 1998-01-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-01-22 2001-07-24 2002-01-23 $7700.00 Window Closed / Lapsed

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