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US4541602A Expired / Lapsed US ⏱️ 0.0 years remaining

Pipe clip

Assignee: Newfrey LLC
•
Filing: 1981-08-19
•
Granted: 1985-09-17
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Expires: 2001-08-19
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Abstract

Abstract A pipe clip is provided having means for retaining the clip on a stud. Means for retaining a pipe on the clips comprises a flexible finger which embraces the pipe, and the means for retaining the clip on a stud includes a locking portion which is movable from a position allowing the finger to flex for admission of the pipe to a position in which it locks the finger in embracing engagement with the stud and firmly secures the clip to the stud.

Inventors

  • 👤 Peter Potzas

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 11:29
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/22; F16L3/237; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3427; Y10T24/3439; Y10T24/344; Y10T24/3444

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 253 words
A one piece molded plastic pipe clip for securing a pipe in position in the locality of a stud comprising means for retaining the clip on the stud and means for retaining a pair of pipes on the clip characterized in that said means for retaining said pipes on the clip includes a pair of flexible fingers one to embrace a portion of each pipe and said means for retaining the clip on the stud includes a locking portion frangibly connected to said clip having a beveled shoulder provided thereon and disposed adjacent said flexible finger which, after the pipe as been assembled in the clip, is movable from a position in which it allows said fingers to flex for admission of the pipes to said pipe-retaining means, to one in which it forcibly contacts said flexible fingers by engagement of said beveled shoulder with said fingers and thereby both locks said fingers in embracing engagement with the respective pipes and also firmly secures said clip to the stud, said locking portion further having a bore formed therein to receive the stud thread, a portion of said bore which first engages the stud being of slightly larger diameter than an adjacent portion of the bore, so that said locking portion can first be lightly held by the tip of the stud in said larger diameter portion of said bore while the pipe or pipes are assembled on said clip and then driven to its stud securing position forcing said bore over the stud.
Claim 2
Dependent Claim 253 words
A one piece molded plastic pipe clip for securing a pipe in position in the locality of a stud comprising means for retaining the clip on the stud and means for retaining a pair of pipes on the clip characterized in that said means for retaining said pipes on the clip includes a pair of flexible fingers one to embrace a portion of each pipe and said means for retaining the clip on the stud includes a locking portion frangibly connected to said clip having a beveled shoulder provided thereon and disposed adjacent said flexible finger which, after the pipe as been assembled in the clip, is movable from a position in which it allows said fingers to flex for admission of the pipes to said pipe-retaining means, to one in which it forcibly contacts said flexible fingers by engagement of said beveled shoulder with said fingers and thereby both locks said fingers in embracing engagement with the respective pipes and also firmly secures said clip to the stud, said locking portion further having a bore formed therein to receive the stud thread, a portion of said bore which first engages the stud being of slightly larger diameter than an adjacent portion of the bore, so that said locking portion can first be lightly held by the tip of the stud in said larger diameter portion of said bore while the pipe or pipes are assembled on said clip and then driven to its stud securing position forcing said bore over the stud.
Claim 3
Dependent Claim 38 words
A clip according to claim 1 further characterized in that means for rotating said locking portion is provided on said locking portion means to unscrew it from a threaded stud in order to release the pipe or pipes.
Claim 4
Dependent Claim 77 words
A clip according to claim 1 further characterized in that said pipe-retaining portion has an arm, stiffer than said finger, which embraces part of the pipe in opposition to said flexible finger and forming with said flexible finger and a base portion of the clip a pipe-receiving recess, and in that one or more resilient flaps project into said recess from said base and said arms to reduce vibration to which the pipe might otherwise by subject.

References Cited (Backward Citations)

US100605A Cited
GB1147914A Cited
US3444596A Cited
GB1301516A Cited
US3894706A Cited
US3856244A Cited
UST100605I4 Cited
US4358080A Cited
DE3029975A1 Cited
GB2090320A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1988-09-16 1989-03-18 1989-09-17 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1992-09-16 1993-03-18 1993-09-17 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1996-09-16 1997-03-18 1997-09-17 $7700.00 Window Closed / Lapsed

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