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US4119285A Expired / Lapsed US ⏱️ 0.0 years remaining

Pipe and cable clip

Assignee: Hilti AG
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Filing: 1977-05-02
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Granted: 1978-10-10
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Expires: 1997-05-02
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Abstract

Abstract A clip for holding pipe, cable and the like on a support member, such as C-shaped member, consists of a pair of clamping jaws attached in spaced relation to an elastically deformable base portion. The base portion has two first bearing locations disposed in spaced relation and one second bearing location positioned between and spaced from each of the first bearing locations. At least a part of the base portion has an arcuate or arched shape with the convex side facing toward the clamping jaws. The second bearing location is positioned at the crown on the convex side of the arched shaped part of the base portion. The clip is resiliently biased into gripping relation with the support member at the first and second bearing locations, and, when the clamping jaws are pressed together, the gripping action at the bearing location is released and the clip can be moved relative to the support member.

Inventors

  • 👤 Heinz Bisping
  • 👤 Erwin Schiefer

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 15:40
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/08; F16L3/12; F16L3/13; F16L3/24; F16L3/243

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 325 words
Clip for holding pipe, cable and the like, comprising a pair of oppositely disposed clamping jaws forming a mouth-like opening therebetween through which the member to be held extends and between which the member is clamped, an elastically deformable base portion extending transversely of and interconnecting said clamping jaws, each said clamping jaw having a free end spaced outwardly from said base portion and said free ends being spaced apart and displaceable toward one another, wherein the improvement comprises that said base portion includes a pair of first bearing locations disposed in spaced relation, and a second bearing location positioned between and spaced from each of said pair of first bearing locations, said base portion being deflectible between a gripping position where said base portion can be resiliently biased into holding engagement with a support member and a release postion where said base portion is released from holding engagement and can be moved relative to said support member, said base portion having a first wall part extending transversely of said clamping jaws and having an arched shape including a convex surface facing toward said clamping jaws and a concave surface facing in the opposite direction, said convex surface having an axis extending generally parallel with the axis of the mouth-like opening between said clamping jaws along which axis a member to be held therebetween extends, said second bearing location positioned at the crown of said convex surface, and said base portion includes a pair of second wall parts each extending from an opposite side of said first wall part transversely of the direction of said first wall part and extending from said first wall part toward said clamping jaws, each of said second wall parts having at least one recess formed therein in the edge thereof extending from said first wall part toward said clamping jaws, and one of said first bearing locations being positioned in the recess in each of said second wall parts.
Claim 2
Dependent Claim 325 words
Clip for holding pipe, cable and the like, comprising a pair of oppositely disposed clamping jaws forming a mouth-like opening therebetween through which the member to be held extends and between which the member is clamped, an elastically deformable base portion extending transversely of and interconnecting said clamping jaws, each said clamping jaw having a free end spaced outwardly from said base portion and said free ends being spaced apart and displaceable toward one another, wherein the improvement comprises that said base portion includes a pair of first bearing locations disposed in spaced relation, and a second bearing location positioned between and spaced from each of said pair of first bearing locations, said base portion being deflectible between a gripping position where said base portion can be resiliently biased into holding engagement with a support member and a release postion where said base portion is released from holding engagement and can be moved relative to said support member, said base portion having a first wall part extending transversely of said clamping jaws and having an arched shape including a convex surface facing toward said clamping jaws and a concave surface facing in the opposite direction, said convex surface having an axis extending generally parallel with the axis of the mouth-like opening between said clamping jaws along which axis a member to be held therebetween extends, said second bearing location positioned at the crown of said convex surface, and said base portion includes a pair of second wall parts each extending from an opposite side of said first wall part transversely of the direction of said first wall part and extending from said first wall part toward said clamping jaws, each of said second wall parts having at least one recess formed therein in the edge thereof extending from said first wall part toward said clamping jaws, and one of said first bearing locations being positioned in the recess in each of said second wall parts.
Claim 3
Dependent Claim 16 words
Clip, as set forth in claim 1, wherein said first wall part comprises a leaf spring.
Claim 4
Dependent Claim 27 words
Clip, as set forth in claim 2, wherein said clamping jaws and said first wall part being formed as a unitary member made of spring steel strip.

References Cited (Backward Citations)

US2375513A Cited
US2541828A Cited
US2469451A Cited
US2868489A Cited
US2863625A Cited
US3180597A Cited
US3532311A Cited
US3807675A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1981-10-09 1982-04-10 1982-10-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1985-10-09 1986-04-10 1986-10-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1989-10-09 1990-04-10 1990-10-10 $7700.00 Window Closed / Lapsed

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