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US3847331A Expired / Lapsed US ⏱️ 0.0 years remaining

Clamp device, adapted to be assembled in sequence, for supporting and retaining pipes, cables and the like

Assignee: Individual
•
Filing: 1972-10-30
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Granted: 1974-11-12
•
Expires: 1992-10-30
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Abstract

Abstract A clamping device for supporting and retaining pipes, cables and the like which comprises: an elongated base with a hole for the passage of a retainer; a deformable clamp which extends from a rigid, arc-shaped foot with teeth for engagement to corresponding teeth carried by a finger on the said clamp; and a counterelement located in front of the teeth of said foot to define a cavity for prevention of radial displacement of the said finger.

Inventors

  • 👤 M Vallinotto
  • 👤 L Villata

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 10:08
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/08; F16L3/12; Y; Y10; Y10T; Y10T403/00; Y10T403/71; Y10T403/7111

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 263 words
A thermal plastic clamping device adapted to be assembled in sequence for supporting and retaining pipes, cables and the like, said clamping device comprising, in combination, an elongated base; an aperture in said base for receiving a fastener therethrough whereby said base may be mounted on a support surface; an arcuate, rigid foot integral with said base, said foot having teeth thereon; a deformable clamp integral with said foot and extending from said foot in an arcuate manner for engaging the pipe; a rigid finger-like terminal on said clamp having teeth thereon that are adapted to engage the teeth of said foot; and a counter-element on said base disposed in front of said teeth of said rigid foot for defining a cavity adapted to retain said finger therein, the teeth of said finger being disengageable from the teeth of said foot only by means of a lateral displacement of said finger, said elongated base including an L-shaped hook at one end of said base and having a first member extending perpendicular to said base and a second member extending parallel to said base and a seat formed at the opposite end of said base by a recess extending inwardly of said end and a raised cross member on said opposite end and extending across said end and partially over said recess for receiving the L-shaped hook of the base of a second adjacent clamping device whereby at least two adjacent ones of said clamping devices may be secured to each other in a common plane or either in internal or external angular planes.
Claim 2
Dependent Claim 263 words
A thermal plastic clamping device adapted to be assembled in sequence for supporting and retaining pipes, cables and the like, said clamping device comprising, in combination, an elongated base; an aperture in said base for receiving a fastener therethrough whereby said base may be mounted on a support surface; an arcuate, rigid foot integral with said base, said foot having teeth thereon; a deformable clamp integral with said foot and extending from said foot in an arcuate manner for engaging the pipe; a rigid finger-like terminal on said clamp having teeth thereon that are adapted to engage the teeth of said foot; and a counter-element on said base disposed in front of said teeth of said rigid foot for defining a cavity adapted to retain said finger therein, the teeth of said finger being disengageable from the teeth of said foot only by means of a lateral displacement of said finger, said elongated base including an L-shaped hook at one end of said base and having a first member extending perpendicular to said base and a second member extending parallel to said base and a seat formed at the opposite end of said base by a recess extending inwardly of said end and a raised cross member on said opposite end and extending across said end and partially over said recess for receiving the L-shaped hook of the base of a second adjacent clamping device whereby at least two adjacent ones of said clamping devices may be secured to each other in a common plane or either in internal or external angular planes.

References Cited (Backward Citations)

US1137069A Cited
DE681913C Cited
DE897026C Cited
US2972460A Cited
US3188030A Cited
US3186051A Cited
US3261066A Cited
US3513508A Cited
US3432129A Cited
US3429985A Cited
US3529795A Cited
US3516631A Cited
US3637177A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-11-11 1978-05-13 1978-11-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-11-11 1982-05-13 1982-11-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-11-11 1986-05-13 1986-11-12 $7700.00 Window Closed / Lapsed

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