Clamp assembly

• US 6,286,192 B2
• Filed: 12/14/2000
• Issued: 09/11/2001
• Est. Priority Date: 03/26/1999
• Status: Expired due to Term

• Current Assignee: Cabrio Design, LLC
• Original Assignee: Joel W. Pfister
• Inventors: Pfister, Joel W.
• Primary Examiner(s): SANDY, ROBERT JOHN
• Application Number:
  US09/736,778
• Publication Number:
  US 20010000268A1
• Time in Patent Office: 271 Days
• Field of Search: 245/14, 245/25, 245/41, 245/69, 245/42, 248/125.1, 248/297.21, 248/223.41, 269/77, 269/43
• US Class Current: 24/514
• CPC Class Codes: F16M 11/24 changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each otherF16M11/42 takes precedence
• CPC Class Codes: F16M 13/022 repositionable
• CPC Class Codes: F16M 2200/027 by friction
• CPC Class Codes: Y10T 24/44504 Threaded cylindrical rod and mating cavity
• CPC Class Codes: Y10T 24/44974 Threaded cylindrical rod and mating cavity

Abstract

A clamp assembly for installation at any position along the length of a slot defined by surfaces of a host structure or other structure. The clamp assembly either can receive a mounting rod for supporting objects or can itself include a mounting rod for supporting objects. In one embodiment the clamp assembly includes a two-piece clamp body composed of a pair of opposing substantially mirror-image jaws each having an inner surface with an arcuate channel and a tooth juxtaposing the arcuate channel. The arcuate channels cooperate to accept and frictionally engage a mounting rod to be affixed to the host structure, and the teeth are for entering into a slot defined by surfaces of the host structure. A tightening member is provided for forcing the jaws together. In an alternate embodiment the clamp assembly includes a one-piece clamp body and a mounting rod. The one-piece clamp body includes engagement tabs for entering into a slot defined by surfaces of the host structure and a threaded hole for receiving a threaded end of the mounting rod, which serves as a tightening member.

Claims

1. A clamp assembly for attachment to a host structure at a slot in the host structure defined by surfaces of the host structure, comprising:

a. a two-piece clamp body composed of two opposing jaws each having engagement means for entering into said slot in said host structure, said two opposing jaws being held together by at least one resilient pad fastened thereto; and

,

b. tightening means for bringing said engagement means of said two opposing jaws, when entered into said slot in said host structure, into tight engagement with said surfaces of said host structure to thereby affix said two-piece clamp body securely to said host structure.

2. The clamp assembly as defined in claim 1, wherein each of said two opposing jaws further has an arcuate channel for partially surrounding a circular mounting rod.

3. The clamp assembly as defined in claim 2, wherein each said arcuate channel is located between said engagement means and said tightening means.