IP Library Granted Patent US 7,793,917
Granted Patent B1
US 7,793,917 · App. 11/420,058 · Granted Sep 14, 2010

Ceiling cup termination system

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Quick Facts
Patent No.
US 7,793,917
App. No.
11/420,058
Granted
Sep 14, 2010
Kind
B1
Abstract

A termination system for a cable integrated to control a damper, wherein an end portion of the cable is provided about an opening formed in a ceiling or wall, the system includes: a suspension mount having a base and an opened region, the base has an aperture to receive the cable a retaining bar is secured to the suspension mount such that the ceiling or wall is positioned between the suspension mount and the retaining bar and such that the opened region of the suspension mount is positioned over the opening formed in the ceiling or wall, the retaining bar further including a central opening; and a cap having an inside portion and a peg extending from the inside portion, the cap further having an outer periphery sized larger than the retaining bar and larger than the opening formed in the ceiling or wall, and the central opening of the retaining bar is sized to engage the peg, wherein engagement of the peg with the central opening enables the cap to obscure from visibility the retaining bar, the opening in the ceiling or wall, and the cable, and wherein the cap is able to be removed from the retaining bar to provide access to the cable for controlling said damper.

Claims (9)

1. A termination system for a cable integrated to control a damper, wherein an end portion of said cable is provided about an opening formed in a ceiling or wall, the system comprising:

a suspension cup having a base and a side annular member extending from the base to define an opened region therebetween, the side annular member terminating at an edge with a perimeter larger than the opening formed in the ceiling or wall such that the edge of the side annular member is positioned directly against one side of the ceiling or wall, said base has an aperture to receive said cable such that the end portion of said cable is retained within the side annular member, the base further haying a pair of base openings separately positioned on either side of the aperture;

a retaining bar positioned directly against another side of the ceiling or wall opposite to the side of the ceiling or wall in which the edge of the side annular member is positioned, the retaining bar haying ends extending therefrom, the retaining bar secured to the suspension cup such that said ceiling or wall is positioned between said suspension cup and said retaining bar and such that said opened region of said suspension cup is positioned over said opening formed in said ceiling or wall, the retaining bar further including a central opening and a pair of retention openings separately positioned on either side of the central opening and corresponding for alignment with the pair of base openings;

a pair of fasteners separately securing through the pair of retention openings and the pair of base openings to secure the retaining bar to the suspension cup such that the ends of the retaining bar are directly pressed against a portion of the ceiling or wall; and

a cap having an inside portion and a peg extending from said inside portion, said cap further having an outer periphery sized larger than said retaining bar and larger than said opening formed in said ceiling or wall, and said central opening of said retaining bar is sized to engage said peg,

wherein engagement of said peg with said central opening enables said cap to obscure from visibility the retaining bar, the opening in the ceiling or wall, and said cable, and wherein said cap is able to be removed from said retaining bar to provide access to said cable for controlling said damper.

2. The termination system of claim 1 further comprising a grommet positioned about the opening in the base of the suspension cup and having an central opening to accommodate the cable.

3. The termination system of claim 2 further comprising a ferrule secured to a portion of the cable that is within the opened region of the suspension cup.

4. The termination system of claim 3 further comprising a side mounting bracket that includes: a base portion having a center aperture to receive the cable such that the side mounting bracket is secured to the termination system; and a side portion positioned at an angle from the base portion.

Assignments (3)
PATENT SECURITY AGREEMENT Recorded May 9, 2019
From: ENCORE RAIL SYSTEMS, INC.; HOLDEN AMERICA IL, LLC; METROPOLITAN AIR TECHNOLOGY, LLC
To: BEVERLY BANK & TRUST COMPANY, N.A.
Reel/Frame 049148/0399 →
SECURITY INTEREST Recorded Nov 6, 2014
From: METROPOLITAN AIR TECHNOLOGY, LLC
To: FIRSTMERIT BANK, N.A.
Reel/Frame 034121/0470 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 24, 2006
From: SCHMIDT, II, JAMES J
To: METROPOLITAN AIR TECHNOLOGY
Reel/Frame 017666/0219 →