The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 03, 1976
Filed:
Sep. 26, 1974
Applicant:
Inventor:
Richard T Wheeler, Vernon, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04B / ;
U.S. Cl.
CPC ...
181 / ; 181 / ;
Abstract
Inner and outer U-shaped enclosure segments are slidably mounted along tracks for movement with respect to one another in response to extension and retraction of an air cylinder. The enclosure is fabricated from sound insulating panels, with end walls being provided at the opposite ends of these tracks, and latching devices being provided for selectively securing the inner housing segment to one end wall and the other housing segment to the opposite end wall.