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:
Aug. 08, 2000
Filed:
Jul. 15, 1999
Richard W Heath, Yorba Linda, CA (US);
Tolco Incorporated, Corona, CA (US);
Abstract
The invention relates to a clamp for firmly connecting to a bar joist flange and other flanged structures, and a method for manufacturing the clamp. The clamp includes one or more yokes and a locking bar that is captured within the yoke(s) by a pair of set screws which also engage the flange. The side walls of the yoke(s) include aligned slots for receiving the flange and aligned openings for receiving the locking bar. In one form, the clamp includes one yoke with openings through an end wall for the set screws. In another form, the yoke side members are U-shaped and the set screws extend between the inner and outer side walls of each side member. In yet another form, the set screws extend between the side walls of an inner yoke and the side walls of an outer yoke of the clamp. The clamp of the invention can be used for bracing pipes and other loads, suspended below ceilings and floors, against sway and seismic disturbances.