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. 24, 1976
Filed:
Nov. 11, 1974
Robert D Bero, Huntington Beach, CA (US);
Plaskolite, Inc., Columbus, OH (US);
Abstract
A panel-holding strip or sash of extruded plastic composition which includes a pair of opposed channel-forming webs connected by an integral longitudinally coextensive, flexible bight or hinge web; the channel-forming webs being relatively movable in the manner of a book cover between a first open position in which the webs are disposed in angular relation to admit the edge portion of a panel or pane therebetween and a second, closed position in which the webs are frictionally interlocked in channel-forming configuration to hold the edge portion of a panel or pane therebetween; each of the channel-forming webs being formed on their opposing inner surfaces with a first set of relatively engageable and interlocking ribs to frictionally and releasably hold the webs in their closed, channel-defining position and a second set of relatively flexible ribs arranged to frictionally grip and seal the edge portion of a panel or pane positioned between the channel-forming webs of the strip or sash.