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:
Oct. 19, 1993
Filed:
Apr. 19, 1993
Margaret E Grimaldi, Seabrook, TX (US);
Leslie S Hartz, Seabrook, TX (US);
Abstract
A retainer member (2) suitable for retaining a gap filler (1) placed in gaps (20) between adjacent tile members (21, 22). One edge of the retainer member (2) may be attached to the gap filler (1) and another edge may be provided with a plurality of tab members (4, 5, 6, 7, 8, 9) which in an intermediate position do not interfere with placement or removal of the gap filler (1) between tile members (21, 22). The retainer member may be fabricated from a shape memory alloy which when heated to a specified memory temperature will thermally activate the tab members (4, 5, 6, 7, 8, 9) to predetermined memory positions engaging the tile members (21, 22) to retain the gap filler (1) in the gap (20).