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:
May. 07, 1985
Filed:
Dec. 16, 1983
C Norman Sjogren, San Gabriel, CA (US);
Belwith International, Ltd., City of Industry, CA (US);
Abstract
A sliding door lock in which a bolt is longitudinally slidable by manual movement of a handle to which the bolt is connected so that the bolt is axially rotatable to prevent the cutting of the bolt when locked. The handle slides linearly along a base plate to move the bolt between opened and closed positions. A bullet latch in the handle engages detents on the base plate to hold the handle and bolt in the open and closed positions. A key-operated barrel lock has a barrel groove through which the bolt passes when the lock is in the unlocked position, and the bolt has a circumferential constriction which receives the barrel lock barrel when the barrel lock is rotated to its locked position, thereby preventing movement of the handle and bolt to the open position.