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. 15, 1994
Filed:
Nov. 24, 1992
Cathy A DeVoss, Dearborn, MI (US);
Richard F Johnson, Bloomfield Hills, MI (US);
Douglas & Lomason Company, Farmington Hills, MI (US);
Abstract
An interlocking track arrangement for a seat slide device of the type used in manually-operable vehicle seat slide mechanisms is disclosed. The seat slide device also includes a latching arrangement having a lock plate fixed to a lower track and a latch plate supported from an upper track for rectilinear movement along a vertical plane. The latch plate has a plurality of locking teeth each having a segmented toothform defined by a first locking portion for facilitating initial receipt within a locking aperture formed in the lock plate, a second locking portion for facilitating complete interdigitated engagement therebetween, and a camming portion providing a ramped transition between the first and second locking portions. The rectilinear movement of the latch plate along the vertical plane provides improved operation and reliability.