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:
Sep. 16, 1997
Filed:
Sep. 05, 1995
Thorsten Torkowski, Herne, DE;
Kiekert AG, Heiligenhaus, DE;
Abstract
A motor-vehicle door latch has an operating lever and is provided with a child-safety cutout device movable between an enabled position in an on position of the operating lever and a disabled position in an angularly offset off position of the lever. A power actuator for the latch has a housing immediately adjacent the operating lever, an electric motor on the housing, and a rotatable output wheel on the housing adjacent the operating lever. A gear train on the housing connects the motor to the wheel for rotation of the wheel by the motor and a coupling lever fixed on and rotatable with the wheel has a pin that fits in a slot formed on the operating lever so that rotation of the wheel pivots the lever between its positions. A switching wheel or disk in the housing coaxial with and adjacent the output wheel is connected via a lost-motion coupling to the output wheel for rotating the switching wheel by the output wheel only after travel of the output wheel through a predetermined angular play. A switch in the housing operable by the switching wheel on rotation thereof signals the position of the operating lever.