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. 16, 1984
Filed:
Jun. 01, 1979
Klaus Schoneweiss, Hattingen, DE;
O&K Orenstein & Koppel Aktiengesellschaft, Berlin, DE;
Abstract
A safety device for passenger transporter systems for the prevention of the wedging in of foreign bodies, with a switching element, the latter serving to stop the transporter system, the switching element to be actuated from within the stationary part of the intake by means of horizontally moveable comb segments and/or a rotatably arranged carrier plate, the switching element comprises a switch which is operatively actuated via an angle lever, the latter being moved by means of a switch rod. One of the legs of the angle lever is connected with a push rod which can actuate the switch, the push rod being biased by means of a compression spring. The passenger transporter system upon displacement of at least one comb segment and/or upon lifting of the carrier plate as a consequence of pivoting about a pivot point is stopped by actuation of the switch by means of pivoting of the angle lever.