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:
Nov. 05, 2002
Filed:
Jul. 17, 2000
Applicant:
Inventor:
Roberto Zappa, Osio Sotto, IT;
Assignee:
Sematic Italia S.p.A., Bergamo, IT;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66B 1/306 ;
U.S. Cl.
CPC ...
B66B 1/306 ;
Abstract
A modular lock ( ) for elevator doors, in particular for locking and unlocking the floor doors of elevators and hoists, comprises a first fixed plate ( ) and a second plate ( ) articulated on the same, cooperating with the blades of the car activator and provided with means ( ) for striking a contact ( ).