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. 02, 1986
Filed:
Sep. 27, 1984
Applicant:
Inventors:
Ryoichi Kaiwa, Yokohama, JP;
Yuichiro Suganuma, Yokosuka, JP;
Assignee:
Matsushita Electric Industrial Co., Ltd., Kadoma, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M / ; H04M / ; H04M / ;
U.S. Cl.
CPC ...
1791 / ; 1791 / ; 1791 / ;
Abstract
A locking apparatus for a telephone which has a handset and a base unit, the locking apparatus having engaging recessed parts provided respectively in the transmitter part and receiver part of the handset, and engaging members provided on the base unit projecting radially outwardly at positions corresponding to the recessed parts, the handset being locked by pressing the handset onto said base unit from above, and releasing the handset from the base unit by pushing the handset up from below by a push-up apparatus provided on the base unit.