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. 14, 1989
Filed:
Dec. 09, 1988
Applicant:
Inventors:
Yoji Kato, Konan, JP;
Osamu Minai, Kariya, JP;
Hirosi Tukamoto, Okazaki, JP;
Takashi Hagiwara, Chiryu, JP;
Katsuji Kosaka, Anjo, JP;
Assignee:
Nippondenso Co., Ltd., Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ; H02K / ;
U.S. Cl.
CPC ...
318-9 ; 318280 ; 318430 ; 49139 ; 49349 ; 192 / ; 192 21 ;
Abstract
A manually assistable electric driving device for a lid of an automobile luggage compartment has a clutch mechanism disposed between an electric motor and an output member drivingly connected to the lid. The clutch mechanism is so constructed that, when the lid is being driven by the motor in either direction, the lid can be manually moved in the same direction and at a speed higher than the speed caused by the motor drive.