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:
Feb. 26, 1991
Filed:
Oct. 20, 1988
Applicant:
Inventors:
Yoshio Takahashi, Yokohama, JP;
Mitsuo Sudo, Yokohama, JP;
Takamasa Arikawa, Kawasaki, JP;
Kenji Nakamura, Kamakura, JP;
Izumi Sato, Yokosuka, JP;
Katsuyuki Onogi, Yokohama, JP;
Takao Iura, Yokosuka, JP;
Nobuji Ishida, Yokohama, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
1984684 ; 19846801 ; 1984686 ; 414752 ;
Abstract
A trolley is reciprocably moved along a guide and work supported by the trolley is vertically moved by a lift mechanism and the lift mechanism is made compact in size, light in weight and highly reliable in operation, whereby the processing speed of a processing line can be increased and therefore productivity can be improved.