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. 25, 1990
Filed:
Jan. 23, 1989
Applicant:
Inventors:
Katsunobu Ueda, Yokohama, JP;
Mitsuo Sumiya, Yokohama, JP;
Assignee:
Kabushiki Kaisha Toshiba, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23Q / ;
U.S. Cl.
CPC ...
269 58 ; 187 94 ; 212196 ; 212197 ; 269 73 ;
Abstract
Table equipment which comprises a frame, a table that can fix an object and move relative to the frame, a table guide for guiding the movable table on the frame, in a line inclined to the horizontal plane, a power source for driving the table along the table guide, a power drive connection for drivingly connected the driving power source with the table, and a force applying member applying to the table a force which counterbalances the gravity at the table and the object mounted thereon, the force applying member having a counterweight smaller than the total weight of the movable table and the mounted object.