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:
Dec. 27, 1977
Filed:
Apr. 06, 1977
Shinji Nakamura, Kawasaki, JA;
Kiyoshi Mihirogi, Odawara, JA;
Japan Air Lines Co., Ltd., Tokyo, JA;
Abstract
A structural arrangement for carrying armature rails of an attraction type magnetically floated travelling body comprising a plurality of carrying blocks which are fixed to bases and are arranged with spacing in the longitudinal direction of rails; and an armature rail which is carried along the side of the bases by the carrying blocks, said armature rail being provided with a groove and a flange formed on one side thereof confronting the carrying block, each carrying block being provided with a groove which engages with the tip of the flange of the armature rail and with an extruding arm which engages with the groove provided in the armature rail, the structural arrangement further including a tightening device for connecting each armature rail to each carrying block by tightening the engagement of the flange of the rail with the block and the engagement of the extruding arm of the block with the groove of the rail respectively.