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. 01, 1998
Filed:
Aug. 28, 1996
Norikuni Miyaoka, Tokyo, JP;
Japan Tobacco, Inc., Tokyo, JP;
Abstract
A device for preventing cart oscillation, wherein the rotation in a horizontal plane of the rear wheel side is controlled by an oscillation controlling member. The rotation in the horizontal place of the rear wheel side is also controlled by a detachable oscillation controlling member having a coupler section for permitting the cart to follow a predetermined course, when a train of a plurality of coupled carts is drawn. As shown in FIG. 5, a device for preventing oscillation for controlling the rotation in a horizontal plane of rear wheels of a cart is detachably fixed to a cart 2 having wheels connected to a wheel support which is rotative in a horizontal plane, in a way to fix the rear wheels by an engagement groove of a slant section 14.