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:
Jun. 03, 1986
Filed:
Jul. 09, 1984
Akira Inoue, Kitakyushu, JP;
Tadao Otsuka, Nishinomiya, JP;
Kyokuto Kaihatsu Kogyo Co, Ltd., Hyogo, JP;
Hitachi Metals, Ltd., Tokyo, JP;
Abstract
A coupling mechanism for a king pin, including a plate member formed with an outer peripheral rib, a pair of jaws for receiving the king pin, a locking member for locking the jaws in its king pin engaging position, a lever for moving the locking member into its jaw unlocking position, which is pivotally and axially movably connected with the locking member, and a stopper member for preventing the locking member in its jaw locking position from moving into the jaw unlocking position, which is operatively associated with the lever so as to be pivotally projected into and retracted from between the outer peripheral rib and the locking member in the jaw locking position and in the jaw unlocking position, respectively.