JPS61203806U

JPS61203806U -

Info

Publication number: JPS61203806U
Application number: JP8820285U
Authority: JP
Priority date: 1985-06-13
Filing date: 1985-06-13
Publication date: 1986-12-22

Description

[Brief explanation of the drawing]

第１図は本考案に係る係止金具の実施例を示し
、図面Ａは平面図、同図ＢはＡのＸ―Ｘ断面図、
第２図は従来の掛止金具を備えたタイヤチエーン
の概要図、第３図は同掛止金具を示し、同図Ａは
平面図、同図ＢはＡのＸ―Ｘ断面図、第４図は同
掛止金具の掛止状態の正面図である。１…内側部分、２…掛止金具、２ｂ…掛止突起
、２ｃ…掛止孔、２ｄ…段付円孔、７…フエライ
ト永久磁石、１０…磁石止具。 FIG. 1 shows an embodiment of the locking fitting according to the present invention, where drawing A is a plan view, drawing B is a XX sectional view of A,
Fig. 2 is a schematic diagram of a tire chain equipped with a conventional latching fitting, and Fig. 3 shows the same latching fitting. The figure is a front view of the same latching fitting in a latched state. DESCRIPTION OF SYMBOLS 1...Inside part, 2...Latching metal fitting, 2b...Latching protrusion, 2c...Latching hole, 2d...Stepped circular hole, 7...Ferrite permanent magnet, 10...Magnetic stopper.

Claims

[Claims for Utility Model Registration] An inner part of a C-shaped spring steel material covered with a sleeve with latches attached to both ends, and one end of a chain connected to the inner part via a running part made of a chain. In the tire chain having an open outer portion, the latching fitting is formed with a U-shaped latching protrusion at one end and a latching hole at the other end, and the latching hole and the latching protrusion are connected to each other. A tire chain hanger characterized in that permanent magnets, the upper and lower surfaces of which are magnetized with different polarities, are inserted between the permanent magnets through iron disc-shaped magnetic stops that cover the upper and lower surfaces of the permanent magnets. Clasp.