JPS6142303U

JPS6142303U - tire chain

Info

Publication number: JPS6142303U
Application number: JP12744484U
Authority: JP
Inventors: 光春粂川
Original assignee: Individual
Current assignee: Individual
Priority date: 1984-08-22
Filing date: 1984-08-22
Publication date: 1986-03-18
Also published as: JPH023922Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図二本考案一実施例のタイヤチェーンの装着状態を
示し、Ａはその正面図、Ｂはその側面図、第２図：第１
図実施例の一側のフック連結部を示す正面−Ａと平面図
Ｂ、第３図：第４１図実施例の他側のフ：ンク連結部を
示す正面図Ａと、Ａの品断面図Ｂ１第４図：第１図実施
例のタイヤチェニンに用いる槓杆ツールの正面図、第５
図：第１図実施例の横チェーンの端部を示す側面図。主な符号、１：タイヤチェーン、２Ａ，２Ｂ：縦チェー
ン、３：横チェーン、４：タイヤ、６′，６“，１８，
１９：フツク、７′，７“：掛止リンク、８：膨出部、
９：膨出中空部、１０：逆止ばね、１１：ブラケット、
１２：支点ピン、１３：槓杆ツール。Fig. 1 shows the installed state of the tire chain according to one embodiment of the present invention, A is its front view, B is its side view, Fig. 2: Fig. 1
Front view A and top view B showing the hook connecting part on one side of the embodiment, Figure 3: Figure 41 Front view A showing the hook connecting part on the other side of the example, and a cross-sectional view of A B1 Figure 4: Front view of the lever tool used for tire chaining in the example of Figure 1, No. 5
Figure: A side view showing the end of the horizontal chain of the embodiment in Figure 1. Main codes: 1: Tire chain, 2A, 2B: Vertical chain, 3: Horizontal chain, 4: Tire, 6', 6", 18,
19: Hook, 7′, 7″: Latching link, 8: Swelling part,
9: bulging hollow part, 10: check spring, 11: bracket,
12: Fulcrum pin, 13: Ram tool.

Claims

[Scope of utility model registration request]

(1) Consists of a combination of a pair of vertical chains connected in the shape of a rope ladder and a number of horizontal chains, and at the ends of the pair of vertical chains, a link connection part consisting of a hook at one end and a hanging link at the other end The hook connecting portion on one side, which is attached to the inner side of the tire, has a bulge at the tip of the hook, and the latching link has a bulge in the hook and the tightening position. A bulging hollow part is formed that allows the bulging part to loosely fit through only when rotated, and furthermore, the hook connecting part on the other side has a non-return spring that prevents the hook link from coming off. A fulcrum pin for a ram tool installed horizontally on a bracket body provided on the hook is provided near the upper part of the check spring, and the horizontal chain is placed along the tire ground contact area. 1. A tire chain characterized by a structure in which the vertical chain is wrapped around the tire chain, and the vertical chain is tightly connected to the tire chain. {2} The tire chain according to claim (1), in which the horizontal chain is removably connected by a hook.