JPS5825705U

JPS5825705U - anti-slip equipment for tires

Info

Publication number: JPS5825705U
Application number: JP10737481U
Authority: JP
Inventors: 俊二土屋; 伸一吉田
Original assignee: トヨタ自動車株式会社
Priority date: 1981-07-20
Filing date: 1981-07-20
Publication date: 1983-02-18
Also published as: JPS6339121Y2

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

【図面の簡単な説明】[Brief explanation of drawings]

、　　第１図は本考案の実施例に係る滑り止め用具の斜
視図、第２図は第１図の■−■線に沿う断面図、第３図
、第４図及び第５図Ａ、　Ｂは本考案の他の実施例に係
る滑り止め用具の断面図である。１・・・・・・内周面、２・・・・・・外周面、３・・
・・・・トレッドパターンミ４・・・・・・バルブ、５
・・・・・・周回空洞、６・・・・・・スパイク、７・
・・・・・コード、８・・・・・・第１の周回空洞、９
・・・・・・第２の周回空洞、１０・・・・・・連通路
。, Fig. 1 is a perspective view of the anti-slip device according to the embodiment of the present invention, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 3, Fig. 4, and Fig. 5 A, B. FIG. 2 is a sectional view of a non-slip device according to another embodiment of the present invention. 1... Inner circumferential surface, 2... Outer circumferential surface, 3...
...Tread pattern 4...Valve, 5
・・・・・・Orbiting cavity, 6・・・・・・Spike, 7・
...Code, 8...First orbiting cavity, 9
...Second orbiting cavity, 10...Communication passage.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

（１）タイヤの道路接触面に係合する内周面と、道路に
接触する外周面と、内部に設けられた周回空洞と、該周
回空洞への空気給排用のバルブとを備え、該外周面には
滑り止め用の凹凸が形成された弾性材製の、タイヤ外径
よりもわずかに大きい内径を有する環状のタイヤの滑り
止め用具。(1) The tire includes an inner circumferential surface that engages with the road contact surface, an outer circumferential surface that contacts the road, a circumferential cavity provided inside, and a valve for supplying and discharging air to the circumferential cavity; An annular anti-slip tool for tires that has an inner diameter slightly larger than the outer diameter of the tire and is made of an elastic material with anti-slip irregularities formed on the outer circumferential surface.

（２）周回空洞は、タイヤ滑り止め用具の両側部に設け
られた第１及び第２の周回空洞と、該第１及び第２の周
回空洞を連通ずる連通孔とからなる実用新案登録請求の
範囲第１項記載のタイヤの滑り止め用具。(2) The circumferential cavity is comprised of first and second circumferential cavities provided on both sides of the tire anti-slip device, and a communication hole that communicates the first and second circumferential cavities. Anti-slip equipment for tires as described in Scope 1.