JPS5836974U

JPS5836974U - elastic tracks

Info

Publication number: JPS5836974U
Application number: JP13291781U
Authority: JP
Inventors: 謙一酒井
Original assignee: オ−ツタイヤ株式会社
Priority date: 1981-09-05
Filing date: 1981-09-05
Publication date: 1983-03-10
Also published as: JPS6313989Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図及び第２図は本考案の第１実施例を示しており、
第１図は使用状態の側面図、第２図は斜、視断面図、第
３図は第２実施例を示す斜視断面図、第４図は第３実施
例を示す斜視断面図、第５図は作用状態を示す断面説明
図、第６図は傾斜地盤上での作用状態を示す断面説明図
、第７図及び第８図は従来の腹帯の作用状態を示す夫々
断面説明図である。１・・・・・・弾性履帯、２・・・・・・ゴム質本体、
３・・・・・・外゛周面、４・・・・・・ラグ、５・・
・・・・周方向補強体、６・・・・・・幅方向補強体、
６・・・・・・幅方向補強材、７・・・・・・内周面、
８・・・・・・脱輪防止用突起、１５・・・・・・内面
突起、１６・・・・・・内側端部、１７・・・・」・外
側端部、Ｌ・・・・・・オーバラップ長さ。 −1 and 2 show a first embodiment of the present invention,
Fig. 1 is a side view in use, Fig. 2 is a perspective sectional view, Fig. 3 is a perspective sectional view showing the second embodiment, Fig. 4 is a perspective sectional view showing the third embodiment, and Fig. 5 is a perspective sectional view showing the second embodiment. FIG. 6 is a cross-sectional explanatory diagram showing the operating state of the belt, FIG. 6 is a cross-sectional explanatory diagram showing the operating state on sloped ground, and FIGS. 7 and 8 are cross-sectional explanatory diagrams showing the operating state of a conventional belt. 1...Elastic track, 2...Rubber body,
3... Outer peripheral surface, 4... Lug, 5...
... Circumferential reinforcement body, 6... Width direction reinforcement body,
6... Width direction reinforcement material, 7... Inner peripheral surface,
8... Protrusion for preventing wheel slippage, 15... Inner protrusion, 16... Inner end, 17...'' Outer end, L... ...Overlap length. −

Claims

[Scope of utility model registration request]

A lug 4 is provided on the outer circumferential surface 3, a protrusion 8 for preventing wheel slippage is provided on the inner circumferential surface 7,
In the elastic crawler track in which a circumferential reinforcing member 5 and a width reinforcing member 6 are respectively provided inside, a protrusion 8 for preventing derailment is provided on the inner circumferential surface 7.
An elastic belly band characterized in that inner surface protrusions 15 are provided at predetermined intervals on the outer side of the belt, and inner end portions 16 of the inner surface protrusions 15 overlap with outer end portions 17 of the widthwise reinforcing member 6. .