JPS6057489U

JPS6057489U - elastic tracks

Info

Publication number: JPS6057489U
Application number: JP20465183U
Authority: JP
Inventors: 謙一酒井
Original assignee: オ−ツタイヤ株式会社
Priority date: 1983-12-26
Filing date: 1983-12-26
Publication date: 1985-04-22
Also published as: JPS6328067Y2

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図は本考案を適用するクローラ装置の側面図、第２
〜４図は本考案の第１実施例を示しており、第２図は横
断面図、第３図は第２図の■矢視図、第４図は第３図の
ＩＶ−ＩＶ線断面図、第５・６図は第２実施例を示して
おり、第５図は横断面図、第６図は第５図の■矢視図、
第７図は第３実施例を示す底面図、第８図は第４実施例
を示す横断面図、第９・１０図は第５実施例を示してお
り、第９図は横断面図、第１０図は第９図のＸ矢視図で
ある。１・・・・・・弾性履帯、５・・・・・・帯状本体、６
・・・・・・中央部分、７・・・・・・翼部、８・・・
・・・芯金、１４・・・・・・開口部、１５・・・・・
・ラグ、１５ａ・・・・・・中央ラグ部、１５ｂ・・・
・・・翼下ラグ部、α・・・・・・軸線、β・・・・・
・垂線、θ・・・・・・傾斜角度。第７図第９図Figure 1 is a side view of a crawler device to which the present invention is applied;
4 shows the first embodiment of the present invention, FIG. 2 is a cross-sectional view, FIG. 3 is a view taken in the direction of the ■ arrow in FIG. 2, and FIG. Figures 5 and 6 show the second embodiment, where Figure 5 is a cross-sectional view, Figure 6 is a view in the direction of the ■ arrow in Figure 5,
FIG. 7 is a bottom view showing the third embodiment, FIG. 8 is a cross-sectional view showing the fourth embodiment, FIGS. 9 and 10 are the fifth embodiment, and FIG. FIG. 10 is a view taken along the X arrow in FIG. 1... Elastic crawler track, 5... Band-shaped main body, 6
...Central part, 7...Wing part, 8...
... Core bar, 14... Opening, 15...
・Lug, 15a...Central lug part, 15b...
... Wing lower lug, α ... Axis line, β ...
・Perpendicular, θ...Inclination angle. Figure 7 Figure 9

Claims

[Scope of utility model registration request]

Lugs 15 are provided at predetermined intervals in the band longitudinal direction on the outer peripheral surface side of an endless elastic band having a main body central portion 6 and both wing portions 7 extending on both sides thereof, and a core bar 8 is provided within the main body central portion 6. In the elastic crawler track in which a tensile material 9 surrounding the core bar 8 is embedded, one or more openings 14 are provided between the lugs 15 in at least one of the wing parts 7 to drain water outward. An elastic crawler track characterized by being formed so as to be inclined outward toward the inner peripheral surface.