JPH0385283U

JPH0385283U -

Info

Publication number: JPH0385283U
Application number: JP14855989U
Authority: JP
Priority date: 1989-12-21
Filing date: 1989-12-21
Publication date: 1991-08-29

Description

[Brief explanation of the drawing]

第１図〜第３図は本考案の実施例を示し、第１
図は要部断面正面図、第２図は分解斜視図、第３
図は側面図、第４図は説明図、第５図は従来例を
示す要部断面正面図である。１…クローラ、５…内周面、６…係合突起、９
…回転本体、１０…ピン。 Figures 1 to 3 show embodiments of the present invention;
The figure is a cross-sectional front view of main parts, Figure 2 is an exploded perspective view, and Figure 3 is a cross-sectional front view of main parts.
The figure is a side view, FIG. 4 is an explanatory view, and FIG. 5 is a sectional front view of main parts showing a conventional example. DESCRIPTION OF SYMBOLS 1... Crawler, 5... Inner peripheral surface, 6... Engagement protrusion, 9
...Rotating body, 10...pin.

Claims

[Claims for Utility Model Registration] A plurality of pins 10 are provided in the circumferential direction on the outer periphery of both side surfaces of the rotating body 9 to engage with a pair of left and right engagement protrusions 6 provided on the inner circumferential surface 5 of the crawler 1 made of an elastic material. In the crawler device, the tip of each pin 10 touches the outer surface 6 of the engagement protrusion 6.
A crawler device characterized in that it is provided so as to be located outward from a and inward from the outer edge of the crawler 1 in the width direction.