JPH0287606U

JPH0287606U -

Info

Publication number: JPH0287606U
Application number: JP16904888U
Authority: JP
Priority date: 1988-12-26
Filing date: 1988-12-26
Publication date: 1990-07-11

Description

[Brief explanation of the drawing]

第１図は本考案の１実施例を示す滑り止め体の
平面図、第２図は前図―線の拡大断面図、第
３図は同―線の断面図、第４図は第１図の滑
り止め体を用いた滑り止め具の略示平面図、第５
図はタイヤに装着した状態の一部の拡大斜視図、
第６図および第７図は他の実施例を示す平面図と
断面図、第８図および第９図は従来のスパイクピ
ンの取り付け構造の断面説明図である。Ａ…滑り止め具、１…滑り止め体、２ａ，２ｂ
…連結部材、３ａ，３ｂ…接続金具、１０…本体
ゴム層、１１…中央域、１２ａ，１２ｂ…端域、
１３…補強層、１３ａ…補強コード、１４ａ，１
４ｂ…係合用孔、１５…コード隔離部、１６…ス
パイクピン、１６ａ，１６ｂ…上下の突起、１７
ａ，１７ｂ…管。 Fig. 1 is a plan view of a non-slip body showing one embodiment of the present invention, Fig. 2 is an enlarged sectional view taken along the front line, Fig. 3 is a sectional view taken along the same line, and Fig. 4 is the same as that shown in Fig. 1. Schematic plan view of the anti-slip device using the anti-slip body, No. 5
The figure is an enlarged perspective view of a part of the tire mounted on the tire.
FIGS. 6 and 7 are a plan view and a cross-sectional view showing another embodiment, and FIGS. 8 and 9 are cross-sectional explanatory views of a conventional spike pin mounting structure. A... Anti-slip tool, 1... Anti-slip body, 2a, 2b
... Connecting member, 3a, 3b... Connection fitting, 10... Main body rubber layer, 11... Central region, 12a, 12b... End region,
13... Reinforcement layer, 13a... Reinforcement cord, 14a, 1
4b...Engagement hole, 15...Cord separation part, 16...Spike pin, 16a, 16b...Upper and lower projections, 17
a, 17b...tube.

Claims

[Scope of Claim for Utility Model Registration] A non-slip device for a tire that is connected at both ends to a pair of connecting members that circulate in an annular manner in the side portion of the tire, and is stretched along the tread surface between both sides of the tire. The body consists of a central region having approximately the same length as the tread width and both end regions following this, and each end region is provided with a connecting means such as an engaging hole penetrating in the width direction or thickness direction. A reinforcing layer made of a reinforcing cord having a high tensile strength is folded back around the connecting means at both ends, and is suspended in both connecting holes so as to be slightly separated in the widthwise central part, and at least on the surface side of this reinforcing layer. The main body rubber layer is overlaid and integrally molded, and a spike pin having two protrusions vertically spaced apart is inserted into the cord isolation part of the reinforcement layer on the outer periphery, and a spike pin is inserted between the two protrusions. A non-slip body of a non-slip device for a tire, characterized in that the isolated reinforcing cord is inserted into and embedded in a main rubber layer.