JPH043801U

JPH043801U -

Info

Publication number: JPH043801U
Application number: JP4422290U
Authority: JP
Priority date: 1990-04-25
Filing date: 1990-04-25
Publication date: 1992-01-14

Description

[Brief explanation of the drawing]

第１図、本装置の全景斜視図。第２図、タイヤ
、ホイールの要部断面図。第３図は、スパイクの
要部断面図。第４図は、スパイクの要部斜視図。
第５図は、ワイヤーの斜視図と、一部断面図。第
６図は、リール機構の斜視図。第７図は、リール
機構の要部断面図。第８図は、リール機構の要部
平面図。第９図は、収没時のスパイクとワイヤー
の係合を示す、要部断面図。第１０図は、突出時
のスパイクとワイヤーの係合を示す、要部断面図
。第１１図は、従来から有るスパイクの取付断面
図。第１２図は、ゴムチエーンに設定された滑り
止め金具（＝エツジ）の取付状態を示す、要部斜
視図。Ａ……タイヤトレツド部、Ｂ……スパイク穴、
Ｃ……スパイク、Ｄ……横穴、Ｅ……ワイヤー、
Ｆ……リール、Ｇ……ラツチ、Ｈ……路面の圧力
、Ｊ……ゴムの弾力性による側圧、Ｋ……ナツト
部、Ｌ……レンチ、Ｍ……デイスクホイール、Ｎ
……ハブナツト、１……太い筒状部、２……細い
筒状部、３……係止部、４……金属性リング、５
……スプリング、６……筒状部、７……円錐形状
部、８……係止部、９……係止部、１０……スナ
ツプリング、１１……スリツトリング、１２……
プーリー、１３……フランジ、１４……フツク、
１５……爪、１６……ピン、１７……従来のスパ
イク、１８……エツジ。 FIG. 1 is a panoramic perspective view of the device. FIG. 2 is a sectional view of the main parts of the tire and wheel. FIG. 3 is a sectional view of the main part of the spike. FIG. 4 is a perspective view of the main parts of the spike.
FIG. 5 is a perspective view and a partially sectional view of the wire. FIG. 6 is a perspective view of the reel mechanism. FIG. 7 is a sectional view of the main parts of the reel mechanism. FIG. 8 is a plan view of the main parts of the reel mechanism. FIG. 9 is a sectional view of the main part showing the engagement of the spike and the wire when retracted. FIG. 10 is a sectional view of a main part showing the engagement between the spike and the wire when protruding. FIG. 11 is a sectional view of the installation of a conventional spike. FIG. 12 is a perspective view of a main part showing how the anti-slip metal fittings (=edges) are attached to the rubber chain. A...Tire tread part, B...Spike hole,
C...spike, D...horizontal hole, E...wire,
F...Reel, G...Latch, H...Road surface pressure, J...Side pressure due to rubber elasticity, K...Nut, L...Wrench, M...Disc wheel, N
...Hub nut, 1... Thick cylindrical part, 2... Thin cylindrical part, 3... Locking part, 4... Metal ring, 5
... Spring, 6 ... Cylindrical part, 7 ... Cone-shaped part, 8 ... Locking part, 9 ... Locking part, 10 ... Snap ring, 11 ... Slit ring, 12 ...
Pulley, 13...flange, 14...hook,
15...Claw, 16...Pin, 17...Conventional spike, 18...Edge.

Claims

[Claims for Utility Model Registration] 1. The thick cylindrical part 1, the thin cylindrical part 2, the locking part 3, and the outer periphery of the thin cylindrical part 2, which are inserted into the spike hole B of the tire tread part A. Spike C consisting of an inlaid metallic ring 4. 2. A wire E which is inserted into a side hole D of a tire tread part A and is constructed by having a cylindrical part 6 and a conical part 7 arranged in succession, and a locking part 8 and a locking part 9 being integrally molded. 3. A slit ring 11, a pulley 12, which respectively anchors the locking portions 9 of the plurality of wires E pulled out from the side hole D of the tire tread portion A.
and a latch G, and a hub nut N of the vehicle.
Reel mechanism F installed with.