JPH0160903U - - Google Patents
Info
- Publication number
- JPH0160903U JPH0160903U JP15784987U JP15784987U JPH0160903U JP H0160903 U JPH0160903 U JP H0160903U JP 15784987 U JP15784987 U JP 15784987U JP 15784987 U JP15784987 U JP 15784987U JP H0160903 U JPH0160903 U JP H0160903U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- spring
- coil spring
- tire
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図はタイヤチエーンを張設した自動車タイ
ヤの側面図、第２図はタイヤチエーン緊張装置の
一端側の分解斜視図、第３図はタイヤチエーン緊
張装置の一端側の断面図、第４図はタイヤチエー
ン緊張装置の一端側の分解断面図である。そして
第５図は従来のタイヤチエーン緊張装置の側面図
である。
１…自動車タイヤ、２…タイヤチエーン、６…
チエーン緊張用のコイルスプリング、８…小径ス
プリング部分、９…フツク、１０…小径部分、１
１…雄ねじ部分、ｄ２…雄ねじ部分の谷径、ｄ３
…コイルスプリングの内径、ｄ４…小径スプリン
グ部分の内径。
Fig. 1 is a side view of an automobile tire with a tire chain stretched on it, Fig. 2 is an exploded perspective view of one end side of the tire chain tensioning device, Fig. 3 is a sectional view of one end side of the tire chain tensioning device, and Fig. 4 is an exploded sectional view of one end side of the tire chain tensioning device. FIG. 5 is a side view of a conventional tire chain tensioning device. 1...Automobile tire, 2...Tire chain, 6...
Coil spring for chain tension, 8... Small diameter spring part, 9... Hook, 10... Small diameter part, 1
1... Male thread part, d 2 ... Valley diameter of male thread part, d 3
...Inner diameter of coil spring, d4 ...Inner diameter of small diameter spring part.
Claims (1)
ーンの緊張装置であつて、チエーン緊張用コイル
スプリングの両端側に、当該コイルスプリングよ
りも小径のスプリング部分を連設する一方、前記
タイヤチエーンに係合されるフツクに、谷径が前
記コイルスプリングの内径よりも小で且つ前記小
径スプリング部分の内径よりも大なる雄ねじ部分
を連設し、当該雄ねじ部分と前記フツクとの間に
、前記小径スプリング部分を相対回転自在に嵌合
する小径部分を設けてあることを特徴とするタイ
ヤチエーンの緊張装置。 A tensioning device for a tire chain that is stretched around the circumference of an automobile tire, in which spring portions smaller in diameter than the coil spring are connected to both ends of a coil spring for tensioning the chain, and the tensioner is connected to the tire chain. A male threaded portion having a root diameter smaller than the inner diameter of the coil spring and larger than the inner diameter of the small diameter spring portion is connected to the hook to be fitted, and the small diameter spring is connected between the male threaded portion and the hook. A tensioning device for a tire chain, characterized in that a small-diameter portion is provided in which the portions are fitted together so as to be relatively rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15784987U JPH0160903U (en) | 1987-10-14 | 1987-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15784987U JPH0160903U (en) | 1987-10-14 | 1987-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160903U true JPH0160903U (en) | 1989-04-18 |
Family
ID=31437651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15784987U Pending JPH0160903U (en) | 1987-10-14 | 1987-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160903U (en) |
-
1987
- 1987-10-14 JP JP15784987U patent/JPH0160903U/ja active Pending