JPS62129303U - - Google Patents
Info
- Publication number
- JPS62129303U JPS62129303U JP1836686U JP1836686U JPS62129303U JP S62129303 U JPS62129303 U JP S62129303U JP 1836686 U JP1836686 U JP 1836686U JP 1836686 U JP1836686 U JP 1836686U JP S62129303 U JPS62129303 U JP S62129303U
- Authority
- JP
- Japan
- Prior art keywords
- hook
- chain
- locking
- engaging tool
- protrusion
- 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
- 238000001125 extrusion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
Description
図は本考案の一実施例を示し、第１図は自動車
のタイヤに本例スノーチエーンを取り付けた状態
を示す斜視図、第２図は本例スノーチエーンの要
部を示す正面図、第３図は係合具の内部構造を示
し、第２図のＡ―Ａ線断面図、第４図は第３図の
Ｂ―Ｂ線断面図である。
１……係合具、２……フツク、２ａ……鈎部、
３……ケース、３ｂ……ガイド部、５……押圧片
、５ａ……支点、５ｂ……押圧突起、５ｃ……押
圧突部、６……係止片、６ａ……支点、６ｂ……
係止突起、７……板ばね、Ｃ……チエーン、Ｔ…
…タイヤ、Ｈ……ホイール、Ｈａ……ホイール孔
。
The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view showing the snow chain of this embodiment attached to an automobile tire, Fig. 2 is a front view showing the main parts of the snow chain of this embodiment, and Fig. 3 The figures show the internal structure of the engagement tool, and are a sectional view taken along the line AA in FIG. 2, and a sectional view taken along the line BB in FIG. 4. 1...Engagement tool, 2...Hook, 2a...Hook part,
3... Case, 3b... Guide portion, 5... Pressing piece, 5a... Fulcrum, 5b... Pressing protrusion, 5c... Pressing protrusion, 6... Locking piece, 6a... Fulcrum, 6b...
Locking protrusion, 7...plate spring, C...chain, T...
...Tire, H...Wheel, Ha...Wheel hole.
Claims (1)
に巻着可能な長さを有する１本のチエーンと、該
チエーンの一端部に設けられた係合具と、該係合
具に回動可能に連結され、前記チエーンの他端部
を連繋支持しつつ該係合具内に着脱可能に係合さ
れるフツクとを主体として構成され、該係合具内
には、前記フツクの先端の鈎部に嵌入し該フツク
を係止し得る係止突起を有しかつ一端部を回動可
能に枢着された係止片と、該係止片を常にはフツ
クの鈎部への嵌入方向に付勢する付勢手段と、該
付勢手段の付勢力に抗して外部からの押圧力によ
り係止突起をフツクの鈎部からの離脱方向に押圧
する一端部を係止片に連結されかつ他端部を回動
可能に枢着された押圧片とが備えられていること
を特徴とするスノーチエーン。 (2) 押圧片には、係止突起をフツクの鈎部から
の離脱方向に押圧する際、フツクを係合具の外方
へ押し出す押出突部が形成している実用新案登録
請求の範囲第１項記載のスノーチエーン。[Claims for Utility Model Registration] (1) A chain having a length that can be passed through a tire wheel hole of an automobile and wrapped around the tire, an engaging tool provided at one end of the chain, and The hook is rotatably connected to the engaging tool and is detachably engaged in the engaging tool while connecting and supporting the other end of the chain, , a locking piece having a locking protrusion that can fit into the hook at the tip of the hook and locking the hook, and one end of which is rotatably pivoted; A biasing means that biases the hook in the direction of insertion into the hook, and one end that presses the locking protrusion in the direction of detachment from the hook using an external pressing force against the biasing force of the biasing means. A snow chain characterized in that it is provided with a pressing piece connected to a locking piece and whose other end is rotatably pivoted. (2) The pressing piece is formed with an extrusion protrusion that pushes the hook outward from the engaging tool when the locking protrusion is pressed in the direction of detachment from the hook portion of the hook. The snow chain described in item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1836686U JPS62129303U (en) | 1986-02-12 | 1986-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1836686U JPS62129303U (en) | 1986-02-12 | 1986-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62129303U true JPS62129303U (en) | 1987-08-15 |
Family
ID=30811975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1836686U Pending JPS62129303U (en) | 1986-02-12 | 1986-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62129303U (en) |
-
1986
- 1986-02-12 JP JP1836686U patent/JPS62129303U/ja active Pending
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