JPH0163504U - - Google Patents
Info
- Publication number
- JPH0163504U JPH0163504U JP1987160592U JP16059287U JPH0163504U JP H0163504 U JPH0163504 U JP H0163504U JP 1987160592 U JP1987160592 U JP 1987160592U JP 16059287 U JP16059287 U JP 16059287U JP H0163504 U JPH0163504 U JP H0163504U
- Authority
- JP
- Japan
- Prior art keywords
- hook
- chain
- engaging tool
- locking
- piece
- 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
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Description
図は本考案の一実施例を示し、第１図はチエー
ン接続金具の正面図、第２図イはスノーチエーン
の端部にチエーン接続金具を取り付けた状態図、
第２図ロは第２図イの要部拡大図、第２図ハはチ
エーンの連結状態図、第３図は係合具の内部構造
を示す第１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
出突部、６……係止片、６ａ……支点、６ｂ……
係止突起、７……板ばね、Ｃ……チエーン、Ｃ１
……チエーン端部。
The figures show an embodiment of the present invention, in which Fig. 1 is a front view of the chain connection fitting, Fig. 2A is a diagram of the chain connection fitting attached to the end of the snow chain,
FIG. 2B is an enlarged view of the main part of FIG. 2A, FIG. 2C is a diagram of the connected state of the chain, FIG. FIG. 4 is a sectional view taken along line BB in FIG. 3. 1...Engagement tool, 2...Hook, 2a...Hook part,
3... Case, 3b... Guide part, 5... Pressing piece, 5a... Fulcrum, 5b... Pressing protrusion, 5c... Extruding protrusion, 6... Locking piece, 6a... Fulcrum, 6b...
Locking protrusion, 7... Leaf spring, C... Chain, C 1
...Chain end.
Claims (1)
具と、該係合具に回動可能に連結され、他方のチ
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、前記係合具内には、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前記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
が内装されていることを特徴とするチエーン接続
金具。 (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されている実用新案登
録請求の範囲第１項記載のチエーン接続金具。[Claims for Utility Model Registration] (1) An engaging tool connectable to one end of one chain, which is rotatably connected to the engaging tool and supports the other end of the other chain while The hook is removably engaged in the engaging tool, and the engaging tool includes a locking protrusion that can fit into a hook at the tip of the hook and lock the hook. a locking piece having one end rotatably pivoted; a biasing means for always biasing the locking piece in the direction of insertion into the hook of the hook; and a biasing force of the biasing means. a pressing piece whose one end is connected to the locking piece and whose other end is rotatably pivoted to press the locking protrusion in the direction of separation from the hook of the hook by an external pressing force against the A chain connection fitting characterized by being equipped with. (2) The pressing piece is formed with an extrusion protrusion that pushes the hook outward from the engagement tool when the locking protrusion is pressed in the direction of detachment from the hook portion of the hook. Chain connection fittings described in item 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160592U JPH0163504U (en) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987160592U JPH0163504U (en) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0163504U true JPH0163504U (en) | 1989-04-24 |
Family
ID=31442790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987160592U Pending JPH0163504U (en) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0163504U (en) |
-
1987
- 1987-10-20 JP JP1987160592U patent/JPH0163504U/ja active Pending
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