JPS5969429U

JPS5969429U - Ball chain connection

Info

Publication number: JPS5969429U
Application number: JP16533582U
Authority: JP
Inventors: 和田　正也; 利夫桂
Original assignee: 松下電工株式会社
Priority date: 1982-10-29
Filing date: 1982-10-29
Publication date: 1984-05-11
Also published as: JPH028341Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のポールチェーンの連結部の正面図、第２
図はその背面図、第３図は連結過程の分解斜視図、第４
図は連結金具の斜視図、第５図はその底面図、第６図は
この考案の一実施例のポールチェーンの連結部の正面図
、第７図はその側面図、第８図は連結過程の分解斜視図
、第９図は連結体の斜視図、第１０図はその平面図、第
１１図はポールチェーン係合過程の動作状態の側面図、
第１２図はポールチェーンの係合過程の背面図、第１３
−図は連結状態の側面図、第１４図はその正　　”面図
、第１５図はその斜視図、第１６図はボール≠エーンに
負荷を加えたときの第１３図に対応する側面図、第１７
図はその正面図、第１８図はその斜視図、第１９図は変
形例の連結体の斜視図、第２０図はその平面図である。Ｂ・・・連結体、４．　４’・・・ポールチェーン、５
゜５ａ、　　５ｂ−−−ツなぎ部、６．　６’　、　　
６ａ、　　６ａ’　−・・輪部、７，７・・・ガイド部
、８，８′・・・線端、９゜９′・・・挿入部、１０．
１０’・・・折曲部。Figure 1 is a front view of the connecting part of a conventional pole chain, Figure 2
The figure is a rear view, Figure 3 is an exploded perspective view of the connection process, and Figure 4 is an exploded perspective view of the connection process.
Figure 5 is a perspective view of the connecting fitting, Figure 5 is its bottom view, Figure 6 is a front view of the connecting part of the pole chain of one embodiment of this invention, Figure 7 is its side view, and Figure 8 is the connecting process. 9 is a perspective view of the connecting body, FIG. 10 is a plan view thereof, and FIG. 11 is a side view of the operating state in the pole chain engagement process.
Figure 12 is a rear view of the pole chain engagement process, Figure 13
- The figure is a side view of the connected state, Fig. 14 is a front view thereof, Fig. 15 is a perspective view thereof, Fig. 16 is a side view corresponding to Fig. 13 when a load is applied to the ball≠Ane, 17th
18 is a perspective view thereof, FIG. 19 is a perspective view of a modification of the connecting body, and FIG. 20 is a plan view thereof. B... Connector, 4. 4'...pole chain, 5
゜5a, 5b---Connection part, 6. 6',
6a, 6a' -- Ring portion, 7, 7 -- Guide portion, 8, 8' -- Line end, 9°9' -- Insertion portion, 10.
10'...Bending part.

Claims

[Scope of utility model registration request]

Both ends of the wire spring are folded back parallel to the center and in the same direction to form a hole chain locking ring, and between the wire spring and the center there is a ring smaller than the outside diameter of one part of the pole chain. The wire ends are bent at intervals larger than the outer diameter of the connecting section to form insertion sections.Furthermore, the ring sections are bent at predetermined intervals in the same direction, so that the entire section is approximately shaped like a ridge. A connected body of pole chains shaped like a letter.