JPS58182037U

JPS58182037U - chain

Info

Publication number: JPS58182037U
Application number: JP7972882U
Authority: JP
Inventors: 一杉　次郎
Original assignee: 協育歯車工業株式会社
Priority date: 1982-05-29
Filing date: 1982-05-29
Publication date: 1983-12-05

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図は従来のチェーンを示す側面図、第２図は同上一
部切欠いた平面図、第３図は本考案のチェーンを構成す
るリンク本体の一部切欠いた平面図、第４図は同上側面
図、第５図は結合プレートの一部切欠いた平面図、第６
図は同上側面図、第７図は本考案のチェーンの実施例を
示す斜視図である。Ａ・・・リンク本体、Ｂ・・・結合プレート、６・・・
リンクプレート、７・・・連結軸、８・・・回転軸、８
ａ・・・突部、９・・・嵌合孔。Fig. 1 is a side view showing a conventional chain, Fig. 2 is a partially cutaway plan view of the same as above, Fig. 3 is a partially cutaway plan view of the link body constituting the chain of the present invention, and Fig. 4 is the same as above. A side view, FIG. 5 is a partially cutaway plan view of the coupling plate, and FIG.
The figure is a side view of the same, and FIG. 7 is a perspective view showing an embodiment of the chain of the present invention. A...Link body, B...Joining plate, 6...
Link plate, 7... Connection shaft, 8... Rotating shaft, 8
a... Protrusion, 9... Fitting hole.

Claims

[Scope of utility model registration request]

(1) Two parallel link plates, two connecting shafts that connect the link plates at a distance, and a rotating shaft that is concentric with the connecting shaft and protrudes outside the link plates and has a locking protrusion at the tip. The link body A is created by integrally molding the entire shaft with synthetic resin, and the rotating shaft end is inserted into the fitting hole provided in the synthetic resin coupling plate B with the same outer shell as the link plate. A chain characterized by connecting the two pieces with a connecting plate B.

(2) The chain according to claim 1, wherein the synthetic resin is nylon containing binary molybdenum.