JPS5929449U - chain - Google Patents

chain

Info

Publication number
JPS5929449U
JPS5929449U JP12578682U JP12578682U JPS5929449U JP S5929449 U JPS5929449 U JP S5929449U JP 12578682 U JP12578682 U JP 12578682U JP 12578682 U JP12578682 U JP 12578682U JP S5929449 U JPS5929449 U JP S5929449U
Authority
JP
Japan
Prior art keywords
chain
bodies
diameter
bar
arc
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.)
Granted
Application number
JP12578682U
Other languages
Japanese (ja)
Other versions
JPS6220765Y2 (en
Inventor
熊谷　利夫
Original Assignee
熊谷　宏一郎
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 熊谷　宏一郎 filed Critical 熊谷　宏一郎
Priority to JP12578682U priority Critical patent/JPS5929449U/en
Publication of JPS5929449U publication Critical patent/JPS5929449U/en
Application granted granted Critical
Publication of JPS6220765Y2 publication Critical patent/JPS6220765Y2/ja
Granted legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例の斜視図、第２図は本考案の鎖の一部分
の斜視図、第３図は同上の平断面図、第４図は同上の鎖
が曲った状態を示す平断面図、第５図は同上の鎖をホイ
ルにて巻き上げている状態を示す斜視図で、１は接続端
部、２は鎖素体、３は接続環体、４は挿通孔、５は内周
面、６は鎖巻取用ホイル、７は歯、８は挿入空間部、Ｈ
は長軸側直径、ｈは短軸側直径、１は棒材の直径である
。Fig. 1 is a perspective view of the conventional example, Fig. 2 is a perspective view of a portion of the chain of the present invention, Fig. 3 is a plan sectional view of the same, and Fig. 4 is a plan sectional view showing the same chain in a bent state. , Fig. 5 is a perspective view showing the above chain rolled up with foil, where 1 is the connecting end, 2 is the chain body, 3 is the connecting ring, 4 is the insertion hole, and 5 is the inner peripheral surface. , 6 is a chain winding foil, 7 is a tooth, 8 is an insertion space, H
is the diameter on the long axis side, h is the diameter on the short axis side, and 1 is the diameter of the bar.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 断面円形の棒材を屈曲して接続両端部が円弧状となった
環状の鎖素体を形成し、鎖素体を互いに接続する接続環
体に長軸側直径が棒材の直径のほぼ２倍で短軸側直径が
棒材の直径とほぼ等しい長円形の挿通孔を形成すると共
に挿通孔の内周面を鎖素体の接続端の円弧に合せて断面
双曲線状に形成し、円弧状の接続端同志を互いに隣接さ
せて多数の鎖素体を配列し、相隣接せる鎖素体の接続端
部を接続環体の挿通孔に遊嵌し、鎖素体の内周側の接続
環体間を鎖巻取用ホイルの歯の挿入空間部として成る鎖
。A bar with a circular cross section is bent to form an annular chain body with arc-shaped connecting ends, and the long axis side diameter of the connecting ring body that connects the chain bodies to each other is approximately 2 times the diameter of the bar. At the same time, an oval insertion hole is formed whose short axis diameter is approximately equal to the diameter of the bar, and the inner circumferential surface of the insertion hole is formed into a hyperbolic cross-section to match the arc of the connecting end of the chain element. A large number of chain bodies are arranged with their connecting ends adjacent to each other, and the connecting ends of the adjacent chain bodies are loosely fitted into the insertion holes of the connecting rings, and the connecting rings on the inner circumference side of the chain bodies are loosely fitted. A chain where the space between the bodies is the insertion space for the teeth of the chain winding foil.
JP12578682U 1982-08-19 1982-08-19 chain Granted JPS5929449U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12578682U JPS5929449U (en) 1982-08-19 1982-08-19 chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12578682U JPS5929449U (en) 1982-08-19 1982-08-19 chain

Publications (2)

Publication Number Publication Date
JPS5929449U true JPS5929449U (en) 1984-02-23
JPS6220765Y2 JPS6220765Y2 (en) 1987-05-27

Family

ID=30286249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12578682U Granted JPS5929449U (en) 1982-08-19 1982-08-19 chain

Country Status (1)

Country Link
JP (1) JPS5929449U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920745A (en) * 1972-04-14 1974-02-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4920745A (en) * 1972-04-14 1974-02-23

Also Published As

Publication number Publication date
JPS6220765Y2 (en) 1987-05-27

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