JPS59166020U - Locking device in rotating device - Google Patents

Locking device in rotating device

Info

Publication number
JPS59166020U
JPS59166020U JP6079283U JP6079283U JPS59166020U JP S59166020 U JPS59166020 U JP S59166020U JP 6079283 U JP6079283 U JP 6079283U JP 6079283 U JP6079283 U JP 6079283U JP S59166020 U JPS59166020 U JP S59166020U
Authority
JP
Japan
Prior art keywords
gear
diameter
bracket
rotating
rotating device
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
JP6079283U
Other languages
Japanese (ja)
Other versions
JPS6317861Y2 (en
Inventor
吉治 北村
Original Assignee
日本発条株式会社
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 日本発条株式会社 filed Critical 日本発条株式会社
Priority to JP6079283U priority Critical patent/JPS59166020U/en
Publication of JPS59166020U publication Critical patent/JPS59166020U/en
Application granted granted Critical
Publication of JPS6317861Y2 publication Critical patent/JPS6317861Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Pivots And Pivotal Connections (AREA)

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図及び第２図は本考案に係る回動装置におけるロッ
ク装置の実施例があり、第１図はその平面図、第２図は
その側面図である。 １．２・・・ブラケット、３・・・回転軸、４・・田ツ
ク装置、５・・・第１のギヤ、６・・・芯金、７・・・
第２のギヤ、８・・・軸ロックばね、Ｒ・・・第１のギ
ヤ径、ｒ・・・第２のギヤ径。1 and 2 show an embodiment of a locking device in a rotating device according to the present invention, FIG. 1 is a plan view thereof, and FIG. 2 is a side view thereof. 1.2... Bracket, 3... Rotating shaft, 4... Tacking device, 5... First gear, 6... Core metal, 7...
Second gear, 8... Shaft lock spring, R... First gear diameter, r... Second gear diameter.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）それぞれ相手部品に固定される２個のブラケット
が回転軸を介して回動可能に連結された回動装置におい
て、一方のブラケット−の端部に設けられた第１のギヤ
と、他方のブラケットに植設された芯金に回動自在に装
着され、かつ上記第１のギヤと噛合されている第２のギ
ヤと、上記芯金に芯金の外径よりも小径のコイル部が拡
径されて外挿され、かつ上記コイル部の両端のうち一端
を自由端とし他端を上記第２のギヤに枢支された軸ロッ
クばねとからなることを特徴とする回動装置におけるロ
ック装置。(1) In a rotating device in which two brackets each fixed to a mating part are rotatably connected via a rotating shaft, a first gear provided at the end of one bracket, and a first gear provided at the end of the other bracket. a second gear rotatably attached to a core metal implanted in the bracket and meshed with the first gear; and a coil portion having a smaller diameter than the outer diameter of the core metal on the core metal. A lock in a rotating device, comprising a shaft lock spring which is expanded in diameter and inserted outside the coil portion, and has one end as a free end and the other end pivotally supported on the second gear. Device. （２）第１のギヤ径／第２のギヤ径〉１である実用新案
登録請求の範囲第（１）項記載の回動装置におけるロッ
ク装置。(2) A locking device in a rotating device according to claim (1), wherein the first gear diameter/second gear diameter>1.
JP6079283U 1983-04-25 1983-04-25 Locking device in rotating device Granted JPS59166020U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6079283U JPS59166020U (en) 1983-04-25 1983-04-25 Locking device in rotating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6079283U JPS59166020U (en) 1983-04-25 1983-04-25 Locking device in rotating device

Publications (2)

Publication Number Publication Date
JPS59166020U true JPS59166020U (en) 1984-11-07
JPS6317861Y2 JPS6317861Y2 (en) 1988-05-20

Family

ID=30191024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6079283U Granted JPS59166020U (en) 1983-04-25 1983-04-25 Locking device in rotating device

Country Status (1)

Country Link
JP (1) JPS59166020U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190136390A (en) * 2018-05-30 2019-12-10 국방과학연구소 Hinge device capable of adjusting rotation range

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190136390A (en) * 2018-05-30 2019-12-10 국방과학연구소 Hinge device capable of adjusting rotation range

Also Published As

Publication number Publication date
JPS6317861Y2 (en) 1988-05-20

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