JPS613409U - telescopic arm - Google Patents

telescopic arm

Info

Publication number
JPS613409U
JPS613409U JP8793484U JP8793484U JPS613409U JP S613409 U JPS613409 U JP S613409U JP 8793484 U JP8793484 U JP 8793484U JP 8793484 U JP8793484 U JP 8793484U JP S613409 U JPS613409 U JP S613409U
Authority
JP
Japan
Prior art keywords
shaft body
link
spherical surface
pair
telescopic arm
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
JP8793484U
Other languages
Japanese (ja)
Other versions
JPH0350411Y2 (en
Inventor
裕治 中原
国夫 宮脇
治朗 辻
Original Assignee
日立造船株式会社
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 日立造船株式会社 filed Critical 日立造船株式会社
Priority to JP8793484U priority Critical patent/JPS613409U/en
Publication of JPS613409U publication Critical patent/JPS613409U/en
Application granted granted Critical
Publication of JPH0350411Y2 publication Critical patent/JPH0350411Y2/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〜第５図は本考案の一実施例を示すもので、第１
図は全体斜視図、第２図は要部断面図、第３図〜第５図
は動作を説明する概略構成図、第６図及び第７図は他の
実施例の伸張状態を示す概略構成図である。 １・・・伸縮アーム、２Ａ， ２Ｂ・・・端部リンク体
、３，３′・・・第１等長リンク、４・・・支持軸（第
１軸体）、５・・・カメラ（第１軸体）、６・・・中間
リンク体、７，７′・・・第２等長リンク、８・・・連
結ピン（第２軸体）、９・・・連結ピン（第３軸体）、
１０・・・駆動装置、Ａ・・・球面。Figures 1 to 5 show one embodiment of the present invention.
The figure is an overall perspective view, FIG. 2 is a sectional view of main parts, FIGS. 3 to 5 are schematic configuration diagrams explaining the operation, and FIGS. 6 and 7 are schematic configurations showing the extended state of other embodiments. It is a diagram. DESCRIPTION OF SYMBOLS 1... Telescopic arm, 2A, 2B... End link body, 3, 3'... First equal length link, 4... Support shaft (first shaft body), 5... Camera ( 6... Intermediate link body, 7, 7'... Second equal length link, 8... Connecting pin (second shaft body), 9... Connecting pin (third shaft body),
10... Drive device, A... Spherical surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 一対の第１等長リンクの一端部同志を第１軸体を介して
連結して構成された端部リンク体を２組設けると共に、
これら端部リンク体間に、一対の第２等長リンク同志を
、その中央位置で第２軸体−を介してＸ字状に連結して
構成された中間リンクを少なくとも１組配置し、且つ上
記端部リンク体と中間リンク体との互いに対応する各リ
ンク遊端部同志を第３軸体を介して連結し、更に上記各
リンク連結部が同一球面上に位置するように構成すると
共に、上記各軸体の軸心を上記球面の中心に向くように
したことを特徴とする伸縮アーム。Providing two sets of end link bodies configured by connecting one end of a pair of first equal length links via a first shaft body,
At least one set of intermediate links configured by connecting a pair of second equal-length links in an X-shape via a second shaft body at the center thereof is disposed between these end link bodies, and The corresponding free end portions of the end link body and the intermediate link body are connected via a third shaft body, and each of the link connecting portions is configured to be located on the same spherical surface, A telescoping arm characterized in that the axis of each shaft body is directed toward the center of the spherical surface.
JP8793484U 1984-06-13 1984-06-13 telescopic arm Granted JPS613409U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8793484U JPS613409U (en) 1984-06-13 1984-06-13 telescopic arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8793484U JPS613409U (en) 1984-06-13 1984-06-13 telescopic arm

Publications (2)

Publication Number Publication Date
JPS613409U true JPS613409U (en) 1986-01-10
JPH0350411Y2 JPH0350411Y2 (en) 1991-10-28

Family

ID=30640602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8793484U Granted JPS613409U (en) 1984-06-13 1984-06-13 telescopic arm

Country Status (1)

Country Link
JP (1) JPS613409U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103094873A (en) * 2011-11-03 2013-05-08 尼克桑斯公司 Device for compensating for length changes in superconductor cables
WO2014115428A1 (en) * 2013-01-28 2014-07-31 株式会社不二宮製作所 Telescopic arm and structure using telescopic arm
CN104608147A (en) * 2014-12-09 2015-05-13 佛山市禾才科技服务有限公司 Curvedly telescopic mechanical arm

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103094873A (en) * 2011-11-03 2013-05-08 尼克桑斯公司 Device for compensating for length changes in superconductor cables
WO2014115428A1 (en) * 2013-01-28 2014-07-31 株式会社不二宮製作所 Telescopic arm and structure using telescopic arm
JP2014159070A (en) * 2013-01-28 2014-09-04 Fujimiya Seisakusho:Kk Telescopic arm and structure using the telescopic arm
CN104540649A (en) * 2013-01-28 2015-04-22 株式会社不二宫制作所 Telescopic arm and structure using telescopic arm
US9316350B2 (en) 2013-01-28 2016-04-19 Fujimiyaseisakusho Co., Ltd. Extendable arm and structure using the same
CN104540649B (en) * 2013-01-28 2016-10-05 株式会社不二宫制作所 Telescopic arm and the structure of use telescopic arm
EP2949434A4 (en) * 2013-01-28 2016-11-02 Fujimiyaseisakusho Co Ltd Telescopic arm and structure using telescopic arm
TWI585331B (en) * 2013-01-28 2017-06-01 不二宮製作所股份有限公司 Telescopic arm and structure using the same
CN104608147A (en) * 2014-12-09 2015-05-13 佛山市禾才科技服务有限公司 Curvedly telescopic mechanical arm

Also Published As

Publication number Publication date
JPH0350411Y2 (en) 1991-10-28

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