JPS5872590U - tripod - Google Patents

tripod

Info

Publication number
JPS5872590U
JPS5872590U JP16693781U JP16693781U JPS5872590U JP S5872590 U JPS5872590 U JP S5872590U JP 16693781 U JP16693781 U JP 16693781U JP 16693781 U JP16693781 U JP 16693781U JP S5872590 U JPS5872590 U JP S5872590U
Authority
JP
Japan
Prior art keywords
inner surfaces
tripod
base
distance
closed
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
JP16693781U
Other languages
Japanese (ja)
Other versions
JPS6039596Y2 (en
Inventor
菅野　国男
Original Assignee
フオタツクス工業株式会社
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 フオタツクス工業株式会社 filed Critical フオタツクス工業株式会社
Priority to JP16693781U priority Critical patent/JPS6039596Y2/en
Publication of JPS5872590U publication Critical patent/JPS5872590U/en
Application granted granted Critical
Publication of JPS6039596Y2 publication Critical patent/JPS6039596Y2/en
Expired legal-status Critical Current

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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 the drawing]

第１図は三脚の斜視図、第２図は従来の三脚の基台と主
脚の横断面図、第３図はその基台の拡大横断面図、第４
図は本考案の一実施例の基台の拡大横断面図である。 １・・・・・・基台、２・・・・・・主脚・、３・・・
・・・軸支凹部、′３ａ□・・・平行面、３ａ２・・・
・・・テーパ面、４・・・・・・軸支凸部、４ａ・・・
・・・摺動面、５・・・・・・回動軸、ｍ・・・・・・
開口側対向内面間隔、ｎ・・・・・・閉口側対向内面間
隔、１・・・・・・テーパ長。 第３図 第４図Figure 1 is a perspective view of a tripod, Figure 2 is a cross-sectional view of the base and main leg of a conventional tripod, Figure 3 is an enlarged cross-sectional view of the base, and Figure 4 is a cross-sectional view of the base of a conventional tripod.
The figure is an enlarged cross-sectional view of a base according to an embodiment of the present invention. 1... Base, 2... Main landing gear, 3...
... Pivot support recess, '3a□... Parallel surface, 3a2...
...Tapered surface, 4...Spindle support convex portion, 4a...
...Sliding surface, 5...Rotation axis, m...
Distance between opposing inner surfaces on the opening side, n... Distance between opposing inner surfaces on the closing side, 1... Taper length. Figure 3 Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基台の円周方向に等角度間隔で三本の主脚の上、端が回
動自在に軸支された三脚において、上記基台または主脚
上端に突設された２股状の軸支凹部の相対向する内面に
、閉脚時に軸支凸部の摺動面が密接するようにして閉口
側の内面間隔を開口側の内面間隔より狭くなるテーパ面
を形成したことを特徴とする三脚。In a tripod in which the ends of three main legs are rotatably supported at equal angular intervals in the circumferential direction of the base, a bifurcated shaft support protruding from the upper end of the base or the main legs. A tripod characterized in that a tapered surface is formed on the opposing inner surfaces of the recess so that the sliding surface of the shaft supporting projection comes into close contact with each other when the leg is closed, so that the distance between the inner surfaces on the closed side is narrower than the distance between the inner surfaces on the open side.
JP16693781U 1981-11-09 1981-11-09 tripod Expired JPS6039596Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16693781U JPS6039596Y2 (en) 1981-11-09 1981-11-09 tripod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16693781U JPS6039596Y2 (en) 1981-11-09 1981-11-09 tripod

Publications (2)

Publication Number Publication Date
JPS5872590U true JPS5872590U (en) 1983-05-17
JPS6039596Y2 JPS6039596Y2 (en) 1985-11-27

Family

ID=29959067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16693781U Expired JPS6039596Y2 (en) 1981-11-09 1981-11-09 tripod

Country Status (1)

Country Link
JP (1) JPS6039596Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106764320A (en) * 2017-03-16 2017-05-31 周琼 A kind of portable triangular support bracket for photographic process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106764320A (en) * 2017-03-16 2017-05-31 周琼 A kind of portable triangular support bracket for photographic process

Also Published As

Publication number Publication date
JPS6039596Y2 (en) 1985-11-27

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