JPS62126717U - - Google Patents

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Publication number
JPS62126717U
JPS62126717U JP1484186U JP1484186U JPS62126717U JP S62126717 U JPS62126717 U JP S62126717U JP 1484186 U JP1484186 U JP 1484186U JP 1484186 U JP1484186 U JP 1484186U JP S62126717 U JPS62126717 U JP S62126717U
Authority
JP
Japan
Prior art keywords
screw
shaft
tightening
rotating shaft
permissible hole
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
JP1484186U
Other languages
Japanese (ja)
Other versions
JPH0412417Y2 (en
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 filed Critical
Priority to JP1986014841U priority Critical patent/JPH0412417Y2/ja
Publication of JPS62126717U publication Critical patent/JPS62126717U/ja
Application granted granted Critical
Publication of JPH0412417Y2 publication Critical patent/JPH0412417Y2/ja
Expired legal-status Critical Current

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  • Details Of Measuring And Other Instruments (AREA)

Description

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

第１図は本考案に係る測量機の軸微少回転装置
の要部構成を示す図、第２図は本考案に係る測量
機の軸微少回転装置のカバー部材の他の実施例を
示す図、第３図は従来の測量機の軸微少回転装置
の許容孔部分の構造を示す断面図である。 １０……筐体、１１……許容孔、２０……耳軸
（回転軸）、２１……緊締環、１３……緊締ネジ
、１４……ネジ軸、２０……耳軸（回転軸）、２
１……緊締環、３０……微動ネジ、４０……カバ
ー部材、４１……開口部、４２……固着部。 FIG. 1 is a diagram showing the main part configuration of the shaft minute rotation device for a surveying instrument according to the present invention, and FIG. 2 is a diagram showing another embodiment of the cover member of the shaft minute rotation device for a surveying instrument according to the present invention. FIG. 3 is a sectional view showing the structure of a permissible hole portion of a shaft minute rotation device of a conventional surveying instrument. 10... Housing, 11... Allowance hole, 20... Ear shaft (rotating shaft), 21... Tightening ring, 13... Tightening screw, 14... Screw shaft, 20... Ear shaft (rotating shaft), 2
DESCRIPTION OF SYMBOLS 1... Tightening ring, 30... Fine adjustment screw, 40... Cover member, 41... Opening part, 42... Fixing part.

Claims (1)

【実用新案登録請求の範囲】 測量機の回転軸に嵌通された緊締環と、該緊締
環を前記回転軸に緊締する緊締ネジと、前記回転
軸に緊締された前記緊締環を微少回転させて前記
回転軸を微動回転させる微動ネジと、前記測量機
の筐体に形成されかつ前記緊締ネジのネジ軸が挿
通されて前記回転軸の微動回転時に前記緊締ネジ
のネジ軸がその微動回転方向に回動するのを許容
する許容孔とを有する測量機の軸微少回転装置に
おいて、 前記許容孔には、柔軟性を有して前記許容孔を
覆うカバー部材が設けられ、該カバー部材には、
その中央部に開口部が形成され、その周辺部には
前記許容孔の周壁に固着される固着部が形成され
、前記緊締ネジ軸が前記開口部に嵌合されている
ことを特徴とする測量機の軸微少回転装置。[Claims for Utility Model Registration] A tightening ring fitted onto a rotating shaft of a surveying instrument, a tightening screw tightening the tightening ring to the rotating shaft, and a slight rotation of the tightening ring tightened to the rotating shaft. a fine adjustment screw that finely rotates the rotating shaft; and a fine screw that is formed in the housing of the surveying instrument, through which the screw shaft of the tightening screw is inserted, so that when the rotating shaft is slightly rotated, the screw shaft of the tightening screw rotates in the direction of the fine rotation. In the shaft micro-rotating device for a surveying instrument, which has a permissible hole that allows the permissible hole to rotate, the permissible hole is provided with a cover member that has flexibility and covers the permissible hole, and the cover member has a ,
Surveying characterized in that an opening is formed in the center thereof, a fixed part fixed to the peripheral wall of the permissible hole is formed in the peripheral part thereof, and the tightening screw shaft is fitted into the opening. Machine shaft minute rotation device.
JP1986014841U 1986-02-04 1986-02-04 Expired JPH0412417Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986014841U JPH0412417Y2 (en) 1986-02-04 1986-02-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986014841U JPH0412417Y2 (en) 1986-02-04 1986-02-04

Publications (2)

Publication Number Publication Date
JPS62126717U true JPS62126717U (en) 1987-08-11
JPH0412417Y2 JPH0412417Y2 (en) 1992-03-25

Family

ID=30805209

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986014841U Expired JPH0412417Y2 (en) 1986-02-04 1986-02-04

Country Status (1)

Country Link
JP (1) JPH0412417Y2 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237382Y2 (en) * 1973-07-19 1977-08-25
JPS53129352U (en) * 1977-03-22 1978-10-14
JPS549796U (en) * 1977-06-21 1979-01-22
JPS5666571U (en) * 1979-10-27 1981-06-03
JPS57118432U (en) * 1981-01-12 1982-07-22
JPS5919430U (en) * 1982-07-30 1984-02-06 日本プラスト株式会社 Shift lever boots for vehicles
JPS60135267U (en) * 1984-02-21 1985-09-09 日本プラスト株式会社 column cover

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237382Y2 (en) * 1973-07-19 1977-08-25
JPS53129352U (en) * 1977-03-22 1978-10-14
JPS549796U (en) * 1977-06-21 1979-01-22
JPS5666571U (en) * 1979-10-27 1981-06-03
JPS57118432U (en) * 1981-01-12 1982-07-22
JPS5919430U (en) * 1982-07-30 1984-02-06 日本プラスト株式会社 Shift lever boots for vehicles
JPS60135267U (en) * 1984-02-21 1985-09-09 日本プラスト株式会社 column cover

Also Published As

Publication number Publication date
JPH0412417Y2 (en) 1992-03-25

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