JPH034214U - - Google Patents

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Publication number
JPH034214U
JPH034214U JP6395389U JP6395389U JPH034214U JP H034214 U JPH034214 U JP H034214U JP 6395389 U JP6395389 U JP 6395389U JP 6395389 U JP6395389 U JP 6395389U JP H034214 U JPH034214 U JP H034214U
Authority
JP
Japan
Prior art keywords
screw
leveling
bottom plate
presser plate
leveling screw
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
JP6395389U
Other languages
English (en)
Other versions
JP2505971Y2 (ja
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 JP6395389U priority Critical patent/JP2505971Y2/ja
Publication of JPH034214U publication Critical patent/JPH034214U/ja
Application granted granted Critical
Publication of JP2505971Y2 publication Critical patent/JP2505971Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Details Of Measuring And Other Instruments (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係る測量機の整準ねじ調整機
構の一実施例を示す正面図、第２図は押え板部分
の平面図、第３図は公知の整準ねじ調整機構を示
す押え板部分の平面図、第４図は第３図Ｘ−Ｘ′
線断面図、第５図は第３図Ｙ−Ｙ′線断面図であ
る。 １１…整準台、１２…整準ねじ、１３…押え板
接触部、１３ａ…球面、１４…底板、１４ａ…挿
通孔、１５…押え板、１５ａ，１５ｂ…テーパ壁
、１７…切欠、１７ａ，１７ｂ…二又部、１７ｃ
…孔部、１８…枠体、１８ｂ…ねじ孔、１９…調
整ねじ、２０…大径皿ばね、２１…めねじ孔。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 測量機の整準台に設けた整準ねじの螺杆部
    の先端を底板上に支持し、底板と整準ねじとの間
    に介在させた押え板に、八状のテーパ内壁面を有
    する切欠を形成し、前記螺杆部に設けた押え板接
    触部によつて前記切欠のテーパ内壁面を支持し、
    かつ前記底板及び押え板を包囲する枠体とにより
    構成される測量機の整準ねじ調整機構において、
    前記枠体の基部にねじ穴を開設し、底板の裏面よ
    り調整ねじを枠体のねじ穴に螺合し、枠体と押え
    板との間に縁部が前記切欠の近傍に達する大径の
    皿ばねを介在させた測量機の整準ねじ調整機構。 (2) 整準ねじの螺杆部に設けた押え板接触部が
    貫通する孔部を押え板の切欠に連続して形成した
    実用新案登録請求の範囲第１項記載の測量機の整
    準ねじ調整機構。
JP6395389U 1989-06-02 1989-06-02 測量機の整準ねじ調整機構 Expired - Fee Related JP2505971Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6395389U JP2505971Y2 (ja) 1989-06-02 1989-06-02 測量機の整準ねじ調整機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6395389U JP2505971Y2 (ja) 1989-06-02 1989-06-02 測量機の整準ねじ調整機構

Publications (2)

Publication Number Publication Date
JPH034214U true JPH034214U (ja) 1991-01-17
JP2505971Y2 JP2505971Y2 (ja) 1996-08-07

Family

ID=31594463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6395389U Expired - Fee Related JP2505971Y2 (ja) 1989-06-02 1989-06-02 測量機の整準ねじ調整機構

Country Status (1)

Country Link
JP (1) JP2505971Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161074U (ja) * 1982-04-22 1983-10-26 ワイケイケイ株式会社 上げ下げ窓

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58161074U (ja) * 1982-04-22 1983-10-26 ワイケイケイ株式会社 上げ下げ窓
JPS6217577Y2 (ja) * 1982-04-22 1987-05-07

Also Published As

Publication number Publication date
JP2505971Y2 (ja) 1996-08-07

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