JPH031095U - - Google Patents

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Publication number
JPH031095U
JPH031095U JP6295489U JP6295489U JPH031095U JP H031095 U JPH031095 U JP H031095U JP 6295489 U JP6295489 U JP 6295489U JP 6295489 U JP6295489 U JP 6295489U JP H031095 U JPH031095 U JP H031095U
Authority
JP
Japan
Prior art keywords
copying
attached
center
shaft
pin
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.)
Pending
Application number
JP6295489U
Other languages
English (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 JP6295489U priority Critical patent/JPH031095U/ja
Publication of JPH031095U publication Critical patent/JPH031095U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第1図は立体図長円形製図用器具の要部縦断全
体斜視図、第2図は同正面図、第3図は同楕円現
出形成機構の要部縦断斜視図、第4図は第2図の
A−A線・第5図は同B−B線に沿う各々矢視切
断平面図、第6図は第2図に関わる作動正面図、
第7図は第6図のC−C線に沿う矢視切断平面図
又第8図は第6図に関わる作動正面図、第9図は
第8図のD−D線に沿う矢視切断平面図である。 1……垂直心軸、5……回動つまみ、8……起
動歯、10……製図脚部、11……取付ねじ、1
5……伸縮桿、19……製図芯、20……中心針
、22……係合歯、23……連桿、25……接続
ピン、26……連結桿、28……緩衝板、30…
…移動丸軸、32……管用ねじ、33……主軸芯
、36……テーパ軸部、37……倣い連動桿、3
8……楕円形成盤、39……滑動受子、40……
接続ねじ軸、41……テーパ穴、42……倣いピ
ン、44……長孔軸穴、45……緩衝ばね、49
……テーパ軸穴、50,51……案内誘導溝、5
2,53……案内誘導溝、55……補助脚、56
……製図用インク入。

Claims (1)

    【実用新案登録請求の範囲】
  1. 移動丸軸30主軸芯33に装着した倣い連動桿
    37縦軸中心に沿つた設定位置にテーパ穴41を
    穿設して倣いピン42を投入し抑えばね43を挿
    入小ねじで押蓋をして倣いピン42の球状突起を
    倣い連動桿37の下面側に突出せしめておく一方
    、楕円形成盤38中心部に表裏二面方向から対象
    にテーパ軸穴49を成型し上面上に案内誘導溝5
    0,51を他面上には案内誘導溝52,53を各
    々配設し、テーパ軸穴49にて移動丸軸30テー
    パ軸部36に表裏いずれの面側にても着脱反転自
    在可能に装着固定して上記倣いピン42と案内誘
    導溝50,51,52,53の各条溝が係合する
    ようにした楕円現出形成機構。
JP6295489U 1989-05-30 1989-05-30 Pending JPH031095U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6295489U JPH031095U (ja) 1989-05-30 1989-05-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6295489U JPH031095U (ja) 1989-05-30 1989-05-30

Publications (1)

Publication Number Publication Date
JPH031095U true JPH031095U (ja) 1991-01-08

Family

ID=31592571

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6295489U Pending JPH031095U (ja) 1989-05-30 1989-05-30

Country Status (1)

Country Link
JP (1) JPH031095U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5473893U (ja) * 1977-10-31 1979-05-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5473893U (ja) * 1977-10-31 1979-05-25

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