JPS5955715U - Focus lock device in lens barrel - Google Patents

Focus lock device in lens barrel

Info

Publication number
JPS5955715U
JPS5955715U JP15136182U JP15136182U JPS5955715U JP S5955715 U JPS5955715 U JP S5955715U JP 15136182 U JP15136182 U JP 15136182U JP 15136182 U JP15136182 U JP 15136182U JP S5955715 U JPS5955715 U JP S5955715U
Authority
JP
Japan
Prior art keywords
lens barrel
lock device
lock
focus lock
operation ring
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
JP15136182U
Other languages
Japanese (ja)
Other versions
JPS634168Y2 (en
Inventor
大沢　正美
Original Assignee
キノ精密工業株式会社
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 キノ精密工業株式会社 filed Critical キノ精密工業株式会社
Priority to JP15136182U priority Critical patent/JPS5955715U/en
Publication of JPS5955715U publication Critical patent/JPS5955715U/en
Application granted granted Critical
Publication of JPS634168Y2 publication Critical patent/JPS634168Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lens Barrels (AREA)

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図は本考案装置を有するレンズ鏡筒の縦断側面図、
第２図は本考案の要部の拡大展開平面図、第３図は第一
のロック操作環とストップ部材との関係を示す縦断正面
図、第４図は第二のロック操作環とストップ部材との関
係を示す縦断正面図である。 １・・・・・・操作筒体、８・・・・・・固着筒体、１
０・・・・・・第一のロック操作環、１１・・・・・・
第二のロック操作環、１２・・・・・・取付は環、１３
．２４・・・・・・切り欠き部、１４・・・・・・スト
ップ部材、１９・・・・・・第一のロック釦、２７・・
・・・・第二のロック釦、２２．３０・・・・・・ロッ
ク溝。FIG. 1 is a longitudinal sectional side view of a lens barrel having the device of the present invention;
Figure 2 is an enlarged plan view of the main parts of the present invention, Figure 3 is a longitudinal sectional front view showing the relationship between the first lock operation ring and the stop member, and Figure 4 is the second lock operation ring and the stop member. FIG. 1... Operating cylinder, 8... Fixed cylinder, 1
0...First lock operation ring, 11...
Second lock operation ring, 12... Attaching ring, 13
．． 24... Notch portion, 14... Stop member, 19... First lock button, 27...
...Second lock button, 22.30...Lock groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 無限遠距離と最近接距離及び予め設定した任意の距離で
焦点整合を行うようになしたレンズ鏡筒に於いて、第一
のロック釦１１を有する第一のロック操作環１０と第二
のロック釦２７を有する第二のロック操作環１１とを夫
々任意の位置でロック１１２２．３０によりロック状態
になさしめたレンズ鏡筒に於ける焦点ロック装置。In a lens barrel that performs focus alignment at an infinite distance, a closest distance, and any preset distance, a first lock operation ring 10 having a first lock button 11 and a second lock are provided. A focus locking device for a lens barrel in which a second lock operation ring 11 having a button 27 is locked at an arbitrary position by locks 1122 and 30, respectively.
JP15136182U 1982-10-05 1982-10-05 Focus lock device in lens barrel Granted JPS5955715U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15136182U JPS5955715U (en) 1982-10-05 1982-10-05 Focus lock device in lens barrel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15136182U JPS5955715U (en) 1982-10-05 1982-10-05 Focus lock device in lens barrel

Publications (2)

Publication Number Publication Date
JPS5955715U true JPS5955715U (en) 1984-04-12
JPS634168Y2 JPS634168Y2 (en) 1988-02-02

Family

ID=30335435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15136182U Granted JPS5955715U (en) 1982-10-05 1982-10-05 Focus lock device in lens barrel

Country Status (1)

Country Link
JP (1) JPS5955715U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940726A (en) * 1972-08-23 1974-04-16
JPS5351238U (en) * 1976-10-05 1978-05-01

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940726A (en) * 1972-08-23 1974-04-16
JPS5351238U (en) * 1976-10-05 1978-05-01

Also Published As

Publication number Publication date
JPS634168Y2 (en) 1988-02-02

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