JPS5459964A - Range finder of cameras - Google Patents

Range finder of cameras

Info

Publication number
JPS5459964A
JPS5459964A JP12574177A JP12574177A JPS5459964A JP S5459964 A JPS5459964 A JP S5459964A JP 12574177 A JP12574177 A JP 12574177A JP 12574177 A JP12574177 A JP 12574177A JP S5459964 A JPS5459964 A JP S5459964A
Authority
JP
Japan
Prior art keywords
range finding
screw rod
driven
type display
wheel
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
JP12574177A
Other languages
Japanese (ja)
Inventor
Kazuhiro Nakanishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Konica Minolta Inc
Original Assignee
Konica Minolta Inc
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 Konica Minolta Inc filed Critical Konica Minolta Inc
Priority to JP12574177A priority Critical patent/JPS5459964A/en
Publication of JPS5459964A publication Critical patent/JPS5459964A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Optical Distance (AREA)
  • Viewfinders (AREA)

Abstract

PURPOSE: To facilitate operation by making the change of the angle of range finding directions free and cooperatively displaying the change thereof.
CONSTITUTION: The mounting substrate 12 of photo detectors 6, 7 is fixed to the screw rod 13 which is driven by an operating wheel 14 via worm 15 and worm wheel 16. A frame type display member 11 which shows the position of range finding regions is fixed to a screw rod 19 which is driven by means of the worm wheel 16 and gears 17, 18. Then, if the operating wheel 14 is turned to the right or left, the photo detectors 6, 7 move to the right or left, whereby the range finding region is freely moved and the frame type display member 11 is moved according to the movement of the range finding region, then the range finding position is displayed in the finder
COPYRIGHT: (C)1979,JPO&Japio
JP12574177A 1977-10-21 1977-10-21 Range finder of cameras Pending JPS5459964A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12574177A JPS5459964A (en) 1977-10-21 1977-10-21 Range finder of cameras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12574177A JPS5459964A (en) 1977-10-21 1977-10-21 Range finder of cameras

Publications (1)

Publication Number Publication Date
JPS5459964A true JPS5459964A (en) 1979-05-15

Family

ID=14917633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12574177A Pending JPS5459964A (en) 1977-10-21 1977-10-21 Range finder of cameras

Country Status (1)

Country Link
JP (1) JPS5459964A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652710A (en) * 1979-10-08 1981-05-12 Canon Inc Mark finder for camera
JPS5948611A (en) * 1982-09-13 1984-03-19 Toshiba Corp Apparatus for measuring three-dimensional distance
JPS61116611A (en) * 1984-11-12 1986-06-04 Canon Inc Distance measurement
JPH01117510U (en) * 1988-02-04 1989-08-08
JPH02167423A (en) * 1988-12-21 1990-06-27 Stanley Electric Co Ltd Range-finding device installed in optical equipment such as camera or the like

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120217A (en) * 1975-04-14 1976-10-21 Sankyo Kogaku Kogyo Kk Automatic focussing unit of camera

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51120217A (en) * 1975-04-14 1976-10-21 Sankyo Kogaku Kogyo Kk Automatic focussing unit of camera

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5652710A (en) * 1979-10-08 1981-05-12 Canon Inc Mark finder for camera
JPS5948611A (en) * 1982-09-13 1984-03-19 Toshiba Corp Apparatus for measuring three-dimensional distance
JPS61116611A (en) * 1984-11-12 1986-06-04 Canon Inc Distance measurement
JPH01117510U (en) * 1988-02-04 1989-08-08
JPH02167423A (en) * 1988-12-21 1990-06-27 Stanley Electric Co Ltd Range-finding device installed in optical equipment such as camera or the like

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