JPH0219773Y2 - - Google Patents

Info

Publication number
JPH0219773Y2
JPH0219773Y2 JP1987175166U JP17516687U JPH0219773Y2 JP H0219773 Y2 JPH0219773 Y2 JP H0219773Y2 JP 1987175166 U JP1987175166 U JP 1987175166U JP 17516687 U JP17516687 U JP 17516687U JP H0219773 Y2 JPH0219773 Y2 JP H0219773Y2
Authority
JP
Japan
Prior art keywords
frames
frame
lens
lid
shaft
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.)
Expired
Application number
JP1987175166U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0179009U (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 JP1987175166U priority Critical patent/JPH0219773Y2/ja
Priority to US07/244,476 priority patent/US4913538A/en
Priority to GB8910676A priority patent/GB2231972B/en
Publication of JPH0179009U publication Critical patent/JPH0179009U/ja
Application granted granted Critical
Publication of JPH0219773Y2 publication Critical patent/JPH0219773Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/20—Collapsible housings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/16—Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/18—Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Telescopes (AREA)
JP1987175166U 1987-11-17 1987-11-17 Expired JPH0219773Y2 (en])

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1987175166U JPH0219773Y2 (en]) 1987-11-17 1987-11-17
US07/244,476 US4913538A (en) 1987-11-17 1988-09-15 Folding binoculars
GB8910676A GB2231972B (en) 1987-11-17 1989-05-09 Folding binoculars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987175166U JPH0219773Y2 (en]) 1987-11-17 1987-11-17

Publications (2)

Publication Number Publication Date
JPH0179009U JPH0179009U (en]) 1989-05-26
JPH0219773Y2 true JPH0219773Y2 (en]) 1990-05-31

Family

ID=15991418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987175166U Expired JPH0219773Y2 (en]) 1987-11-17 1987-11-17

Country Status (3)

Country Link
US (1) US4913538A (en])
JP (1) JPH0219773Y2 (en])
GB (1) GB2231972B (en])

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011844A1 (de) * 1990-04-12 1991-10-17 Donat Johannes Verfahren zur veraenderung des durchgangs von energieformen durch koerper
US5206757A (en) * 1992-02-13 1993-04-27 Billy Cheng Collapsible field glasses
US5528419A (en) * 1993-07-13 1996-06-18 Murrey; Russell C. Flat-format binocular kit
JP3011483U (ja) * 1994-11-22 1995-05-30 株式会社コピター 球形双眼鏡
USD373371S (en) 1995-05-01 1996-09-03 Chan Kwong C Pair of binoculars
US6020997A (en) * 1995-05-25 2000-02-01 Cire Innovation Pty Ltd Folding optical device such as binoculars
DE20200288U1 (de) * 2002-01-10 2002-03-21 Liedtke, Joachim, 75179 Pforzheim Fernglas
US8376806B2 (en) * 2005-11-01 2013-02-19 Mattel, Inc. Toys with view ports
KR20110117558A (ko) * 2010-04-21 2011-10-27 삼성전자주식회사 3차원 카메라 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US91969A (en) * 1869-06-29 Improvement in folding- opera-glasses
DE372907C (de) * 1923-04-04 Josef Sponseil Fernrohrlupe
GB189422211A (en) * 1894-11-16 1894-12-29 William Henry Harvey Improvements in Binocular Glasses.
GB190409889A (en) * 1904-04-30 1905-03-02 John Muir Improvements in and relating to Draught and Water Excluders for Doors and the like.
FR395535A (fr) * 1908-10-21 1909-03-04 Schweizer A Jumelle pliante en combinaison avec une lampe électrique de poche
FR423739A (fr) * 1910-11-26 1911-04-25 A Schweizer Jumelle pliante dont la barre médiane extensible porte un microscope
US1024730A (en) * 1911-06-08 1912-04-30 Arthur Levy Folding opera-glass.
US2002782A (en) * 1933-09-13 1935-05-28 Robert G Lester Opera glass
US4574505A (en) * 1983-01-10 1986-03-11 Dimedco Identification locket

Also Published As

Publication number Publication date
GB8910676D0 (en) 1989-06-21
JPH0179009U (en]) 1989-05-26
GB2231972B (en) 1993-10-06
US4913538A (en) 1990-04-03
GB2231972A (en) 1990-11-28

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