GB687383A - Binoculars - Google Patents

Binoculars

Info

Publication number
GB687383A
GB687383A GB2863850A GB2863850A GB687383A GB 687383 A GB687383 A GB 687383A GB 2863850 A GB2863850 A GB 2863850A GB 2863850 A GB2863850 A GB 2863850A GB 687383 A GB687383 A GB 687383A
Authority
GB
United Kingdom
Prior art keywords
eye
pad
binoculars
arms
cups
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
GB2863850A
Inventor
Owen George Hay
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.)
ROSS Ltd
Original Assignee
ROSS Ltd
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 ROSS Ltd filed Critical ROSS Ltd
Priority to GB2863850A priority Critical patent/GB687383A/en
Publication of GB687383A publication Critical patent/GB687383A/en
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

Abstract

687,383. Binoculars. ROSS, Ltd. Oct. 19, 1951 [Nov. 23, 1950], No. 28638/50. Class 97 (i). Binoculars having eye-pieces with an eyepoint distance large enough to enable them to be used by a person wearing spectacles, also have retractible eye-cups e which can be pulled out for use by a person not requiring spectacles, and a brow pad a independent of the eye-cups, adapted to steady the binocular by contact with the user's brow. The pad a, for example of tough rubber, has integral laterally-extending arms c resiliently bearing upon the focusing arms d whereby the pad is maintained in a central position during relative pivoted motion of the focusing arms. Specification 313,126, [Class 97 (i)], is referred to.
GB2863850A 1950-11-23 1950-11-23 Binoculars Expired GB687383A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2863850A GB687383A (en) 1950-11-23 1950-11-23 Binoculars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2863850A GB687383A (en) 1950-11-23 1950-11-23 Binoculars

Publications (1)

Publication Number Publication Date
GB687383A true GB687383A (en) 1953-02-11

Family

ID=10278762

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2863850A Expired GB687383A (en) 1950-11-23 1950-11-23 Binoculars

Country Status (1)

Country Link
GB (1) GB687383A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523818A (en) * 1982-06-24 1985-06-18 Carl-Zeiss-Stiftung, Heidenheim/Brenz Ocular eyecups for wearers of glasses
GB2411968A (en) * 2004-03-09 2005-09-14 Nikon Vision Co Ltd Eye cup adjustment means

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4523818A (en) * 1982-06-24 1985-06-18 Carl-Zeiss-Stiftung, Heidenheim/Brenz Ocular eyecups for wearers of glasses
GB2411968A (en) * 2004-03-09 2005-09-14 Nikon Vision Co Ltd Eye cup adjustment means
US7125126B2 (en) 2004-03-09 2006-10-24 Nikon Vision Co., Ltd. Eye cup adjustment device for optical apparatus such as binoculars
GB2411968B (en) * 2004-03-09 2007-08-29 Nikon Vision Co Ltd Eyepiece device and binocular

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