GB306175A - Improvements relating to observation devices for use on motors and like vehicles - Google Patents

Improvements relating to observation devices for use on motors and like vehicles

Info

Publication number
GB306175A
GB306175A GB3079827A GB3079827A GB306175A GB 306175 A GB306175 A GB 306175A GB 3079827 A GB3079827 A GB 3079827A GB 3079827 A GB3079827 A GB 3079827A GB 306175 A GB306175 A GB 306175A
Authority
GB
United Kingdom
Prior art keywords
optical system
mirrors
casing
vehicles
vehicle
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
GB3079827A
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.)
ARTHUR WILLIAM LORIOT HATCH
Original Assignee
ARTHUR WILLIAM LORIOT HATCH
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 ARTHUR WILLIAM LORIOT HATCH filed Critical ARTHUR WILLIAM LORIOT HATCH
Priority to GB3079827A priority Critical patent/GB306175A/en
Publication of GB306175A publication Critical patent/GB306175A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • B60R1/10—Front-view mirror arrangements; Periscope arrangements, i.e. optical devices using combinations of mirrors, lenses, prisms or the like ; Other mirror arrangements giving a view from above or under the vehicle

Abstract

306,175. Hatch, A. W. L. Nov. 16, 1927. Look-out reflectors. - In a rear-view observation device for use on motor and like vehicles of the kind comprising an optical system adapted to receive light from the rear of the vehicle and to transmit it to a second optical system, whence it is directed towards the driver, the first optical system comprises a pair of mirrors 10, 14 arranged after the manner of a periscope and supported in a casing 4 on the roof of the vehicle, the mirrors being mounted, preferably adjustably, adjacent to apertures in the casing. The second optical system may comprise, as shown, a single mirror 18 adapted to reflect the light! through a transparent panel 20 in the hood 1. The casing 4 may be angularly adjustable on its supports, and the mirrors may be arranged to give a suitable degree of magnification. According to the first Provisional Specification the second optical system may also comprise, two mirrors arranged periscope-fashion, the light proceeding between the two systems along a tube disposed beneath the vehicle floor.
GB3079827A 1927-11-16 1927-11-16 Improvements relating to observation devices for use on motors and like vehicles Expired GB306175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3079827A GB306175A (en) 1927-11-16 1927-11-16 Improvements relating to observation devices for use on motors and like vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3079827A GB306175A (en) 1927-11-16 1927-11-16 Improvements relating to observation devices for use on motors and like vehicles

Publications (1)

Publication Number Publication Date
GB306175A true GB306175A (en) 1929-02-18

Family

ID=10313280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3079827A Expired GB306175A (en) 1927-11-16 1927-11-16 Improvements relating to observation devices for use on motors and like vehicles

Country Status (1)

Country Link
GB (1) GB306175A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645159A (en) * 1951-03-19 1953-07-14 Ronald N Darroch Rear viewing system for vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645159A (en) * 1951-03-19 1953-07-14 Ronald N Darroch Rear viewing system for vehicles

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