GB230930A - Improvements in or relating to devices for raising and lowering windows - Google Patents

Improvements in or relating to devices for raising and lowering windows

Info

Publication number
GB230930A
GB230930A GB3203123A GB3203123A GB230930A GB 230930 A GB230930 A GB 230930A GB 3203123 A GB3203123 A GB 3203123A GB 3203123 A GB3203123 A GB 3203123A GB 230930 A GB230930 A GB 230930A
Authority
GB
United Kingdom
Prior art keywords
chain
window
belt
worm
raising
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
GB3203123A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB3203123A priority Critical patent/GB230930A/en
Publication of GB230930A publication Critical patent/GB230930A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/48—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by cords or chains or other flexible elongated pulling elements, e.g. tapes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/55—Windows

Abstract

230,930. Hodson, J. E. Dec. 21, 1923. Sliding-window opening and closing apparatus; vehicle windows.-Means for raising and lowering vehicle and other windows comprises a rotary device adapted to be operated manually through a worm drive and directly connected to a window by a belt or chain having means to maintain it under constant tension. A belt or chain g, eonnected to a clip d on the window, passes around an upper sprocket wheel h and a lower roller o, the sprocket wheel h being mounted coaxially with a worm wheel i, meshing with a worm j, mounted on spindle k of an operating handle l. The roller o is mounted in bearings p formed integral with or secured to a base plate q, which is slotted to pass over a pair of studs r. To maintain the chain g under tension, coiled springs t are disposed between the studs and the base. plate q. The window may be operated through more than one belt or chain by a common worm drive.
GB3203123A 1923-12-21 1923-12-21 Improvements in or relating to devices for raising and lowering windows Expired GB230930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3203123A GB230930A (en) 1923-12-21 1923-12-21 Improvements in or relating to devices for raising and lowering windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3203123A GB230930A (en) 1923-12-21 1923-12-21 Improvements in or relating to devices for raising and lowering windows

Publications (1)

Publication Number Publication Date
GB230930A true GB230930A (en) 1925-03-23

Family

ID=10332022

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3203123A Expired GB230930A (en) 1923-12-21 1923-12-21 Improvements in or relating to devices for raising and lowering windows

Country Status (1)

Country Link
GB (1) GB230930A (en)

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