GB686478A - Improvements in windows - Google Patents

Improvements in windows

Info

Publication number
GB686478A
GB686478A GB1557750A GB1557750A GB686478A GB 686478 A GB686478 A GB 686478A GB 1557750 A GB1557750 A GB 1557750A GB 1557750 A GB1557750 A GB 1557750A GB 686478 A GB686478 A GB 686478A
Authority
GB
United Kingdom
Prior art keywords
frame
sashes
anc
june
sides
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
GB1557750A
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.)
HARRY CHARLES CARTWRIGHT
Original Assignee
HARRY CHARLES CARTWRIGHT
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 HARRY CHARLES CARTWRIGHT filed Critical HARRY CHARLES CARTWRIGHT
Priority to GB1557750A priority Critical patent/GB686478A/en
Publication of GB686478A publication Critical patent/GB686478A/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
    • E05F11/42—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 rack bars and toothed wheels or other push-pull mechanisms

Landscapes

  • Wing Frames And Configurations (AREA)
  • Hinges (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Abstract

686,478. Windows. CARTWRIGHT, H. C. June 21, 1951 [June 22, 1950], No. 15577/50. Class 20(iii) A window comprises a frame 1, upper and lower sashes slidably mounted ir guide ways therein, means for raising anc lowering t h e sashes, indepen dently, compris ing worm anc bevel gearing 11, 9, 8 housed in a compart ment 5 in the bottom of the frame, and ver tical spindles 6 on the sides o frame, the ver tical spindle having projec tions 7 engaging toothed mem bers at the sides of the sashes The frame iiwhich the sashes are mounted may be hinged in a fixed outer frame like a casement.
GB1557750A 1950-06-22 1950-06-22 Improvements in windows Expired GB686478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1557750A GB686478A (en) 1950-06-22 1950-06-22 Improvements in windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1557750A GB686478A (en) 1950-06-22 1950-06-22 Improvements in windows

Publications (1)

Publication Number Publication Date
GB686478A true GB686478A (en) 1953-01-28

Family

ID=10061608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1557750A Expired GB686478A (en) 1950-06-22 1950-06-22 Improvements in windows

Country Status (1)

Country Link
GB (1) GB686478A (en)

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