GB541565A - Improvements in sliding windows - Google Patents

Improvements in sliding windows

Info

Publication number
GB541565A
GB541565A GB958440A GB958440A GB541565A GB 541565 A GB541565 A GB 541565A GB 958440 A GB958440 A GB 958440A GB 958440 A GB958440 A GB 958440A GB 541565 A GB541565 A GB 541565A
Authority
GB
United Kingdom
Prior art keywords
pane
window
engaging
frame
watkinson
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
GB958440A
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.)
Beckett Laycock & Watkinson
Original Assignee
Beckett Laycock & Watkinson
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 Beckett Laycock & Watkinson filed Critical Beckett Laycock & Watkinson
Priority to GB958440A priority Critical patent/GB541565A/en
Publication of GB541565A publication Critical patent/GB541565A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/14—Windows; Doors; Hatch covers or access panels; Surrounding frame structures; Canopies; Windscreens accessories therefor, e.g. pressure sensors, water deflectors, hinges, seals, handles, latches, windscreen wipers
    • B64C1/1476—Canopies; Windscreens or similar transparent elements
    • B64C1/1484—Windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Window Of Vehicle (AREA)

Abstract

541,565. Windows. BECKETT, LAYCOCK & WATKINSON, Ltd., WATKINSON, A., PERNETTA, C., and BARRATT, C. B. May 31, 1940, No. 9584. Addition to 520,793. [Class 20 (iii)] In a window having a sliding pane 22 and a "fixed" pane 21 in the same plane and so engaging at oblique edges on vertical frame rails 24, 23 that, when the window is opened, the pane 22 pushes the pane 21 inwards against the outward pressure of springs 36, as described in the parent Specification, the window is operated by winding gear comprising a shaft 33 rotated by a handle 32 through worm gearing and carrying pinions 34 engaging racks 35 on the window frame 20. The pane 21 is guided inwards by oblique abutments 25 and by pins 26 engaging inclined slots 27 in a fixed bar 28. The springs are U-shaped and one limb of each spring is secured to the window frame. The panes may be locked by a pivoted arm 39 on the frame of the pane 21 engaging jaws 40 on the main frame.
GB958440A 1940-05-31 1940-05-31 Improvements in sliding windows Expired GB541565A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB958440A GB541565A (en) 1940-05-31 1940-05-31 Improvements in sliding windows

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB958440A GB541565A (en) 1940-05-31 1940-05-31 Improvements in sliding windows

Publications (1)

Publication Number Publication Date
GB541565A true GB541565A (en) 1941-12-02

Family

ID=9874819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB958440A Expired GB541565A (en) 1940-05-31 1940-05-31 Improvements in sliding windows

Country Status (1)

Country Link
GB (1) GB541565A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0575780A1 (en) * 1992-06-24 1993-12-29 JOSEF WEISS PLASTIC GmbH Sliding window, particularly for aircraft canopy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0575780A1 (en) * 1992-06-24 1993-12-29 JOSEF WEISS PLASTIC GmbH Sliding window, particularly for aircraft canopy

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