GB638691A - Improvements in or relating to windows and the like - Google Patents

Improvements in or relating to windows and the like

Info

Publication number
GB638691A
GB638691A GB1215/48A GB121548A GB638691A GB 638691 A GB638691 A GB 638691A GB 1215/48 A GB1215/48 A GB 1215/48A GB 121548 A GB121548 A GB 121548A GB 638691 A GB638691 A GB 638691A
Authority
GB
United Kingdom
Prior art keywords
links
window
frame
members
friction means
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
GB1215/48A
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.)
Williams & Williams Ltd
Original Assignee
Williams & Williams 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 Williams & Williams Ltd filed Critical Williams & Williams Ltd
Priority to GB1215/48A priority Critical patent/GB638691A/en
Publication of GB638691A publication Critical patent/GB638691A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/44—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Grates (AREA)

Abstract

638,691. Windows, doors, shutters, &c. WILLIAMS & WILLIAMS, Ltd., and MADDOX, A. M. Jan. 15, 1948, No. 1215. [Class 20 (iii)] In windows, shutters, and the like D of the type which can be moved to a variety of open positions in a vertical or inclined surrounding framework or wall B, and which have similar parallel links E connecting points E<SP>2</SP> intermediate the length of two opposite sides to the surrounding frame, and locating members C<SP>1</SP> on the same two opposite sides but displaced from the link pivots and adapted to slide in guides A<SP>2</SP> along the adjacent sides of the frame B, so that as the members C<SP>1</SP> slide in the guides the links rock the window &c. about the members Cl out of the plane of the frame B, the links support a single window, friction means F<SP>1</SP>, F<SP>2</SP> are provided between one or each end of one or each link and the part to which it is connected, and the axis of the pivotal connection between the links and the window is such that the window is approximately balanced in all positions relative to the frame B and is held in any of these positions by means of the friction means. The links are preferably 7/10 to 7/12 of the vertical dimension of the window, and are connected to the window below its centre of gravity. A fibre washer F between the links E and brackets A<SP>1</SP> on the frame B prevent rattling. The friction means between the links E and the window D is shown as a fibre &c. washer F<SP>1</SP> and a spring washer F2. Movement of the window is limited by stop G. Friction means may also be provided between the members C<SP>1</SP> and the frame B, and between the other ends of the links and brackets A<SP>1</SP>.
GB1215/48A 1948-01-15 1948-01-15 Improvements in or relating to windows and the like Expired GB638691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1215/48A GB638691A (en) 1948-01-15 1948-01-15 Improvements in or relating to windows and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1215/48A GB638691A (en) 1948-01-15 1948-01-15 Improvements in or relating to windows and the like

Publications (1)

Publication Number Publication Date
GB638691A true GB638691A (en) 1950-06-14

Family

ID=9718132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1215/48A Expired GB638691A (en) 1948-01-15 1948-01-15 Improvements in or relating to windows and the like

Country Status (1)

Country Link
GB (1) GB638691A (en)

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