GB191301730A - Improvements in or relating to Windows. - Google Patents

Improvements in or relating to Windows.

Info

Publication number
GB191301730A
GB191301730A GB191301730DA GB191301730A GB 191301730 A GB191301730 A GB 191301730A GB 191301730D A GB191301730D A GB 191301730DA GB 191301730 A GB191301730 A GB 191301730A
Authority
GB
United Kingdom
Prior art keywords
fusees
frame
springs
face
windows
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
Inventor
Felix Gain
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
Application granted granted Critical
Publication of GB191301730A publication Critical patent/GB191301730A/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
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E05D13/10—Counterbalance devices
    • E05D13/12—Counterbalance devices with springs
    • E05D13/1276—Counterbalance devices with springs with coiled ribbon springs, e.g. constant force springs
    • E05D13/1292—Spring safety devices
    • 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)
  • Window Of Vehicle (AREA)

Abstract

1730. Gain, F. Jan. 21. Sashes balanced by springs.-In windowbalancing devices of the kind in which the suspension cords k are wound upon fusees a containing coiled springs, the fusees are mounted in a frame which is furnished with -extensions h sliding in guides and is capable of being moved to take up any initial difference in the cables, the frame being then secured in position by screws passing through clamping-bars n. A pair of fusees are employed, coupled together by gears c, chains, &c. A modification is described in which the two fusees are mounted face to face with a single coiled spring between them.
GB191301730D 1913-01-21 1913-01-21 Improvements in or relating to Windows. Expired GB191301730A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191301730T 1913-01-21

Publications (1)

Publication Number Publication Date
GB191301730A true GB191301730A (en) 1914-01-08

Family

ID=32577168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191301730D Expired GB191301730A (en) 1913-01-21 1913-01-21 Improvements in or relating to Windows.

Country Status (1)

Country Link
GB (1) GB191301730A (en)

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