GB210829A - Improved means for balancing window-sashes - Google Patents

Improved means for balancing window-sashes

Info

Publication number
GB210829A
GB210829A GB2843522A GB2843522A GB210829A GB 210829 A GB210829 A GB 210829A GB 2843522 A GB2843522 A GB 2843522A GB 2843522 A GB2843522 A GB 2843522A GB 210829 A GB210829 A GB 210829A
Authority
GB
United Kingdom
Prior art keywords
sashes
racks
improved means
pinions
weighted
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
GB2843522A
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 GB2843522A priority Critical patent/GB210829A/en
Publication of GB210829A publication Critical patent/GB210829A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42Sliding wings; Details of frames with respect to guiding
    • E06B3/44Vertically-sliding wings
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42Sliding wings; Details of frames with respect to guiding
    • E06B3/44Vertically-sliding wings
    • E06B2003/4438Vertically-sliding wings characterised by the material used for the frames
    • E06B2003/4446Wood

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

210,829. Richards, J. A. May 18, 1923. Sashes balanced by weighted racks and pinions. - Balancing mechanism for sliding sashes, comprises pairs of integrally formed pinions 24, 25 of different diameters, one of each pair engaging the sash and the other the weighted rack. The racks are guided by ribs 21. The pinion projects through an opening in the board 28 which closes the recess for the balance weights. The smaller pinion may be made in two parts, one on each side of the larger and engaged with a suitable pair of racks.
GB2843522A 1923-05-18 1923-05-18 Improved means for balancing window-sashes Expired GB210829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2843522A GB210829A (en) 1923-05-18 1923-05-18 Improved means for balancing window-sashes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2843522A GB210829A (en) 1923-05-18 1923-05-18 Improved means for balancing window-sashes

Publications (1)

Publication Number Publication Date
GB210829A true GB210829A (en) 1924-02-14

Family

ID=10275574

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2843522A Expired GB210829A (en) 1923-05-18 1923-05-18 Improved means for balancing window-sashes

Country Status (1)

Country Link
GB (1) GB210829A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147125A (en) * 1983-09-26 1985-05-01 Farnell Instr Power supply

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147125A (en) * 1983-09-26 1985-05-01 Farnell Instr Power supply

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