GB144930A - Improvements in sash lifts - Google Patents

Improvements in sash lifts

Info

Publication number
GB144930A
GB144930A GB22574/19A GB2257419A GB144930A GB 144930 A GB144930 A GB 144930A GB 22574/19 A GB22574/19 A GB 22574/19A GB 2257419 A GB2257419 A GB 2257419A GB 144930 A GB144930 A GB 144930A
Authority
GB
United Kingdom
Prior art keywords
sash
lifts
sash lifts
parkes
riveting
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
GB22574/19A
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 GB22574/19A priority Critical patent/GB144930A/en
Publication of GB144930A publication Critical patent/GB144930A/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

Landscapes

  • Wing Frames And Configurations (AREA)

Abstract

144,930. Parkes, S. R. Sept. 13, 1919. Sash lifts.-A sash lift is made from a sheet-metal blank having a central strip and two parallel end portions 2, 3, which are joined together by soldering or riveting in such a manner as to be tangential to the loop 4.
GB22574/19A 1919-09-13 1919-09-13 Improvements in sash lifts Expired GB144930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB22574/19A GB144930A (en) 1919-09-13 1919-09-13 Improvements in sash lifts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22574/19A GB144930A (en) 1919-09-13 1919-09-13 Improvements in sash lifts

Publications (1)

Publication Number Publication Date
GB144930A true GB144930A (en) 1920-06-24

Family

ID=10181601

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22574/19A Expired GB144930A (en) 1919-09-13 1919-09-13 Improvements in sash lifts

Country Status (1)

Country Link
GB (1) GB144930A (en)

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