GB194511A - Improvements in thumb latches - Google Patents

Improvements in thumb latches

Info

Publication number
GB194511A
GB194511A GB404622A GB404622A GB194511A GB 194511 A GB194511 A GB 194511A GB 404622 A GB404622 A GB 404622A GB 404622 A GB404622 A GB 404622A GB 194511 A GB194511 A GB 194511A
Authority
GB
United Kingdom
Prior art keywords
thumb
plate
latches
bent
secured
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
GB404622A
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.)
WALTER POWELL EDMUNDS
Original Assignee
WALTER POWELL EDMUNDS
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 WALTER POWELL EDMUNDS filed Critical WALTER POWELL EDMUNDS
Priority to GB404622A priority Critical patent/GB194511A/en
Publication of GB194511A publication Critical patent/GB194511A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Ladders (AREA)

Abstract

194,511. Edmunds. W. P. Feb. 11, 1922. Latches, lift and thumb.-The pivot-pin 7 of a thumb-latch lever 9 is mounted in a bent-up portion 6 of the attachment plate and secured against endlong and rotative movement by pressing down the edges 10 of the bent-up portion. The attachment plate 2, which may be integral with or separate from the handle 1, may be secured to a plate 15 fitted into a recess 14 in the main plate 5, Fig. 6.
GB404622A 1922-02-11 1922-02-11 Improvements in thumb latches Expired GB194511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB404622A GB194511A (en) 1922-02-11 1922-02-11 Improvements in thumb latches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB404622A GB194511A (en) 1922-02-11 1922-02-11 Improvements in thumb latches

Publications (1)

Publication Number Publication Date
GB194511A true GB194511A (en) 1923-03-15

Family

ID=9769720

Family Applications (1)

Application Number Title Priority Date Filing Date
GB404622A Expired GB194511A (en) 1922-02-11 1922-02-11 Improvements in thumb latches

Country Status (1)

Country Link
GB (1) GB194511A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643469A (en) * 1983-07-29 1987-02-17 National Manufacturing Co. Gate latch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4643469A (en) * 1983-07-29 1987-02-17 National Manufacturing Co. Gate latch

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