GB221002A - Improvements in thumb-latches - Google Patents

Improvements in thumb-latches

Info

Publication number
GB221002A
GB221002A GB1441223A GB1441223A GB221002A GB 221002 A GB221002 A GB 221002A GB 1441223 A GB1441223 A GB 1441223A GB 1441223 A GB1441223 A GB 1441223A GB 221002 A GB221002 A GB 221002A
Authority
GB
United Kingdom
Prior art keywords
thumb
latches
latch
lift
andthumb
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
GB1441223A
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 GB1441223A priority Critical patent/GB221002A/en
Publication of GB221002A publication Critical patent/GB221002A/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
    • E05C3/14—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member rigid with the latch
    • E05C3/145—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member rigid with the latch pivoting about an axis perpendicular to the wing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

221,002. Browning, J. H. June 1, 1923. Latches, lift and thumb. - A lift-andthumb latch is secured against actuation by a thumb-screw c adapted to be screwed through a projection e on the guard a so as to press against or, engage in a depression in the latch. Reference has been directed by the Comptroller to Specifications 16768/91 and 16511/93.
GB1441223A 1923-06-01 1923-06-01 Improvements in thumb-latches Expired GB221002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1441223A GB221002A (en) 1923-06-01 1923-06-01 Improvements in thumb-latches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1441223A GB221002A (en) 1923-06-01 1923-06-01 Improvements in thumb-latches

Publications (1)

Publication Number Publication Date
GB221002A true GB221002A (en) 1924-09-01

Family

ID=10040730

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1441223A Expired GB221002A (en) 1923-06-01 1923-06-01 Improvements in thumb-latches

Country Status (1)

Country Link
GB (1) GB221002A (en)

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