GB245555A - Improvements in or relating to fasteners for doors, windows, shutters or the like - Google Patents

Improvements in or relating to fasteners for doors, windows, shutters or the like

Info

Publication number
GB245555A
GB245555A GB2720424A GB2720424A GB245555A GB 245555 A GB245555 A GB 245555A GB 2720424 A GB2720424 A GB 2720424A GB 2720424 A GB2720424 A GB 2720424A GB 245555 A GB245555 A GB 245555A
Authority
GB
United Kingdom
Prior art keywords
latch
trigger
shutters
doors
fasteners
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
GB2720424A
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 GB2720424A priority Critical patent/GB245555A/en
Publication of GB245555A publication Critical patent/GB245555A/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
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/16—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially in a plane substantially parallel to the wing or frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)

Abstract

245,555. Tonks (Birmingham), Ltd., (Beauchamp, H.). Nov. 14, 1924. Latches, swinging; striking-plates. - A swinging latch is operated from one side of a door by a sliding member b, with a boss e against which a tongue a on the latch spindle bears. The latch may be held in a partially retracted position when the door is open by a trigger mechanism such as that described in Specification 168,037. The engaging faces between the trigger and the latch may be undercut so that the trigger cannot move inwardly except with the latch, and the striking plate may be provided with a projection adapted to depress the latch in advance of the depression of the trigger to ensure the correct action of the trigger. Locking means for the latch may be incorporated in the striking plate.
GB2720424A 1924-11-14 1924-11-14 Improvements in or relating to fasteners for doors, windows, shutters or the like Expired GB245555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2720424A GB245555A (en) 1924-11-14 1924-11-14 Improvements in or relating to fasteners for doors, windows, shutters or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2720424A GB245555A (en) 1924-11-14 1924-11-14 Improvements in or relating to fasteners for doors, windows, shutters or the like

Publications (1)

Publication Number Publication Date
GB245555A true GB245555A (en) 1926-01-14

Family

ID=10255858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2720424A Expired GB245555A (en) 1924-11-14 1924-11-14 Improvements in or relating to fasteners for doors, windows, shutters or the like

Country Status (1)

Country Link
GB (1) GB245555A (en)

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