GB100812A - Improvements in or relating to Locking Devices for Sash Windows or the like. - Google Patents

Improvements in or relating to Locking Devices for Sash Windows or the like.

Info

Publication number
GB100812A
GB100812A GB455216A GB455216A GB100812A GB 100812 A GB100812 A GB 100812A GB 455216 A GB455216 A GB 455216A GB 455216 A GB455216 A GB 455216A GB 100812 A GB100812 A GB 100812A
Authority
GB
United Kingdom
Prior art keywords
bolt
follower
engagement
window
stop
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
GB455216A
Inventor
Vincent Joseph Marie Eras
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 GB455216A priority Critical patent/GB100812A/en
Publication of GB100812A publication Critical patent/GB100812A/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
    • E05C1/02—Fastening devices with bolts moving rectilinearly without latching action
    • E05C1/06—Fastening devices with bolts moving rectilinearly without latching action with operating handle or equivalent member moving otherwise than rigidly with the bolt

Landscapes

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

Abstract

100,812. Eras, V. J. M. March 28, 1916. Latches, sliding; locks, squarekey.-An automatic locking- device for sash windows comprises a sliding latch bolt 4 actuated by a spring 6 which is adapted to engage a slot in a striking-plate arranged at the side of the window. The bolt is adapted to be locked by means of a follower 9 actuated by a spring 10 and having a slot 17 for engagement by a key. In the position shown in Fig. 1, the bolt is locked bv the engagement of the follower with a recessed portion of the bolt. On turning the follower by means of a separate key, a recessed part 15 of the follower engages a stop 16 on the bolt and retracts this bolt to the position shown in Fig. 2, the bolt being retained in this position owing to the engagement of the squared stop 16 in the correspondingly-shaped recess. The window may then be raised, the striking-plate pressing the bolt back and releasing the stop from the recess, so that the bolt is again locked by the follower when the window is shut.
GB455216A 1916-03-28 1916-03-28 Improvements in or relating to Locking Devices for Sash Windows or the like. Expired GB100812A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB455216A GB100812A (en) 1916-03-28 1916-03-28 Improvements in or relating to Locking Devices for Sash Windows or the like.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB455216A GB100812A (en) 1916-03-28 1916-03-28 Improvements in or relating to Locking Devices for Sash Windows or the like.

Publications (1)

Publication Number Publication Date
GB100812A true GB100812A (en) 1916-07-13

Family

ID=32245023

Family Applications (1)

Application Number Title Priority Date Filing Date
GB455216A Expired GB100812A (en) 1916-03-28 1916-03-28 Improvements in or relating to Locking Devices for Sash Windows or the like.

Country Status (1)

Country Link
GB (1) GB100812A (en)

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