GB190708235A - Improvements in Locks. - Google Patents

Improvements in Locks.

Info

Publication number
GB190708235A
GB190708235A GB190708235DA GB190708235A GB 190708235 A GB190708235 A GB 190708235A GB 190708235D A GB190708235D A GB 190708235DA GB 190708235 A GB190708235 A GB 190708235A
Authority
GB
United Kingdom
Prior art keywords
latch
casing
plate
locks
operated
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
Inventor
Arthur Charles Stevens
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
Application granted granted Critical
Publication of GB190708235A publication Critical patent/GB190708235A/en
Expired legal-status Critical Current

Links

Landscapes

  • Package Frames And Binding Bands (AREA)
  • Lock And Its Accessories (AREA)

Abstract

8235. Stevens, A. C. April 9. Latches ; locks, key.-A sliding locking-latch a<1> has an enlarged part a<2> fitting within a tubular mortise casing in two parts A, B, connected together by screws or the like and attached to a door by the face-plate D or the part A. The latch is operated by a rod a<6> in the casing A, which has a projection a<7> at one end to engage in a recess a<5> behind an extension a<3> with flats a<4> above and below to admit of the reversal of the latch ; or the connexion may be made in any manner, and may be permanent if reversibility is not desired. At the other end of the rod a<6> is a disk a<8> acted upon by a spring S. The latch is operated by a follower e<2> on a cylinder E, mounted in bearings a<10> in the two halves A, B of the casing and having a square hole for the usual knob spindle. The latch is locked by a spring- pressed plate b', resting on guide-rods b<3>, b<4> in the casing B. Key bits engage the gatings b<6> and slide the plate b<2> along until the end b<7> locks against the shoulder formed by the flat a<4>, the notch b<8> engaging with the guide b<4>.
GB190708235D 1907-04-09 1907-04-09 Improvements in Locks. Expired GB190708235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190708235T 1907-04-09

Publications (1)

Publication Number Publication Date
GB190708235A true GB190708235A (en) 1907-12-31

Family

ID=32548563

Family Applications (2)

Application Number Title Priority Date Filing Date
GB190708235D Expired GB190708235A (en) 1907-04-09 1907-04-09 Improvements in Locks.
GB190809749D Expired GB190809749A (en) 1907-04-09 1908-05-05 Improvements in Locks.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB190809749D Expired GB190809749A (en) 1907-04-09 1908-05-05 Improvements in Locks.

Country Status (1)

Country Link
GB (2) GB190708235A (en)

Also Published As

Publication number Publication date
GB190809749A (en) 1909-02-25

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