GB190116465A - Improvements in Door Locks and Latches - Google Patents

Improvements in Door Locks and Latches

Info

Publication number
GB190116465A
GB190116465A GB190116465DA GB190116465A GB 190116465 A GB190116465 A GB 190116465A GB 190116465D A GB190116465D A GB 190116465DA GB 190116465 A GB190116465 A GB 190116465A
Authority
GB
United Kingdom
Prior art keywords
latch
bolt
lever
key
spring
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
Heinrich Paul Zuppinger
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 GB190116465A publication Critical patent/GB190116465A/en
Expired legal-status Critical Current

Links

Landscapes

  • Casings For Electric Apparatus (AREA)

Abstract

16,465. Zuppinger, H. P. Aug. 16. Locks, key; latches.- Relates to a lock and latch for a door in which the latch can be reversed for right or left handed use. The latch a is guided in an opening b, and has attached to it a stem a<1> sliding in a strap c. A lever or follower d is mounted so as to engage one of two projections e, formed on the stem a<1>, and thereby serves to actuate the latch, which is reversible. A spring f shoots the latch a, and a spring g controls the lever d. The locking- bolt h is guided in an opening i in the faceplate, and has a slot k engaging a pin l fixed to the case. Recesses p, p<1>, p<2> are formed in the top of the bolt for the engagement of the spring-controlled lever m, and recesses q, q<1> are formed in the bottom of the bolt for the engagement of the key r, which also lifts the lever m. In this arrangement, two turns of the key are necessary to shoot the bolt completely. The casing consists of a bottom plate G, a rim J, a front plate H, and a cap plate. Screws taking into studs fixed to the plate G secure the cap, and connecting- pieces t engage the various parts to prevent displacement.
GB190116465D 1901-08-16 1901-08-16 Improvements in Door Locks and Latches Expired GB190116465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190116465T 1901-08-16

Publications (1)

Publication Number Publication Date
GB190116465A true GB190116465A (en) 1901-10-12

Family

ID=32424246

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190116465D Expired GB190116465A (en) 1901-08-16 1901-08-16 Improvements in Door Locks and Latches

Country Status (1)

Country Link
GB (1) GB190116465A (en)

Similar Documents

Publication Publication Date Title
GB190116465A (en) Improvements in Door Locks and Latches
US36106A (en) Improvement in locks
US1083506A (en) Combined latch and lock.
GB191503850A (en) Improvements in or relating to Door Locks.
GB190904129A (en) Improvements in Locks.
GB190712701A (en) Improvements in Locks and Fastenings for Sliding Doors.
GB190118756A (en) Improvements in Locks and Latches for Doors and like purposes.
GB190526311A (en) A New or Improved Unpickable Night Latch or Lock
GB190122529A (en) Improvements in Locks.
GB190929300A (en) Improvements relating to Locks.
GB190421592A (en) Improvements in Locks and Latches
GB144775A (en) Improvements in locks
GB141695A (en) Improvements in locks
GB190917243A (en) An Improved Mortice Lock.
GB189814201A (en) Improvements in or relating to Locks, Latches, or the like.
GB191206276A (en) Improvements in or relating to Locks.
GB190011553A (en) Improvements in Key-hole Guards.
GB190305216A (en) Improvements in Locks.
GB191423599A (en) Improvements in Railway Carriage Door Locks.
GB191012255A (en) Improvements in Locks.
GB190609520A (en) Improvements in and relating to Portmantean Locks, also applicable to other Locks and Padlocks.
GB190324546A (en) Improvements in the Manufacture of Pad Locks
GB191327194A (en) Improvements in Sliding Nozzle Locks.
GB191114221A (en) Improvements in or relating to Locks.
GB190210131A (en) Improvements in Locks and Latches.