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
GB26088/56A
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 IndividualfiledCriticalIndividual
Publication of GB843212ApublicationCriticalpatent/GB843212A/en
E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
E05B15/10—Bolts of locks or night latches
Landscapes
Support Devices For Sliding Doors
(AREA)
Abstract
843,212. Door locks. JEANRENAUD, A. Aug. 27, 1956 [Aug. 31, 1955], No. 26088/56. Class 44 A door lock comprises a sliding chamfered bolt 10 having, in its head 21, a recess 29 cooperating with a roller mounted in a frame 22, 23 in a door post 14, to arrest and lock the door 12 before a door frame member 31 strikes the post 14. The bolt 12 is biased to the locked position by a spring 15 with a spring 32 acting as a buffering device, the roller being a metallic cylinder which may be surrounded by an elastic sleeve.
GB26088/56A1955-08-311956-08-27A door lock
ExpiredGB843212A
(en)