GB364396A - Improvements connected with mortice latches - Google Patents
Improvements connected with mortice latchesInfo
- Publication number
- GB364396A GB364396A GB494631A GB494631A GB364396A GB 364396 A GB364396 A GB 364396A GB 494631 A GB494631 A GB 494631A GB 494631 A GB494631 A GB 494631A GB 364396 A GB364396 A GB 364396A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- door
- latches
- improvements connected
- trysale
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/002—Devices preventing the key or the handle or both from being used locking the handle
- E05B13/004—Devices preventing the key or the handle or both from being used locking the handle by locking the spindle, follower, or the like
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
364,396. Door latches. FREEMAN, C. H., The Bungalow, Trysale Road, Merry Hill, Wolverhampton. Feb. 17, 1931, No. 4946. [Class 44.] The spindle 13 of a mortise latch handle is locked against rotation by a sliding bolt 6 having a bifurcated end 12 adapted to embrace the spindle. Member 6 is guided in a recess in a housing 5 surrounding the spindle and attached to the face of the door, and is oper- .ated by a finger-piece 8 working in a slot 10. An internal plate spring, not shown, provides friction to retain member 6 against accidental movement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB494631A GB364396A (en) | 1931-02-17 | 1931-02-17 | Improvements connected with mortice latches |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB494631A GB364396A (en) | 1931-02-17 | 1931-02-17 | Improvements connected with mortice latches |
Publications (1)
Publication Number | Publication Date |
---|---|
GB364396A true GB364396A (en) | 1932-01-07 |
Family
ID=9786837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB494631A Expired GB364396A (en) | 1931-02-17 | 1931-02-17 | Improvements connected with mortice latches |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB364396A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2194583A (en) * | 1986-08-14 | 1988-03-09 | Energy Equip | Locking means for a capstan latch mechanism |
EP0274975A1 (en) * | 1986-12-11 | 1988-07-20 | FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée | Door or window locking device having means for locking the spindle |
GB2202265A (en) * | 1987-03-13 | 1988-09-21 | Celmac Ltd | Door handle lock |
GB2209367A (en) * | 1987-07-08 | 1989-05-10 | Frank Humphreys | Security device |
-
1931
- 1931-02-17 GB GB494631A patent/GB364396A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2194583A (en) * | 1986-08-14 | 1988-03-09 | Energy Equip | Locking means for a capstan latch mechanism |
EP0274975A1 (en) * | 1986-12-11 | 1988-07-20 | FERCO INTERNATIONAL Usine de Ferrures de BÀ¢timent Société à responsabilité limitée | Door or window locking device having means for locking the spindle |
GB2202265A (en) * | 1987-03-13 | 1988-09-21 | Celmac Ltd | Door handle lock |
US4861084A (en) * | 1987-03-13 | 1989-08-29 | Celmac Limited | Door lock with extra release |
GB2202265B (en) * | 1987-03-13 | 1990-05-30 | Celmac Ltd | Door lock with extra release |
GB2209367A (en) * | 1987-07-08 | 1989-05-10 | Frank Humphreys | Security device |
GB2209367B (en) * | 1987-07-08 | 1991-11-20 | Frank Humphreys | Security bolt for a door or window. |
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