GB1518015A - Gravity-operated latch lock - Google Patents
Gravity-operated latch lockInfo
- Publication number
- GB1518015A GB1518015A GB3490076A GB3490076A GB1518015A GB 1518015 A GB1518015 A GB 1518015A GB 3490076 A GB3490076 A GB 3490076A GB 3490076 A GB3490076 A GB 3490076A GB 1518015 A GB1518015 A GB 1518015A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gravity
- operated latch
- latch lock
- bolt
- lock
- 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
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
- E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
- E05C3/044—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted the bolt and handle being at the same side of the pivot
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gates (AREA)
- Lock And Its Accessories (AREA)
- Ladders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752537243 DE2537243A1 (de) | 1975-08-21 | 1975-08-21 | Fallriegelverschluss fuer tore |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1518015A true GB1518015A (en) | 1978-07-19 |
Family
ID=5954513
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3490076A Expired GB1518015A (en) | 1975-08-21 | 1976-08-20 | Gravity-operated latch lock |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE845360A (xx) |
DE (1) | DE2537243A1 (xx) |
FR (1) | FR2321580A1 (xx) |
GB (1) | GB1518015A (xx) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2294968A (en) * | 1994-11-09 | 1996-05-15 | Steven Henry Thomason | Door locking device |
CN106761077A (zh) * | 2017-01-16 | 2017-05-31 | 盐城金锐粮机有限公司 | 可实现双向自锁处理的养殖围栏用门锁 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2946125A1 (de) * | 1979-11-15 | 1981-05-21 | Malkmus-Dörnemann, geb.Dörnemann, Carola, Dr., 3320 Salzgitter | Fallriegelverschluss fuer tore |
DE3205486A1 (de) * | 1982-02-16 | 1983-10-13 | Draht-Werner Inh. Peter Werner, 2300 Kiel | Permanentverschluss eines tores |
EP0306038A1 (de) * | 1987-09-03 | 1989-03-08 | Peter Seidlitz | Hebelverschluss |
DE9400745U1 (de) * | 1994-01-18 | 1995-05-18 | Niemann, Hans Dieter, 50169 Kerpen | Treibstangenverschluß für Fenster, Türen o.dgl. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2274259A (en) * | 1941-08-30 | 1942-02-24 | Russo Eduardo | Latch lock |
DE1145053B (de) * | 1957-05-31 | 1963-03-07 | Sophie Koehler Geb Bremer | Verschluss fuer mit einer elastischen Dichtung versehene, andrueckbare, schwere Tueren oder Abdeckungen |
-
1975
- 1975-08-21 DE DE19752537243 patent/DE2537243A1/de not_active Withdrawn
-
1976
- 1976-08-12 FR FR7625019A patent/FR2321580A1/fr active Granted
- 1976-08-20 GB GB3490076A patent/GB1518015A/en not_active Expired
- 1976-08-20 BE BE2055262A patent/BE845360A/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2294968A (en) * | 1994-11-09 | 1996-05-15 | Steven Henry Thomason | Door locking device |
CN106761077A (zh) * | 2017-01-16 | 2017-05-31 | 盐城金锐粮机有限公司 | 可实现双向自锁处理的养殖围栏用门锁 |
CN106761077B (zh) * | 2017-01-16 | 2018-08-17 | 盐城金锐粮机有限公司 | 可实现双向自锁处理的养殖围栏用门锁 |
Also Published As
Publication number | Publication date |
---|---|
FR2321580A1 (fr) | 1977-03-18 |
BE845360A (fr) | 1976-12-16 |
DE2537243A1 (de) | 1977-03-03 |
FR2321580B1 (xx) | 1982-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930820 |