GB1489476A - Door latch - Google Patents
Door latchInfo
- Publication number
- GB1489476A GB1489476A GB639/75A GB63975A GB1489476A GB 1489476 A GB1489476 A GB 1489476A GB 639/75 A GB639/75 A GB 639/75A GB 63975 A GB63975 A GB 63975A GB 1489476 A GB1489476 A GB 1489476A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hub
- hook
- slot
- lever
- wall
- 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
- E05B65/00—Locks or fastenings for special use
- E05B65/08—Locks or fastenings for special use for sliding wings
- E05B65/0811—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/46—Sliding door fasteners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/55—Bolt and keeper aligners
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/0911—Hooked end
- Y10T292/0945—Operating means
- Y10T292/0951—Rigid
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T70/00—Locks
- Y10T70/50—Special application
- Y10T70/5093—For closures
- Y10T70/5155—Door
- Y10T70/5173—Sliding door
- Y10T70/5195—Projectable bolt
Landscapes
- Lock And Its Accessories (AREA)
- Hinges (AREA)
Abstract
1489476 Door fastening RAM PARTITIONS Ltd 7 Jan 1975 [22 Feb 1974] 639/75 Heading E2A A door fastening comprises a monolithic box frame 2 for mounting on a door stile and having opposed, elongate walls 10a, b, a tongue 18 integral with one wall 10a projecting outwardly therefrom and extending longitudinally thereof, a slot 20 in said wall 10a aligned longitudinally with the tongue, a web 22 joining the walls 10a, b and having a seating 16 for a hub 4 rotatable therein about an axis perpendicular to the web, means e.g. spring arms 32 to clamp hub 4 against web 22, a hook 12 radially attached to the hub and rotatable therewith between an operative position extending through slot 20 to engage a keeper (not shown) and an inoperative, at least partially withdrawn position and a lever 8 also radially attached to the hub and extending through a slot 36 in wall 10b and movable to rotate hub 4 and the hook 12 between its operative and inoperative positions. Spring arms 32 may be mounted on a spring base 24, ends 28 of which are received in seatings 26 to stress the lever unit HL constituting lever 8 and hook 12, lever unit HL having a flattened zone (41, Figs. 4, 6, not shown). Hub 4 may also have a keyway K to receive the tail (T) of a cylinder lock (C, Fig. 1 not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US444720A US3877739A (en) | 1974-02-22 | 1974-02-22 | Door latch |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1489476A true GB1489476A (en) | 1977-10-19 |
Family
ID=23766061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB639/75A Expired GB1489476A (en) | 1974-02-22 | 1975-01-07 | Door latch |
Country Status (5)
Country | Link |
---|---|
US (1) | US3877739A (en) |
DE (1) | DE2503272A1 (en) |
FR (1) | FR2262180A1 (en) |
GB (1) | GB1489476A (en) |
ZA (1) | ZA75111B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2287744A (en) * | 1994-03-18 | 1995-09-27 | Ian Alexander Gordon | Lock assembly |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5527810Y2 (en) * | 1976-04-03 | 1980-07-03 | ||
US4475313A (en) * | 1983-04-05 | 1984-10-09 | Peachtree Doors, Inc. | Locking arrangement for sliding doors |
US5069492A (en) * | 1990-06-01 | 1991-12-03 | Tatham Gerald F | Automatic sliding door latch |
US5172520A (en) * | 1991-09-16 | 1992-12-22 | Vinyl Tech | Window assembly having a horizontally slidable window unit latchable in a closed position |
US5595409A (en) * | 1994-07-05 | 1997-01-21 | Anderson Corporation | Gliding door latch assembly |
US5582442A (en) * | 1995-09-15 | 1996-12-10 | Truth Hardware Corporation | Latch assembly and manufacturing and painting processes |
US5927766A (en) * | 1997-06-27 | 1999-07-27 | Square D. Company | Latching mechanism for a motor control center |
US5934719A (en) * | 1997-11-19 | 1999-08-10 | Athanasios; Leontarides | External lock assembly for sliding doors and the like cooperating with a tubular frame mounted element |
US5868478A (en) * | 1997-12-01 | 1999-02-09 | Zag Industries Ltd. | Combined handle-securing arrangement |
CA2459080A1 (en) * | 2003-02-28 | 2004-08-28 | Truth Hardware Corporation | Latch assembly for sliding door |
US20060082166A1 (en) * | 2004-04-21 | 2006-04-20 | Lawrence Barry G | Patio door lock mechanism |
US7377557B2 (en) * | 2004-08-20 | 2008-05-27 | Honeywell International Inc. | Scissor mechanism for a latch assembly |
US7373794B1 (en) * | 2005-06-21 | 2008-05-20 | Delta Industrial Systems Corp. | Lock assembly |
US8083269B2 (en) * | 2008-05-02 | 2011-12-27 | Vanguard Plastics Ltd. | Apparatus for effecting an initial, predetermined translation of a closed sliding door |
US20100096863A1 (en) * | 2008-10-16 | 2010-04-22 | Alco Ventures Inc. | Mechanical latch assembly for retractable screen doors and windows |
MX2010006049A (en) * | 2009-06-25 | 2011-01-05 | Milgard Mfg Inc | Sliding door handle and latch. |
WO2012027225A2 (en) * | 2010-08-27 | 2012-03-01 | Commscope, Inc. Of North Carolina | Fiber optic enclosure having tamper-resistant lock |
DE102012012415A1 (en) * | 2012-06-25 | 2014-03-27 | Dorma Gmbh + Co. Kg | Locking device and thus equipped wings or wing system |
US11401735B2 (en) * | 2019-05-29 | 2022-08-02 | Jack Schonberger | Sliding door latch systems and method |
US12091893B2 (en) * | 2021-05-07 | 2024-09-17 | Atech Aviation Consulting, Llc | Retractable security latch with striker |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3025693A (en) * | 1958-12-19 | 1962-03-20 | Capitol Prod Corp | Rolling door-lock hardware |
US3174783A (en) * | 1962-11-09 | 1965-03-23 | Fred J Russell | Sliding door latch hub |
US3596954A (en) * | 1969-09-26 | 1971-08-03 | W & F Mfg Inc | Universal sliding door handle and latch assembly |
US3625557A (en) * | 1970-06-08 | 1971-12-07 | Rylock Co Ltd | Latch unit for sliding-type doors |
US3827738A (en) * | 1973-03-09 | 1974-08-06 | Columbia Mfg | Latch assembly |
-
1974
- 1974-02-22 US US444720A patent/US3877739A/en not_active Expired - Lifetime
-
1975
- 1975-01-06 ZA ZA00750111A patent/ZA75111B/en unknown
- 1975-01-07 GB GB639/75A patent/GB1489476A/en not_active Expired
- 1975-01-28 DE DE19752503272 patent/DE2503272A1/en active Pending
- 1975-01-29 FR FR7502783A patent/FR2262180A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2287744A (en) * | 1994-03-18 | 1995-09-27 | Ian Alexander Gordon | Lock assembly |
Also Published As
Publication number | Publication date |
---|---|
US3877739A (en) | 1975-04-15 |
AU7766975A (en) | 1976-07-29 |
FR2262180A1 (en) | 1975-09-19 |
DE2503272A1 (en) | 1975-08-28 |
ZA75111B (en) | 1976-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1489476A (en) | Door latch | |
US3821884A (en) | Sliding door lock system | |
US3888530A (en) | Bolt guards for door | |
CA2003262A1 (en) | Lock Structure with Direction-Changeable Device | |
GB1453778A (en) | Latch and lock structure | |
GB1462068A (en) | Locking device | |
GB1396682A (en) | Combination lock | |
ES481765A1 (en) | Door fastener | |
CA974277A (en) | Flush mounted handle, latch bolt, lock and housing assembly | |
GB1477045A (en) | Espagnolette lock | |
GB992239A (en) | Door chain lock | |
US3071957A (en) | Locking mechanism | |
GB1439696A (en) | Double-action locks for fitting to doors and similar structures | |
GB1377405A (en) | Key-actuated locks | |
GB1532466A (en) | Locks | |
DE3066106D1 (en) | Casement bolt, especially casement bolt lock for a door, french window or the like | |
GB1295484A (en) | ||
GB1421293A (en) | Door locks particularly for motor vehicles | |
GB1411469A (en) | Vehicle door latch | |
GB1271211A (en) | Improvements in fastening mechanism for doors | |
GB1314236A (en) | Door locking device | |
GB1515320A (en) | Strikers for motor vehicle door latches | |
GB1344181A (en) | Fastening mechanism for doors | |
GB1228294A (en) | ||
US1882643A (en) | Doorlock |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |