GB1458749A - Door lock - Google Patents
Door lockInfo
- Publication number
- GB1458749A GB1458749A GB1553474A GB1553474A GB1458749A GB 1458749 A GB1458749 A GB 1458749A GB 1553474 A GB1553474 A GB 1553474A GB 1553474 A GB1553474 A GB 1553474A GB 1458749 A GB1458749 A GB 1458749A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bolt
- april
- slider
- pawl
- striker plate
- 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
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
- E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B41/00—Locks with visible indication as to whether the lock is locked or unlocked
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
1458749 Locks DAEMPA A S 8 April 1974 [13 April 1973] 15534/74 Heading E2A A latch bolt 3 is normally held in a partially projected position, Fig. 4, by a pawl 16 abutting the rear of the forend plate 2, but when the door is shut the bolt is pushed back as the striker plate 21 engages bevel 16, and a lip at the nose of the bolt carries back a slider 19 against spring pressure or friction. Once the slider is lodged against the striker plate, Fig. 6, the pawl rides up out of a slot 18 and is then held back so that the bolt can shoot forward to the extended position shown. In this position, it is locked by detents 22, 23, Fig. 3, and can only be retracted by handleoperated follower 11.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK130072 | 1972-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1458749A true GB1458749A (en) | 1976-12-15 |
Family
ID=8103313
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1174173A Expired GB1419831A (en) | 1972-03-20 | 1973-03-12 | Door latches |
| GB1553474A Expired GB1458749A (en) | 1972-03-20 | 1974-04-08 | Door lock |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1174173A Expired GB1419831A (en) | 1972-03-20 | 1973-03-12 | Door latches |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS4914300A (en) |
| AT (1) | AT323011B (en) |
| AU (1) | AU469647B2 (en) |
| BE (1) | BE796765A (en) |
| BR (1) | BR7301937D0 (en) |
| CA (1) | CA981309A (en) |
| CH (1) | CH565306A5 (en) |
| CS (1) | CS158597B2 (en) |
| DD (1) | DD102766A5 (en) |
| DE (1) | DE2313611A1 (en) |
| ES (1) | ES412727A1 (en) |
| FR (1) | FR2177358A5 (en) |
| GB (2) | GB1419831A (en) |
| IL (1) | IL41793A (en) |
| IT (1) | IT980622B (en) |
| NL (1) | NL7303900A (en) |
| NO (1) | NO134809C (en) |
| SE (1) | SE377956B (en) |
| ZA (1) | ZA731759B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2138070A (en) * | 1983-04-11 | 1984-10-17 | Emhart Ind | Latch bolt operating assembly having bolt operating improvements |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4308295A (en) * | 1977-12-27 | 1981-12-29 | General Foods Corporation | Process for preparing a pre-cooked frozen rice product |
| JPS62268121A (en) * | 1986-05-16 | 1987-11-20 | 日立エーアイシー株式会社 | Electrolyte for electrolytic capacitor |
| AT397272B (en) * | 1991-12-09 | 1994-03-25 | Roto Frank Eisenwaren | ADJUSTABLE CASE FOR A DOOR LOCK |
| DE9401774U1 (en) * | 1994-01-31 | 1994-05-26 | Pts-! P. Schmied/Th. Schubert Dekorationsservice Ohg, 65614 Beselich | Locking device with overload protection for passage barriers, especially in supermarkets |
| DE102017110090A1 (en) * | 2017-05-10 | 2018-11-15 | Felibaby GmbH | Safety barriers |
| WO2021250165A1 (en) * | 2020-06-10 | 2021-12-16 | Semmler Joerg | Deadlock device |
-
1973
- 1973-03-12 GB GB1174173A patent/GB1419831A/en not_active Expired
- 1973-03-13 ZA ZA731759A patent/ZA731759B/en unknown
- 1973-03-14 BE BE128791A patent/BE796765A/en unknown
- 1973-03-14 CA CA166,074A patent/CA981309A/en not_active Expired
- 1973-03-14 AT AT227173A patent/AT323011B/en not_active IP Right Cessation
- 1973-03-16 NO NO1057/73A patent/NO134809C/no unknown
- 1973-03-16 CS CS194773A patent/CS158597B2/cs unknown
- 1973-03-16 ES ES412727A patent/ES412727A1/en not_active Expired
- 1973-03-16 IT IT67767/73A patent/IT980622B/en active
- 1973-03-16 JP JP48030808A patent/JPS4914300A/ja active Pending
- 1973-03-16 IL IL41793A patent/IL41793A/en unknown
- 1973-03-19 DD DD169552A patent/DD102766A5/xx unknown
- 1973-03-19 SE SE7303790A patent/SE377956B/xx unknown
- 1973-03-19 AU AU53489/73A patent/AU469647B2/en not_active Expired
- 1973-03-19 DE DE2313611A patent/DE2313611A1/en active Pending
- 1973-03-19 BR BR731937A patent/BR7301937D0/en unknown
- 1973-03-20 NL NL7303900A patent/NL7303900A/xx unknown
- 1973-03-20 FR FR7309928A patent/FR2177358A5/fr not_active Expired
- 1973-03-20 CH CH406073A patent/CH565306A5/xx not_active IP Right Cessation
-
1974
- 1974-04-08 GB GB1553474A patent/GB1458749A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2138070A (en) * | 1983-04-11 | 1984-10-17 | Emhart Ind | Latch bolt operating assembly having bolt operating improvements |
Also Published As
| Publication number | Publication date |
|---|---|
| IL41793A0 (en) | 1973-05-31 |
| IL41793A (en) | 1976-02-29 |
| FR2177358A5 (en) | 1973-11-02 |
| CA981309A (en) | 1976-01-06 |
| NL7303900A (en) | 1973-09-24 |
| DE2313611A1 (en) | 1973-10-04 |
| DD102766A5 (en) | 1973-12-20 |
| BE796765A (en) | 1973-07-02 |
| SE377956B (en) | 1975-08-04 |
| CH565306A5 (en) | 1975-08-15 |
| JPS4914300A (en) | 1974-02-07 |
| AU469647B2 (en) | 1976-02-19 |
| ZA731759B (en) | 1973-12-19 |
| GB1419831A (en) | 1975-12-31 |
| NO134809B (en) | 1976-09-06 |
| AT323011B (en) | 1975-06-25 |
| BR7301937D0 (en) | 1974-08-22 |
| IT980622B (en) | 1974-10-10 |
| AU5348973A (en) | 1974-09-19 |
| NO134809C (en) | 1976-12-21 |
| CS158597B2 (en) | 1974-11-25 |
| ES412727A1 (en) | 1976-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |