WO1994028276A1 - Automatically latching bolt - Google Patents
Automatically latching bolt Download PDFInfo
- Publication number
- WO1994028276A1 WO1994028276A1 PCT/FI1994/000220 FI9400220W WO9428276A1 WO 1994028276 A1 WO1994028276 A1 WO 1994028276A1 FI 9400220 W FI9400220 W FI 9400220W WO 9428276 A1 WO9428276 A1 WO 9428276A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- latch
- door
- slide
- locking
- lock mechanism
- Prior art date
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
- E05B65/10—Locks or fastenings for special use for panic or emergency doors
- E05B65/1006—Locks or fastenings for special use for panic or emergency doors of the vertical rod type
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
- E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94916250A EP0725879A1 (en) | 1993-05-31 | 1994-05-31 | Automatically latching bolt |
AU67983/94A AU6798394A (en) | 1993-05-31 | 1994-05-31 | Automatically latching bolt |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI930318U FI1194U1 (en) | 1993-05-31 | 1993-05-31 | Automatic regulation |
FIU930318 | 1993-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994028276A1 true WO1994028276A1 (en) | 1994-12-08 |
Family
ID=8536942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FI1994/000220 WO1994028276A1 (en) | 1993-05-31 | 1994-05-31 | Automatically latching bolt |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0725879A1 (en) |
AU (1) | AU6798394A (en) |
FI (1) | FI1194U1 (en) |
WO (1) | WO1994028276A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6155616A (en) * | 1997-06-16 | 2000-12-05 | Randall C. Hansen | Locking mechanism and closure assembly including same |
US20140265378A1 (en) * | 2013-03-18 | 2014-09-18 | Poong Won Industry Co., Ltd. | Door Safety Locking Apparatus |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1372000A (en) * | 1919-07-23 | 1921-03-22 | Carl E Anderson | Door-latch |
US1630141A (en) * | 1924-11-22 | 1927-05-24 | Soemer John Otto | Exit latch |
US3667793A (en) * | 1970-09-03 | 1972-06-06 | Andre J Varrin | Wedge-slide latch |
US4036517A (en) * | 1975-05-14 | 1977-07-19 | Talmadge Samuel I | Rotary door latch |
GB2217769A (en) * | 1988-02-09 | 1989-11-01 | Sung Ting Wong | A window or door latch |
-
1993
- 1993-05-31 FI FI930318U patent/FI1194U1/en active
-
1994
- 1994-05-31 WO PCT/FI1994/000220 patent/WO1994028276A1/en not_active Application Discontinuation
- 1994-05-31 AU AU67983/94A patent/AU6798394A/en not_active Abandoned
- 1994-05-31 EP EP94916250A patent/EP0725879A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1372000A (en) * | 1919-07-23 | 1921-03-22 | Carl E Anderson | Door-latch |
US1630141A (en) * | 1924-11-22 | 1927-05-24 | Soemer John Otto | Exit latch |
US3667793A (en) * | 1970-09-03 | 1972-06-06 | Andre J Varrin | Wedge-slide latch |
US4036517A (en) * | 1975-05-14 | 1977-07-19 | Talmadge Samuel I | Rotary door latch |
GB2217769A (en) * | 1988-02-09 | 1989-11-01 | Sung Ting Wong | A window or door latch |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6155616A (en) * | 1997-06-16 | 2000-12-05 | Randall C. Hansen | Locking mechanism and closure assembly including same |
US20140265378A1 (en) * | 2013-03-18 | 2014-09-18 | Poong Won Industry Co., Ltd. | Door Safety Locking Apparatus |
US9267315B2 (en) * | 2013-03-18 | 2016-02-23 | Poong Won Industry Co., Ltd. | Door safety locking apparatus |
Also Published As
Publication number | Publication date |
---|---|
FIU930318U0 (en) | 1993-05-31 |
AU6798394A (en) | 1994-12-20 |
EP0725879A1 (en) | 1996-08-14 |
FI1194U1 (en) | 1994-02-15 |
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