CN109763697B - 一种能防止弹性薄片将锁舌与锁扣分离的门锁 - Google Patents
一种能防止弹性薄片将锁舌与锁扣分离的门锁 Download PDFInfo
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- CN109763697B CN109763697B CN201910224371.0A CN201910224371A CN109763697B CN 109763697 B CN109763697 B CN 109763697B CN 201910224371 A CN201910224371 A CN 201910224371A CN 109763697 B CN109763697 B CN 109763697B
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- lock
- lock tongue
- tongue
- elastic sheet
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- 230000007423 decrease Effects 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Securing Of Glass Panes Or The Like (AREA)
- Lock And Its Accessories (AREA)
Abstract
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Priority Applications (1)
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CN201910224371.0A CN109763697B (zh) | 2019-03-23 | 2019-03-23 | 一种能防止弹性薄片将锁舌与锁扣分离的门锁 |
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CN201910224371.0A CN109763697B (zh) | 2019-03-23 | 2019-03-23 | 一种能防止弹性薄片将锁舌与锁扣分离的门锁 |
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CN109763697A CN109763697A (zh) | 2019-05-17 |
CN109763697B true CN109763697B (zh) | 2024-04-05 |
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CN201910224371.0A Active CN109763697B (zh) | 2019-03-23 | 2019-03-23 | 一种能防止弹性薄片将锁舌与锁扣分离的门锁 |
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Citations (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1275938A (en) * | 1917-08-11 | 1918-08-13 | Erland Juselius | Lock. |
US1498243A (en) * | 1922-11-15 | 1924-06-17 | Lawrence Ethel May | Door or like latch |
GB263426A (en) * | 1926-08-05 | 1926-12-30 | Vincent Joseph Marie Eras | Improvements in or relating to door locks |
US1618846A (en) * | 1925-09-24 | 1927-02-22 | Rippien Walter | Lock guard |
GB513927A (en) * | 1938-04-23 | 1939-10-25 | Archibald Baird Murray Junior | Improvements in and relating to latch locks |
US3097008A (en) * | 1961-08-14 | 1963-07-09 | Arthur J Gravelle | Latch guard |
US4130311A (en) * | 1976-04-16 | 1978-12-19 | Sushan Frank M | Door jamb guard |
US4154468A (en) * | 1977-10-11 | 1979-05-15 | Leon Luis G | Safety devices for door locks of the spring-loaded, sliding bolt type |
US4183568A (en) * | 1978-05-15 | 1980-01-15 | Ferracane Hugo F | Lock guard |
US4279436A (en) * | 1976-11-01 | 1981-07-21 | Harold Heffel | Door lock guard protector |
CA1248994A (en) * | 1985-03-12 | 1989-01-17 | Arthur Hanson | Door lock guard |
DE3914895A1 (de) * | 1989-05-05 | 1990-11-08 | Karl Heinz Fricke | Schloss fuer eine tuer |
CA1291188C (en) * | 1987-08-13 | 1991-10-22 | Peter Matiowsky | Door lock guard |
CN2397215Y (zh) * | 1999-11-26 | 2000-09-20 | 廖小明 | 双保险弹子门锁 |
CN2765988Y (zh) * | 2005-01-31 | 2006-03-22 | 周发桥 | 一种防撬锁 |
CN201144543Y (zh) * | 2008-01-02 | 2008-11-05 | 黄洪涛 | 一种防盗单舌门锁 |
CN201310231Y (zh) * | 2008-07-17 | 2009-09-16 | 王廷智 | 一种可防止用薄片物开启的弹子门锁 |
DE102009019731A1 (de) * | 2008-05-05 | 2011-12-15 | Günter Willy Schäfer | Schließeinrichtung |
EP2463458A2 (en) * | 2010-12-08 | 2012-06-13 | Abloy Oy | Bolt arrangement for a lock body |
NL1039151C2 (nl) * | 2011-11-02 | 2013-05-07 | Benno Maathuis | Slot, modificatiepakket en schoot voor een slot. |
CN204609499U (zh) * | 2014-12-18 | 2015-09-02 | 湖南工业大学 | 一种防插卡失盗门锁舌 |
CN108952329A (zh) * | 2018-07-28 | 2018-12-07 | 陈亚南 | 一种防插卡门锁 |
CN209855402U (zh) * | 2019-03-23 | 2019-12-27 | 重庆工业职业技术学院 | 一种防弹性薄片拨动锁舌的门锁 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110252842A1 (en) * | 2009-09-11 | 2011-10-20 | Nicholas Oral Morn | Secure slot lock-secure slots door locks |
DE102013000284A1 (de) * | 2012-06-01 | 2013-12-05 | Assa Abloy Sicherheitstechnik Gmbh | Riegel mit Wellenstruktur |
-
2019
- 2019-03-23 CN CN201910224371.0A patent/CN109763697B/zh active Active
Patent Citations (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1275938A (en) * | 1917-08-11 | 1918-08-13 | Erland Juselius | Lock. |
US1498243A (en) * | 1922-11-15 | 1924-06-17 | Lawrence Ethel May | Door or like latch |
US1618846A (en) * | 1925-09-24 | 1927-02-22 | Rippien Walter | Lock guard |
GB263426A (en) * | 1926-08-05 | 1926-12-30 | Vincent Joseph Marie Eras | Improvements in or relating to door locks |
GB513927A (en) * | 1938-04-23 | 1939-10-25 | Archibald Baird Murray Junior | Improvements in and relating to latch locks |
US3097008A (en) * | 1961-08-14 | 1963-07-09 | Arthur J Gravelle | Latch guard |
US4130311A (en) * | 1976-04-16 | 1978-12-19 | Sushan Frank M | Door jamb guard |
US4279436A (en) * | 1976-11-01 | 1981-07-21 | Harold Heffel | Door lock guard protector |
US4154468A (en) * | 1977-10-11 | 1979-05-15 | Leon Luis G | Safety devices for door locks of the spring-loaded, sliding bolt type |
US4183568A (en) * | 1978-05-15 | 1980-01-15 | Ferracane Hugo F | Lock guard |
CA1248994A (en) * | 1985-03-12 | 1989-01-17 | Arthur Hanson | Door lock guard |
CA1291188C (en) * | 1987-08-13 | 1991-10-22 | Peter Matiowsky | Door lock guard |
DE3914895A1 (de) * | 1989-05-05 | 1990-11-08 | Karl Heinz Fricke | Schloss fuer eine tuer |
CN2397215Y (zh) * | 1999-11-26 | 2000-09-20 | 廖小明 | 双保险弹子门锁 |
CN2765988Y (zh) * | 2005-01-31 | 2006-03-22 | 周发桥 | 一种防撬锁 |
CN201144543Y (zh) * | 2008-01-02 | 2008-11-05 | 黄洪涛 | 一种防盗单舌门锁 |
DE102009019731A1 (de) * | 2008-05-05 | 2011-12-15 | Günter Willy Schäfer | Schließeinrichtung |
CN201310231Y (zh) * | 2008-07-17 | 2009-09-16 | 王廷智 | 一种可防止用薄片物开启的弹子门锁 |
EP2463458A2 (en) * | 2010-12-08 | 2012-06-13 | Abloy Oy | Bolt arrangement for a lock body |
NL1039151C2 (nl) * | 2011-11-02 | 2013-05-07 | Benno Maathuis | Slot, modificatiepakket en schoot voor een slot. |
CN204609499U (zh) * | 2014-12-18 | 2015-09-02 | 湖南工业大学 | 一种防插卡失盗门锁舌 |
CN108952329A (zh) * | 2018-07-28 | 2018-12-07 | 陈亚南 | 一种防插卡门锁 |
CN209855402U (zh) * | 2019-03-23 | 2019-12-27 | 重庆工业职业技术学院 | 一种防弹性薄片拨动锁舌的门锁 |
Non-Patent Citations (1)
Title |
---|
钩舌防盗报警门铃锁;中国乡镇企业信息(第19期);全文 * |
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Publication number | Publication date |
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CN109763697A (zh) | 2019-05-17 |
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