CN103244045A - 冰窟救援梯 - Google Patents
冰窟救援梯 Download PDFInfo
- Publication number
- CN103244045A CN103244045A CN2013102166007A CN201310216600A CN103244045A CN 103244045 A CN103244045 A CN 103244045A CN 2013102166007 A CN2013102166007 A CN 2013102166007A CN 201310216600 A CN201310216600 A CN 201310216600A CN 103244045 A CN103244045 A CN 103244045A
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- ladder
- terraced
- main
- wing
- ice
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- 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.)
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Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310216600.7A CN103244045B (zh) | 2013-06-04 | 2013-06-04 | 冰窟救援梯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310216600.7A CN103244045B (zh) | 2013-06-04 | 2013-06-04 | 冰窟救援梯 |
Publications (2)
Publication Number | Publication Date |
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CN103244045A true CN103244045A (zh) | 2013-08-14 |
CN103244045B CN103244045B (zh) | 2015-01-07 |
Family
ID=48923887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310216600.7A Active CN103244045B (zh) | 2013-06-04 | 2013-06-04 | 冰窟救援梯 |
Country Status (1)
Country | Link |
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CN (1) | CN103244045B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106926847A (zh) * | 2017-02-27 | 2017-07-07 | 王远志 | 一种火车站紧急救援装备 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4179764A (en) * | 1978-02-08 | 1979-12-25 | Lindblade Roy W | Lifesaving device |
US4724925A (en) * | 1987-05-11 | 1988-02-16 | Step-On Inc. | Boat boarding ladders |
US4968046A (en) * | 1988-09-28 | 1990-11-06 | Connell Michael J O | Lightweight amphibious water-onto-ice rescue sled |
US5427557A (en) * | 1994-03-07 | 1995-06-27 | Lunden, Sr.; Kenneth | Self-propelled ice rescue device and component |
US7819225B2 (en) * | 2007-08-20 | 2010-10-26 | Smith Christopher L | Ice ladder |
CN102653311A (zh) * | 2011-03-03 | 2012-09-05 | 曾宪佐 | 一种水上、冰上救生装置 |
CN203285322U (zh) * | 2013-06-04 | 2013-11-13 | 董兰田 | 冰窟救援梯 |
-
2013
- 2013-06-04 CN CN201310216600.7A patent/CN103244045B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4179764A (en) * | 1978-02-08 | 1979-12-25 | Lindblade Roy W | Lifesaving device |
US4724925A (en) * | 1987-05-11 | 1988-02-16 | Step-On Inc. | Boat boarding ladders |
US4968046A (en) * | 1988-09-28 | 1990-11-06 | Connell Michael J O | Lightweight amphibious water-onto-ice rescue sled |
US5427557A (en) * | 1994-03-07 | 1995-06-27 | Lunden, Sr.; Kenneth | Self-propelled ice rescue device and component |
US7819225B2 (en) * | 2007-08-20 | 2010-10-26 | Smith Christopher L | Ice ladder |
CN102653311A (zh) * | 2011-03-03 | 2012-09-05 | 曾宪佐 | 一种水上、冰上救生装置 |
CN203285322U (zh) * | 2013-06-04 | 2013-11-13 | 董兰田 | 冰窟救援梯 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106926847A (zh) * | 2017-02-27 | 2017-07-07 | 王远志 | 一种火车站紧急救援装备 |
Also Published As
Publication number | Publication date |
---|---|
CN103244045B (zh) | 2015-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190827 Address after: 610000 5th Floor, Xiongfei Center, No. 1 Tidu Street, Qingyang District, Chengdu City, Sichuan Province Patentee after: Wang Yajun Address before: 250013 Unit 301, Unit 4, Building 8, Luhe District, Lixia District, Jinan City, Shandong Province Patentee before: Dong Lantian |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191028 Address after: 221000 nianzhuang Hardware Machinery Industrial Park, Pizhou City, Xuzhou City, Jiangsu Province Patentee after: Qinhe New Material Co., Ltd Address before: 610000 5th Floor, Xiongfei Center, No. 1 Tidu Street, Qingyang District, Chengdu City, Sichuan Province Patentee before: Wang Yajun |
|
TR01 | Transfer of patent right |