CN203145764U - 单扇无门槛钢结构防护密闭门 - Google Patents
单扇无门槛钢结构防护密闭门 Download PDFInfo
- Publication number
- CN203145764U CN203145764U CN2012206096983U CN201220609698U CN203145764U CN 203145764 U CN203145764 U CN 203145764U CN 2012206096983 U CN2012206096983 U CN 2012206096983U CN 201220609698 U CN201220609698 U CN 201220609698U CN 203145764 U CN203145764 U CN 203145764U
- Authority
- CN
- China
- Prior art keywords
- sealed beam
- door
- pivoted arm
- door leaf
- rotating arm
- 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 - Lifetime
Links
Images
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012206096983U CN203145764U (zh) | 2012-11-19 | 2012-11-19 | 单扇无门槛钢结构防护密闭门 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012206096983U CN203145764U (zh) | 2012-11-19 | 2012-11-19 | 单扇无门槛钢结构防护密闭门 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203145764U true CN203145764U (zh) | 2013-08-21 |
Family
ID=48973300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012206096983U Expired - Lifetime CN203145764U (zh) | 2012-11-19 | 2012-11-19 | 单扇无门槛钢结构防护密闭门 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203145764U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104747038A (zh) * | 2013-12-30 | 2015-07-01 | 丁少雄 | 隔音门 |
-
2012
- 2012-11-19 CN CN2012206096983U patent/CN203145764U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104747038A (zh) * | 2013-12-30 | 2015-07-01 | 丁少雄 | 隔音门 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205858000U (zh) | 一种可上下联动的天地插销装置 | |
CN103266838A (zh) | 出入口无门槛人防门 | |
CN203729825U (zh) | 钢结构推拉式防护密闭门 | |
CN102155250B (zh) | 自复式防爆门 | |
CN103277027A (zh) | 高强钢纤维混凝土防护密闭门 | |
CN203145764U (zh) | 单扇无门槛钢结构防护密闭门 | |
CN202023579U (zh) | 自复式防爆门 | |
CN208396605U (zh) | 一种高强钢纤维混凝土防护密闭门 | |
CN203248025U (zh) | 出入口无门槛人防门 | |
CN103758446B (zh) | 钢结构推拉式防护密闭门 | |
CN207004358U (zh) | 一种钢结构活门槛双扇防护密封门 | |
CN207701162U (zh) | 一种用于煤矿井下巷道的折叠式风门 | |
CN105041107A (zh) | 能自动关闭的塑钢窗 | |
CN212454141U (zh) | 一种钢结构密闭人防门 | |
CN203891915U (zh) | 矿用无压风门 | |
CN211266040U (zh) | 一种双开门型低压出线柜 | |
CN211397634U (zh) | 一种井下风门防撞装置 | |
CN211647713U (zh) | 一种区间隔断门 | |
CN203685292U (zh) | 防爆门 | |
CN207144772U (zh) | 一种清洁式通风防护密闭门 | |
CN113928988A (zh) | 一种塔吊操作人员升降装置 | |
CN214887183U (zh) | 一种矿用风门 | |
CN101358533A (zh) | 矿用风门多功能窗 | |
CN206129312U (zh) | 一种基于杠杆原理的煤矿井下风门开启助力装置 | |
CN108286453B (zh) | 巷道风门 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100048 Beijing city Haidian District Road No. 9 Building No. 2 international subject Patentee after: CHINA INSTITUTE OF BUILDING STANDARD DESIGN & RESEARCH Address before: 100048 Beijing city Haidian District Road No. 9 Building No. 2 international subject Patentee before: China Institute of Building Standard Design & Research |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170810 Address after: 101501, 300 meters north of Henan government, Miyun District, Beijing Patentee after: BEIJING GUOJIANBIAO ENGINEERING EQUIPMENT TECHNOLOGY CO.,LTD. Address before: 100048 Beijing city Haidian District Road No. 9 Building No. 2 international subject Patentee before: CHINA INSTITUTE OF BUILDING STANDARD DESIGN & RESEARCH |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20130821 |
|
CX01 | Expiry of patent term |