CN109057588B - 警报式隐藏型门挡 - Google Patents
警报式隐藏型门挡 Download PDFInfo
- Publication number
- CN109057588B CN109057588B CN201811011550.8A CN201811011550A CN109057588B CN 109057588 B CN109057588 B CN 109057588B CN 201811011550 A CN201811011550 A CN 201811011550A CN 109057588 B CN109057588 B CN 109057588B
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- CN
- China
- Prior art keywords
- friction
- door
- piece
- door body
- shield
- 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.)
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/44—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811011550.8A CN109057588B (zh) | 2018-08-31 | 2018-08-31 | 警报式隐藏型门挡 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811011550.8A CN109057588B (zh) | 2018-08-31 | 2018-08-31 | 警报式隐藏型门挡 |
Publications (2)
Publication Number | Publication Date |
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CN109057588A CN109057588A (zh) | 2018-12-21 |
CN109057588B true CN109057588B (zh) | 2020-06-16 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811011550.8A Active CN109057588B (zh) | 2018-08-31 | 2018-08-31 | 警报式隐藏型门挡 |
Country Status (1)
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CN (1) | CN109057588B (zh) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB109411A (zh) * | ||||
GB191215287A (en) * | 1912-07-01 | 1912-10-31 | Jacob Henry Coffman | An Improved Door Stop and Holder. |
US4044424A (en) * | 1976-04-21 | 1977-08-30 | Sasgen Anthony M | Door stop |
DE4336832A1 (de) * | 1993-10-28 | 1995-05-04 | Idea Productservice Gmbh | Vorrichtung zum Sperren von Türen |
BE1009627A3 (fr) * | 1995-09-19 | 1997-06-03 | Vos Jean Paul De | Cale pour une porte ou une fenetre. |
JPH09158589A (ja) * | 1995-12-04 | 1997-06-17 | Masao Tamukae | ドアストッパ− |
US8118336B2 (en) * | 2008-06-08 | 2012-02-21 | Fritz Daniel W | Door stop |
KR101183470B1 (ko) * | 2010-10-11 | 2012-09-20 | 김성우 | 복귀가 자동으로 이루어지는 도어 스토퍼 |
CN204152403U (zh) * | 2014-06-03 | 2015-02-11 | 上海电机学院 | 可定位的自动门 |
CN205778082U (zh) * | 2016-06-28 | 2016-12-07 | 虞开 | 一种门塞防盗器 |
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2018
- 2018-08-31 CN CN201811011550.8A patent/CN109057588B/zh active Active
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Publication number | Publication date |
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CN109057588A (zh) | 2018-12-21 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220328 Address after: 311835 No. 000701, building 5, dunanyue new town, Jiefang Road, Diankou Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhuji Jiaqi Machinery Co.,Ltd. Address before: 311800 No.11, zhangjiadian village, Wangjiajing Town, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Qi Zhouying |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Alarm type concealed door stop Effective date of registration: 20220408 Granted publication date: 20200616 Pledgee: Diankou sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: Zhuji Jiaqi Machinery Co.,Ltd. Registration number: Y2022980004002 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |