CN2806710Y - 一种开门机的手动机构 - Google Patents
一种开门机的手动机构 Download PDFInfo
- Publication number
- CN2806710Y CN2806710Y CNU2005200615924U CN200520061592U CN2806710Y CN 2806710 Y CN2806710 Y CN 2806710Y CN U2005200615924 U CNU2005200615924 U CN U2005200615924U CN 200520061592 U CN200520061592 U CN 200520061592U CN 2806710 Y CN2806710 Y CN 2806710Y
- Authority
- CN
- China
- Prior art keywords
- chain wheel
- hand
- operated
- gear ring
- operated mechanism
- 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
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Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005200615924U CN2806710Y (zh) | 2005-07-22 | 2005-07-22 | 一种开门机的手动机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2005200615924U CN2806710Y (zh) | 2005-07-22 | 2005-07-22 | 一种开门机的手动机构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2806710Y true CN2806710Y (zh) | 2006-08-16 |
Family
ID=36921010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2005200615924U Expired - Lifetime CN2806710Y (zh) | 2005-07-22 | 2005-07-22 | 一种开门机的手动机构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2806710Y (zh) |
-
2005
- 2005-07-22 CN CNU2005200615924U patent/CN2806710Y/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongshan giant East yuan remote control door Co., Ltd. Assignor: Liu Yonghua Contract fulfillment period: 2006.9.30 to 2011.9.30 Contract record no.: 2008440000530 Denomination of utility model: Hand-operated mechanism for door opener Granted publication date: 20060816 License type: Exclusive license Record date: 20081211 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.9.30 TO 2011.9.30; CHANGE OF CONTRACT Name of requester: ZHONGSHAN JUGUANG-DONGYUAN REMOTE CONTROL DOORS CO Effective date: 20081211 |
|
CX01 | Expiry of patent term |
Expiration termination date: 20150722 Granted publication date: 20060816 |
|
EXPY | Termination of patent right or utility model |