http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109779421-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E05C17-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E05B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E05C17-02 |
| filingDate | 2019-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109779421-B |
| titleOfInvention | Limit mechanical control device for controlling opening and closing degree of casement window by using handle |
| abstract | The invention relates to the technical field of casement window limit control, and provides a limit mechanical control device for controlling the opening degree of a casement window by using a handle, which comprises: the vertical control assembly comprises a handle, a handle seat, a rotating disc, a support rod and a movable ejector rod, and the horizontal control assembly comprises an elastic spring plate, a slide rail, a slide block, a wind support rod and a fixed seat; the handle is sequentially connected with the handle seat and the rotating disc, and a plurality of rectangular teeth arranged in the radial direction of the rotating disc are matched with a plurality of rectangular holes arranged in the vertical direction of the movable ejector rod for use; the sliding rail is nested in an upper groove on the horizontal side edge of the window sash, the elastic spring piece is arranged below the sliding rail, one end of the elastic spring piece, which is far away from the rotating shaft, is riveted with the sliding rail and extends to the upper part of the movable ejector rod, a plurality of elastic spring piece round bosses which are the same as the sliding rail through holes in number and correspond to the sliding rail through holes in position are arranged above the elastic spring piece, and the sliding block round bosses are matched with the. The invention can control the opening degree of the casement window by using the handle and improve the accuracy and reliability of the opening and closing positioning of the casement window. |
| priorityDate | 2019-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID711845 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID416065973 |
Total number of triples: 13.