Turnover lock device of safety car chair
The utility model discloses a turnover lock device of a safety car chair. The turnover lock device is composed of a main lock and an auxiliary lock. Lock bodies of the main lock and the auxiliary lock are L-shaped. Vertical portions of the lock bodies are fixed with a chair back, and horizontal port...
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| creator | YI ZHOUYUN LI CHUAN LING HONG |
| description | The utility model discloses a turnover lock device of a safety car chair. The turnover lock device is composed of a main lock and an auxiliary lock. Lock bodies of the main lock and the auxiliary lock are L-shaped. Vertical portions of the lock bodies are fixed with a chair back, and horizontal portions of the lock bodies are fixed with a seat. The main lock and the auxiliary lock are in linkage through a steel cable. The main lock comprises a base plate, a main lever handle and a tension spring. The auxiliary lock comprises a base plate, an auxiliary lever handle and a tension spring. The upper portions of the base plates are connected with an upper arm, a shaft sleeve is arranged in the middle of the upper arm, and a bayonet is arranged on the lower portion of the upper arm. Through the novel lever handles, functions of rapid unlocking and linked unlocking of a turnover lock of the car chair are realized, and safety in riding is improved. |
| format | Patent |
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Lock bodies of the main lock and the auxiliary lock are L-shaped. Vertical portions of the lock bodies are fixed with a chair back, and horizontal portions of the lock bodies are fixed with a seat. The main lock and the auxiliary lock are in linkage through a steel cable. The main lock comprises a base plate, a main lever handle and a tension spring. The auxiliary lock comprises a base plate, an auxiliary lever handle and a tension spring. The upper portions of the base plates are connected with an upper arm, a shaft sleeve is arranged in the middle of the upper arm, and a bayonet is arranged on the lower portion of the upper arm. Through the novel lever handles, functions of rapid unlocking and linked unlocking of a turnover lock of the car chair are realized, and safety in riding is improved.</description><language>chi ; eng</language><subject>PERFORMING OPERATIONS ; SEATS SPECIALLY ADAPTED FOR VEHICLES ; TRANSPORTING ; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR ; VEHICLES IN GENERAL</subject><creationdate>2014</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140205&DB=EPODOC&CC=CN&NR=203419013U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140205&DB=EPODOC&CC=CN&NR=203419013U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YI ZHOUYUN</creatorcontrib><creatorcontrib>LI CHUAN</creatorcontrib><creatorcontrib>LING HONG</creatorcontrib><title>Turnover lock device of safety car chair</title><description>The utility model discloses a turnover lock device of a safety car chair. The turnover lock device is composed of a main lock and an auxiliary lock. Lock bodies of the main lock and the auxiliary lock are L-shaped. Vertical portions of the lock bodies are fixed with a chair back, and horizontal portions of the lock bodies are fixed with a seat. The main lock and the auxiliary lock are in linkage through a steel cable. The main lock comprises a base plate, a main lever handle and a tension spring. The auxiliary lock comprises a base plate, an auxiliary lever handle and a tension spring. The upper portions of the base plates are connected with an upper arm, a shaft sleeve is arranged in the middle of the upper arm, and a bayonet is arranged on the lower portion of the upper arm. Through the novel lever handles, functions of rapid unlocking and linked unlocking of a turnover lock of the car chair are realized, and safety in riding is improved.</description><subject>PERFORMING OPERATIONS</subject><subject>SEATS SPECIALLY ADAPTED FOR VEHICLES</subject><subject>TRANSPORTING</subject><subject>VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAIKS3Kyy9LLVLIyU_OVkhJLctMTlXIT1MoTkxLLalUSE4sUkjOSMws4mFgTUvMKU7lhdLcDEpuriHOHrqpBfnxqcUFicmpeakl8c5-RgbGJoaWBobGoaHGRCkCAAJAKK0</recordid><startdate>20140205</startdate><enddate>20140205</enddate><creator>YI ZHOUYUN</creator><creator>LI CHUAN</creator><creator>LING HONG</creator><scope>EVB</scope></search><sort><creationdate>20140205</creationdate><title>Turnover lock device of safety car chair</title><author>YI ZHOUYUN ; LI CHUAN ; LING HONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN203419013UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2014</creationdate><topic>PERFORMING OPERATIONS</topic><topic>SEATS SPECIALLY ADAPTED FOR VEHICLES</topic><topic>TRANSPORTING</topic><topic>VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>YI ZHOUYUN</creatorcontrib><creatorcontrib>LI CHUAN</creatorcontrib><creatorcontrib>LING HONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YI ZHOUYUN</au><au>LI CHUAN</au><au>LING HONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Turnover lock device of safety car chair</title><date>2014-02-05</date><risdate>2014</risdate><abstract>The utility model discloses a turnover lock device of a safety car chair. The turnover lock device is composed of a main lock and an auxiliary lock. Lock bodies of the main lock and the auxiliary lock are L-shaped. Vertical portions of the lock bodies are fixed with a chair back, and horizontal portions of the lock bodies are fixed with a seat. The main lock and the auxiliary lock are in linkage through a steel cable. The main lock comprises a base plate, a main lever handle and a tension spring. The auxiliary lock comprises a base plate, an auxiliary lever handle and a tension spring. The upper portions of the base plates are connected with an upper arm, a shaft sleeve is arranged in the middle of the upper arm, and a bayonet is arranged on the lower portion of the upper arm. Through the novel lever handles, functions of rapid unlocking and linked unlocking of a turnover lock of the car chair are realized, and safety in riding is improved.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | PERFORMING OPERATIONS SEATS SPECIALLY ADAPTED FOR VEHICLES TRANSPORTING VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL |
| title | Turnover lock device of safety car chair |
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