Upward turnover door body locking device and paver
The invention provides an upward turnover door body locking device and a paver. The upward turnover door body locking device comprises a sliding groove mechanism and a supporting rod. The sliding groove mechanism is provided with a sliding groove; the sliding groove comprises a linear groove section...
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creator | CHEN WEI XIAO HOUTAO |
description | The invention provides an upward turnover door body locking device and a paver. The upward turnover door body locking device comprises a sliding groove mechanism and a supporting rod. The sliding groove mechanism is provided with a sliding groove; the sliding groove comprises a linear groove section and a curved groove section; the head end and the tail end of the curved groove section are connected with the same end of the linear groove section, and a locking structure is arranged at the position, away from the linear groove section, in the curved groove section; one end of the supporting rod is provided with a connecting point used for being rotationally connected with a supporting structure, and the other end of the supporting rod is provided with a sliding block in sliding fit with the sliding groove, wherein the sliding groove mechanism can be connected with the upward turnover door body, and the sliding block slides along the sliding groove in the opening and closing process of the upward turnover door |
format | Patent |
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The sliding groove mechanism is provided with a sliding groove; the sliding groove comprises a linear groove section and a curved groove section; the head end and the tail end of the curved groove section are connected with the same end of the linear groove section, and a locking structure is arranged at the position, away from the linear groove section, in the curved groove section; one end of the supporting rod is provided with a connecting point used for being rotationally connected with a supporting structure, and the other end of the supporting rod is provided with a sliding block in sliding fit with the sliding groove, wherein the sliding groove mechanism can be connected with the upward turnover door body, and the sliding block slides along the sliding groove in the opening and closing process of the upward turnover door</description><language>chi ; eng</language><subject>CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES ; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE ; FIXED CONSTRUCTIONS ; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR</subject><creationdate>2021</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=20210611&DB=EPODOC&CC=CN&NR=112942030A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210611&DB=EPODOC&CC=CN&NR=112942030A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CHEN WEI</creatorcontrib><creatorcontrib>XIAO HOUTAO</creatorcontrib><title>Upward turnover door body locking device and paver</title><description>The invention provides an upward turnover door body locking device and a paver. 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The upward turnover door body locking device comprises a sliding groove mechanism and a supporting rod. The sliding groove mechanism is provided with a sliding groove; the sliding groove comprises a linear groove section and a curved groove section; the head end and the tail end of the curved groove section are connected with the same end of the linear groove section, and a locking structure is arranged at the position, away from the linear groove section, in the curved groove section; one end of the supporting rod is provided with a connecting point used for being rotationally connected with a supporting structure, and the other end of the supporting rod is provided with a sliding block in sliding fit with the sliding groove, wherein the sliding groove mechanism can be connected with the upward turnover door body, and the sliding block slides along the sliding groove in the opening and closing process of the upward turnover door</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
recordid | cdi_epo_espacenet_CN112942030A |
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subjects | CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR |
title | Upward turnover door body locking device and paver |
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