Recoverable pedal plate of coach side door
The invention discloses a recoverable pedal plate of a coach side door. The recoverable pedal plate comprises a pedal plate body, wherein a first rocker arm is hinged to each of the symmetrical positions of the two sides of the rear part of the pedal plate body; the upper ends of the two first rocke...
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creator | CAO LIANG TANG BAOHUA WEI LIYING XU XIAOWEN MIAO TAOHUA ZHANG FEI WANG GE GU XIANGZHONG |
description | The invention discloses a recoverable pedal plate of a coach side door. The recoverable pedal plate comprises a pedal plate body, wherein a first rocker arm is hinged to each of the symmetrical positions of the two sides of the rear part of the pedal plate body; the upper ends of the two first rocker arms are respectively fixed to a rotating shaft; a second arm is respectively hinged to each of the symmetrical positions of the two sides of the middle part of the pedal plate body; a first supporting frame and a second supporting frame are respectively arranged on a vehicle bottom framework below the coach side door; the upper ends of the two second rocker arms are respectively hinged to the first supporting frame and the second supporting frame; the rotating shaft is arranged between the first supporting frame and the second supporting frame through a bearing; a worm gear is fixedly arranged on the rotating shaft; a screw rod is arranged on the first supporting frame through the bearing; the worm gear and the screw rod are in meshed transmission; the screw rod is driven by a driving device; a controller of the driving device is arranged on a maneuvering desk. According to the recoverable pedal plate of the coach side door, passengers can conveniently get on/off, and when a coach is driven forwards, the pedal plate can be retracted below the coach side door, so that the advancement of the coach is not impeded. |
format | Patent |
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The recoverable pedal plate comprises a pedal plate body, wherein a first rocker arm is hinged to each of the symmetrical positions of the two sides of the rear part of the pedal plate body; the upper ends of the two first rocker arms are respectively fixed to a rotating shaft; a second arm is respectively hinged to each of the symmetrical positions of the two sides of the middle part of the pedal plate body; a first supporting frame and a second supporting frame are respectively arranged on a vehicle bottom framework below the coach side door; the upper ends of the two second rocker arms are respectively hinged to the first supporting frame and the second supporting frame; the rotating shaft is arranged between the first supporting frame and the second supporting frame through a bearing; a worm gear is fixedly arranged on the rotating shaft; a screw rod is arranged on the first supporting frame through the bearing; the worm gear and the screw rod are in meshed transmission; the screw rod is driven by a driving device; a controller of the driving device is arranged on a maneuvering desk. According to the recoverable pedal plate of the coach side door, passengers can conveniently get on/off, and when a coach is driven forwards, the pedal plate can be retracted below the coach side door, so that the advancement of the coach is not impeded.</description><language>eng</language><subject>PERFORMING OPERATIONS ; TRANSPORTING ; VEHICLES IN GENERAL ; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</subject><creationdate>2015</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=20150429&DB=EPODOC&CC=CN&NR=104554034A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150429&DB=EPODOC&CC=CN&NR=104554034A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CAO LIANG</creatorcontrib><creatorcontrib>TANG BAOHUA</creatorcontrib><creatorcontrib>WEI LIYING</creatorcontrib><creatorcontrib>XU XIAOWEN</creatorcontrib><creatorcontrib>MIAO TAOHUA</creatorcontrib><creatorcontrib>ZHANG FEI</creatorcontrib><creatorcontrib>WANG GE</creatorcontrib><creatorcontrib>GU XIANGZHONG</creatorcontrib><title>Recoverable pedal plate of coach side door</title><description>The invention discloses a recoverable pedal plate of a coach side door. The recoverable pedal plate comprises a pedal plate body, wherein a first rocker arm is hinged to each of the symmetrical positions of the two sides of the rear part of the pedal plate body; the upper ends of the two first rocker arms are respectively fixed to a rotating shaft; a second arm is respectively hinged to each of the symmetrical positions of the two sides of the middle part of the pedal plate body; a first supporting frame and a second supporting frame are respectively arranged on a vehicle bottom framework below the coach side door; the upper ends of the two second rocker arms are respectively hinged to the first supporting frame and the second supporting frame; the rotating shaft is arranged between the first supporting frame and the second supporting frame through a bearing; a worm gear is fixedly arranged on the rotating shaft; a screw rod is arranged on the first supporting frame through the bearing; the worm gear and the screw rod are in meshed transmission; the screw rod is driven by a driving device; a controller of the driving device is arranged on a maneuvering desk. According to the recoverable pedal plate of the coach side door, passengers can conveniently get on/off, and when a coach is driven forwards, the pedal plate can be retracted below the coach side door, so that the advancement of the coach is not impeded.</description><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>VEHICLES IN GENERAL</subject><subject>VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAKSk3OL0stSkzKSVUoSE1JzFEoyEksSVXIT1NIzk9MzlAozkxJVUjJzy_iYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBiampiYGxiaOxsSoAQD8Hih3</recordid><startdate>20150429</startdate><enddate>20150429</enddate><creator>CAO LIANG</creator><creator>TANG BAOHUA</creator><creator>WEI LIYING</creator><creator>XU XIAOWEN</creator><creator>MIAO TAOHUA</creator><creator>ZHANG FEI</creator><creator>WANG GE</creator><creator>GU XIANGZHONG</creator><scope>EVB</scope></search><sort><creationdate>20150429</creationdate><title>Recoverable pedal plate of coach side door</title><author>CAO LIANG ; TANG BAOHUA ; WEI LIYING ; XU XIAOWEN ; MIAO TAOHUA ; ZHANG FEI ; WANG GE ; GU XIANGZHONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN104554034A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>VEHICLES IN GENERAL</topic><topic>VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR</topic><toplevel>online_resources</toplevel><creatorcontrib>CAO LIANG</creatorcontrib><creatorcontrib>TANG BAOHUA</creatorcontrib><creatorcontrib>WEI LIYING</creatorcontrib><creatorcontrib>XU XIAOWEN</creatorcontrib><creatorcontrib>MIAO TAOHUA</creatorcontrib><creatorcontrib>ZHANG FEI</creatorcontrib><creatorcontrib>WANG GE</creatorcontrib><creatorcontrib>GU XIANGZHONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CAO LIANG</au><au>TANG BAOHUA</au><au>WEI LIYING</au><au>XU XIAOWEN</au><au>MIAO TAOHUA</au><au>ZHANG FEI</au><au>WANG GE</au><au>GU XIANGZHONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Recoverable pedal plate of coach side door</title><date>2015-04-29</date><risdate>2015</risdate><abstract>The invention discloses a recoverable pedal plate of a coach side door. The recoverable pedal plate comprises a pedal plate body, wherein a first rocker arm is hinged to each of the symmetrical positions of the two sides of the rear part of the pedal plate body; the upper ends of the two first rocker arms are respectively fixed to a rotating shaft; a second arm is respectively hinged to each of the symmetrical positions of the two sides of the middle part of the pedal plate body; a first supporting frame and a second supporting frame are respectively arranged on a vehicle bottom framework below the coach side door; the upper ends of the two second rocker arms are respectively hinged to the first supporting frame and the second supporting frame; the rotating shaft is arranged between the first supporting frame and the second supporting frame through a bearing; a worm gear is fixedly arranged on the rotating shaft; a screw rod is arranged on the first supporting frame through the bearing; the worm gear and the screw rod are in meshed transmission; the screw rod is driven by a driving device; a controller of the driving device is arranged on a maneuvering desk. According to the recoverable pedal plate of the coach side door, passengers can conveniently get on/off, and when a coach is driven forwards, the pedal plate can be retracted below the coach side door, so that the advancement of the coach is not impeded.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng |
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subjects | PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR |
title | Recoverable pedal plate of coach side door |
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