STAIR LIFT DRIVE SYSTEM FOR A SMOOTH DENTED RAIL
The present invention relates to a stair lift drive, comprising a rail extending along a track, which is at least on one side of its width provided with a recess that extends in a direction tangential to the rail a frame part, provided with at least one set of wheels, of which at least one wheel eng...
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creator | BOXUM, CORNELIS MULDER, GIJS JAN JACOBS DE JONG, ROLF BERNARD |
description | The present invention relates to a stair lift drive, comprising a rail extending along a track, which is at least on one side of its width provided with a recess that extends in a direction tangential to the rail a frame part, provided with at least one set of wheels, of which at least one wheel engages on the rail in the at least recess, wherein the wheels are each rotatable about an axis which extends substantially perpendicular to the width of the rail as well as perpendicular to the axial direction of the rail; a propulsion, to drive at least one of the wheels, wherein the running surfaces of the wheels engage at least a part of the recess in a form-fitting manner, and wherein the cross section of the rail has a substantially smooth shape. |
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a propulsion, to drive at least one of the wheels, wherein the running surfaces of the wheels engage at least a part of the recess in a form-fitting manner, and wherein the cross section of the rail has a substantially smooth shape.</description><language>eng ; fre ; ger</language><subject>ELEVATORS ; ESCALATORS OR MOVING WALKWAYS ; HAULING ; HOISTING ; LIFTING ; PERFORMING OPERATIONS ; TRANSPORTING</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=20151028&DB=EPODOC&CC=EP&NR=2935072A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20151028&DB=EPODOC&CC=EP&NR=2935072A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BOXUM, CORNELIS</creatorcontrib><creatorcontrib>MULDER, GIJS JAN JACOBS</creatorcontrib><creatorcontrib>DE JONG, ROLF BERNARD</creatorcontrib><title>STAIR LIFT DRIVE SYSTEM FOR A SMOOTH DENTED RAIL</title><description>The present invention relates to a stair lift drive, comprising a rail extending along a track, which is at least on one side of its width provided with a recess that extends in a direction tangential to the rail a frame part, provided with at least one set of wheels, of which at least one wheel engages on the rail in the at least recess, wherein the wheels are each rotatable about an axis which extends substantially perpendicular to the width of the rail as well as perpendicular to the axial direction of the rail; a propulsion, to drive at least one of the wheels, wherein the running surfaces of the wheels engage at least a part of the recess in a form-fitting manner, and wherein the cross section of the rail has a substantially smooth shape.</description><subject>ELEVATORS</subject><subject>ESCALATORS OR MOVING WALKWAYS</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>LIFTING</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAIDnH0DFLw8XQLUXAJ8gxzVQiODA5x9VVw8w9ScFQI9vX3D_FQcHH1C3F1UQhy9PThYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgFGlsamBuZGjkbGRCgBAMy6Jag</recordid><startdate>20151028</startdate><enddate>20151028</enddate><creator>BOXUM, CORNELIS</creator><creator>MULDER, GIJS JAN JACOBS</creator><creator>DE JONG, ROLF BERNARD</creator><scope>EVB</scope></search><sort><creationdate>20151028</creationdate><title>STAIR LIFT DRIVE SYSTEM FOR A SMOOTH DENTED RAIL</title><author>BOXUM, CORNELIS ; 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a propulsion, to drive at least one of the wheels, wherein the running surfaces of the wheels engage at least a part of the recess in a form-fitting manner, and wherein the cross section of the rail has a substantially smooth shape.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng ; fre ; ger |
recordid | cdi_epo_espacenet_EP2935072A2 |
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subjects | ELEVATORS ESCALATORS OR MOVING WALKWAYS HAULING HOISTING LIFTING PERFORMING OPERATIONS TRANSPORTING |
title | STAIR LIFT DRIVE SYSTEM FOR A SMOOTH DENTED RAIL |
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