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HEBETISCH
专利权人:
Docmans SPRL
发明人:
MANS, Alain
申请号:
EP19204542.5
公开号:
EP3653170A1
申请日:
2019.10.22
申请国别(地区):
EP
年份:
2020
代理人:
摘要:
The present invention relates to a lifting table (1) which can pass from a folded position to an unfolded position, and vice versa, comprising a sub-frame (2) comprising two first sections (6, 7) arranged parallel to one another. 'other, and connected to each other by at least one transverse element (8), a frame (3) intended to support a plate and comprising two second profiles (9, 10) arranged parallel to one other and relative to said first sections (6, 7) of said subframe (2), means (4) for vertical displacement of said chassis (3) relative to said subframe (2) comprising two series (13, 14) lifting arms (131, 132, 141, 142) pivotally connected to each other with respect to an axis AA ′ and comprising a movable end in translation on or in said first elements (6, 7) or under or in said second sections (9, 10), and one end pivotally mounted relative to said sub-frame (2) or a udit chassis (3), means (5) for driving said displacement means (4) comprising one end pivotally attached to said transverse element (8) and the other end comprising first support means (16) taking support and move on first pushing means (17), said first pushing means (17) being pivotally mounted along said axis AA 'and being connected, via a crosspiece (173), to the upper part lifting arms (131, 141) which are movable in translation under or in said second sections (9, 10).La présente invention se rapporte à table élévatrice (1) pouvant passer d'une position repliée à une position dépliée, et inversement, comprenant un sous-châssis (2) comprenant deux premiers profilés (6, 7) disposés parallèlement l'un à l'autre, et reliés l'un à l'autre par au moins un élément transversal (8), un châssis (3) destiné à supporter un plateau et comprenant deux seconds profilés (9, 10) disposés parallèlement l'un à l'autre et par rapport auxdits premiers profilés (6, 7) dudit sous-châssis (2), des moyens (4) de déplacement vertical dudit châssis (3) par rapport audit sous-châssis (2) comprenant deux séries (13,
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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