发明名称 |
Mobile stand |
摘要 |
<p>The stand has a foot (8) fixedly arranged at a mast. A lifting device (12) is pivotably hinged to a pivotal point (10) fixed on the foot such that pivot movement of the lifting device around the pivotal point lowers and/or lifts the foot relative to a roller carrier (4) in a vertical movement. A force assistance device i.e. spring (16), is arranged between the lifting device and the roller carrier for partially compensating torque exerted on the lifting device over the pivotal point from the foot during the pivot movement for lowering the foot. The spring is selected from a group consisting of a coil spring, a bending spring, a torsion spring, a pneumatic spring, a gas pressure spring or an elastomer spring. The foot includes guide pins or thorns directed in a direction of the roller carrier.</p> |
申请公布号 |
EP2565350(A1) |
申请公布日期 |
2013.03.06 |
申请号 |
EP20110179530 |
申请日期 |
2011.08.31 |
申请人 |
NERGER, JUERGEN;TESKE, HEIKO |
发明人 |
NERGER, JÜRGEN;TESKE, HEIKO |
分类号 |
B62B5/04;E04H12/22;F16M11/42 |
主分类号 |
B62B5/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|