发明名称 HYDRAULIC LIFTING ROLLER STAND FOR A TRAMPOLINE
摘要 The invention relates to a lifting roller stand (2) for a trampoline (1) and comprises a stand part having a guide, the stand being supported on rollers. A guide element that can be fixed on the trampoline (1) is arranged in the guide so that the height of the guide element can be adjusted. The guide element has an adapter (8) for fixing on the trampoline (1) and an actuating element for adjusting the height of the guide element. A hydraulic unit (12) is provided as means for height adjustment. The actuating element for actuating the hydraulic unit (12) is a pedal (11).
申请公布号 WO2011015208(A1) 申请公布日期 2011.02.10
申请号 WO2009EP05652 申请日期 2009.08.05
申请人 EUROTRAMP TRAMPOLINE - KURT HACK GMBH;HACK, DENNIS;MAIER, JOHANNES 发明人 HACK, DENNIS;MAIER, JOHANNES
分类号 A63B71/00;A63B5/11 主分类号 A63B71/00
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