发明名称 Swing accommodating several people - has arms with counterweights connected to swing seat and pivoted to turn through 360 deg.
摘要 <p>The swing has a carrier for several people; arms, held pivoted on the carrier; and a drive unit for the arms. The arms may be pivoted through 360 deg. and are positively connected. Two arms are positioned on either side of the carrier. The arms are provided with counter weights and are driven synchronously. A drive unit for each or for all arms, is located on one side of the carrier. The drive consists of an electric motor, or a hydraulic motor with constant RPM.</p>
申请公布号 DE3016712(A1) 申请公布日期 1981.11.05
申请号 DE19803016712 申请日期 1980.04.30
申请人 JOSEF ZIERER,KARUSELL- UND FAHRZEUGBAU 发明人 SCHWARZKOPF,FRANZ
分类号 A63G9/02;A63G9/08;A63G9/16;(IPC1-7):63G9/02;63G9/08 主分类号 A63G9/02
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