发明名称 Rotatable teeter totter
摘要 Play equipment that combines the movements of a teeter totter and a merry-go-round includes a support for suspending a riding assembly, a riding assembly upon which a rider is supported, such as upon which a rider sits or a rider hangs from, and a suspending means which suspends the riding assembly from the support for both rotational movement with respect to the support and up and down movement with respect to the support. The up and down movement may be achieved by pivotal movement or by swinging movement. The support of the invention may be adjustable to adjust the height of the riding assembly. When seats for the riders are provided, the seats may include restraining means, such as back and side rails to help keep the rider in the seat. The equipment can include a single beam providing a pair of oppositely extending arms as with a traditional teeter tooter, or can include additional beams or arms, such as four arms, to accommodate additional riders.
申请公布号 US7993208(B2) 申请公布日期 2011.08.09
申请号 US20080077058 申请日期 2008.03.13
申请人 GORDON DONALD W 发明人 GORDON DONALD W.
分类号 A63G1/32;A63G1/00 主分类号 A63G1/32
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