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특허 상세정보

Hopping ball

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A63B-021/00    A63B-041/02    B05B-017/00    A63B-043/06    A63B-041/00   
미국특허분류(USC) 482/077; 482/148; 239/289; 239/333; 472/128
출원번호 US-0851058 (2013-03-26)
등록번호 US-8915826 (2014-12-23)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Klarquist Sparkman, LLP
인용정보 피인용 횟수 : 0  인용 특허 : 41
초록

A hopping play ball comprises a pair of elongated grips or handles adjacent to each other and extending radially outward from the surface of the ball. The ball may also comprise an array of mammillated protrusions on the lower surface, opposite the handles, to improve the stability during bouncing on a soft or elastic surface, such as a trampoline rebounding mat. In other embodiments, the ball has one or more water reservoirs in fluid communication with squirt nozzles disposed on either the surface of the ball or an outward facing portion of the handles....

대표
청구항

1. A play apparatus comprising: an inflatable elastic ball that is configured such that a user can sit on top of the ball and can bounce while sitting on top of the ball;at least one reservoir defining a chamber adapted to contain a body of liquid;at least one handle positioned to allow a user to grasp the play apparatus while sitting on top of the ball;an array of mammillated protrusions on the landing surface portion of the ball to improve stability and inhibit slippage during bouncing;at least one orifice disposed on an external surface of the play ap...

이 특허에 인용된 특허 (41)

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