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1. 发明申请

WO2007038797A1 TRAMPOLINE WITH DUAL SPRING ELEMENTS 审中-公开
标题翻译：具有双弹性元素的波光粼粼剂
公开(公告)号：WO2007038797A1
公开(公告)日：2007-04-05
申请号：PCT/US2006/038642
申请日：2006-09-29
申请人： PUBLICOVER, Mark W.
发明人： PUBLICOVER, Mark W.
IPC分类号： A63B5/11 , A47C19/00 , A47C19/04
CPC分类号： A63B5/11 , A63B21/023
摘要： A trampoline provides higher performance and greater shock absorption capability by utilizing pairs of springs to connect the rebounding mat to the supporting frame. The springs in each pair are coupled to a common junction on the periphery of the rebounding mat, being disposed vertically with respect to each other. The upper spring in each pair is directly connected to the rebounding mat and the trampoline frame to initially to tension the mat in the equilibrium position. The lower spring in each pair is coupled to the frame and then to rebounding mat via a linkage arm such that it comes substantially under tension only as the corresponding upper spring is stretched. Depending on the level of impact force on the trampoline mat both springs extend, such that their combined stored energy propels the user upward on the return bounce. However, as each spring pair engages in stages the shock of the users initially landing is gradually absorbed.
摘要翻译：蹦床通过利用成对的弹簧将回弹垫连接到支撑框架来提供更高的性能和更大的减震能力。每对中的弹簧被联接到相对于彼此垂直设置的回弹垫的周边上的公共接头。每对中的上弹簧直接连接到回弹垫和蹦床框架上，以初始地在平衡位置拉紧垫子。每对中的下弹簧被联接到框架上，然后通过连杆臂回弹垫，使得其在相应的上弹簧被拉伸时基本处于张力下。根据蹦床垫上的冲击力水平，两个弹簧都延伸，使得它们组合的储存能量在返回反弹时向上推动使用者。然而，当每个弹簧对进行阶段时，初始着陆的用户的冲击逐渐被吸收。

2. 发明申请

WO2007027647A1 HOPPING BALL 审中-公开
公开(公告)号：WO2007027647A1
公开(公告)日：2007-03-08
申请号：PCT/US2006/033615
申请日：2006-08-28
申请人： PUBLICOVER, Mark W.
发明人： PUBLICOVER, Mark W.
IPC分类号： A63H29/10 , A63H33/40 , A63H3/06 , A63H3/52 , A63H23/08 , A63H33/30 , A63B5/00 , A63B5/16
CPC分类号： A63B41/02 , A63B41/00 , A63B43/06 , A63B2220/17 , B05B17/00
摘要： A hopping play ball (300) comprises a pair of elongated grips or handles (120, 120') adjacent to each other and extending radially outward from the surface of the ball. The ball may also comprise an array of mammillated protrusions (210) 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 (1 10) in fluid communication with squirt nozzles (325, 325') disposed on either the surface of the ball or an outward facing portion of the handles. The squirt nozzles are activated by the player via the handle grips, and may pump or squirt water in response to each bounce or may be triggered independent of the players bouncing movement. The mammillated surface aids in preventing slippage of the balls during such types of wet play with multiple players.
摘要翻译：跳台球（300）包括彼此相邻并从球表面径向向外延伸的一对细长把手或手柄（120,120'）。球还可以包括与手柄相对的下表面上的一系列令人着迷的突起（210），以改善在柔软或弹性表面（例如蹦床弹回垫）上的弹跳期间的稳定性。在其他实施例中，球具有一个或多个与设置在球表面上的喷嘴（325,325'）流体连通的储水器（110）或手柄的向外部分。喷枪由玩家通过手柄把手激活，并且可以响应于每次反弹而泵送或喷射水，或者可以独立于玩家的弹跳运动被触发。哺乳动物表面有助于防止在这种类型的湿播放期间球与多个玩家的滑动。

3. 发明申请

WO2006055885A1 TRAMPOLINE WITH ADJUSTABLE SPRING TENSION 审中-公开
标题翻译：具有可调弹簧张力的波光粼粼
公开(公告)号：WO2006055885A1
公开(公告)日：2006-05-26
申请号：PCT/US2005/042085
申请日：2005-11-18
申请人： PUBLICOVER, Mark W.
发明人： PUBLICOVER, Mark W.
IPC分类号： A63B21/00 , A63B5/11
CPC分类号： A63B5/11 , A63B21/023 , A63B2225/30
摘要： Springs or other elastic connectors used to support a bed within the frame of a trampoline or the like are attached using methods that permit the adjustment and/or a systematic variation of the tension (or the travel distance required to reach limit of elasticity) between adjacent (or sets of adjacent) springs. These spring attachment methods adjust the energy absorption capacity of the trampoline bed, as well as increase the time it takes a given trampoline to absorb a given amount of energy, increasing the shock absorption time and thereby reducing the likelihood of an injury.
摘要翻译：用于支撑蹦床框架内的床的弹簧或其它弹性连接器使用允许在相邻的（相邻的）相邻的位置之间调节和/或系统地改变张力（或达到弹性极限所需的行进距离）的方法（或相邻的）一组弹簧。这些弹簧附接方法调节蹦床的能量吸收能力，并且增加给定蹦床吸收给定量的能量所需的时间，增加冲击吸收时间，从而降低受伤的可能性。

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