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1. 发明授权

US6108988A Spiral climb in surrounding enclosure 有权
标题翻译：螺旋爬在周围的围墙
公开(公告)号：US6108988A
公开(公告)日：2000-08-29
申请号：US206523
申请日：1998-12-07
申请人： Keith C. Nagelski , Dustin C. Clark , Grant M. Strawcutter
发明人： Keith C. Nagelski , Dustin C. Clark , Grant M. Strawcutter
IPC分类号： A63B9/00 , E04F11/02 , E04F11/032 , E04F11/00
CPC分类号： E04F11/032 , A63B9/00 , E04F11/025 , A63B2009/006 , A63B2208/12
摘要： A modular spiral staircase within a surrounding enclosure for indoor playground equipment is disclosed. The modular spiral staircase includes individual stair treads arranged in a spiral pattern within the surrounding enclosure. The individual stair treads are vertically connected to one another and are circumferentially connected to the surrounding enclosure. Preferably, arcuate tread segments each having a plurality of integrally connected individual stair treads are provided. The individual stair treads are laterally offset from each other and are circumferentially arranged in a spiral pattern about an associated supporting central post. The surrounding enclosure includes enlarged spaced lower and upper openings that are aligned with the modular spiral staircase to facilitate entry and exit of a user.
摘要翻译：公开了一种用于室内游乐场设备的周围环境中的模块化螺旋楼梯。模块化螺旋楼梯包括在周围的围墙内以螺旋形图案布置的单独的楼梯踏板。单独的楼梯踏板彼此垂直连接并且周向地连接到周围的外壳。优选地，提供每个具有多个一体连接的独立楼梯踏面的弓形胎面段。单独的楼梯踏板彼此横向偏移并围绕相关联的支撑中心柱以圆周方式布置成螺旋图案。周围的外壳包括与模块化螺旋楼梯对准的扩大的间隔开的上部开口和上部开口，以便于使用者进入和离开。

2. 发明授权

US5683301A Movable occupant directed recreational equipment device 失效
标题翻译：可移动乘员导向娱乐设备装置
公开(公告)号：US5683301A
公开(公告)日：1997-11-04
申请号：US633662
申请日：1996-04-17
申请人： James O. Dunn, Jr. , Grant M. Strawcutter , Jonathan E. Brooks , Todd A. Coble
发明人： James O. Dunn, Jr. , Grant M. Strawcutter , Jonathan E. Brooks , Todd A. Coble
IPC分类号： A63B19/04 , A63G1/16
CPC分类号： A63B19/04 , A63B2208/12
摘要： A movable occupant directed recreational equipment device is disclosed. The device includes an enclosure having at least one opening for entry of an occupant and a support for suspending the enclosure above a floor or ground surface. The support and enclosure are constructed to permit movement of the enclosure relative to the support in at least one predetermined path. An occupant directed controller within the enclosure is provided for directing movement of the enclosure relative to the support in the at least one predetermined path. Preferably, the enclosure and support are constructed to permit movement of the support in at least two predetermined paths through a dual axis pivoting mechanism, although additional movement of the enclosure relative to the support is provided in pathways outside of the at least two predetermined paths which are generally transverse to one another. The device may be connected to one or more flexible tubes in a recreational play system environment to enable movement of the enclosure while remaining connected to the tubes.
摘要翻译：公开了一种可移动乘员导向的娱乐设备装置。该装置包括具有用于乘客入口的至少一个开口和用于将外壳悬挂在地板或地面上方的支撑件的外壳。支撑件和外壳被构造成允许外壳相对于支撑件在至少一个预定路径中移动。外壳内的乘客指挥控制器被提供用于引导外壳相对于至少一个预定路径中的支撑件的移动。优选地，外壳和支撑件被构造成允许支撑件在至少两个预定路径中通过双轴枢转机构的移动，尽管外壳相对于支撑件的额外移动设置在至少两个预定路径外部的路径中，通常彼此横向。该装置可以在娱乐播放系统环境中连接到一个或多个柔性管，以使得能够在保持与管连接的同时移动外壳。

3. 外观设计

USD381057S Adjustable column for children's playground equipment 失效
公开(公告)号：USD381057S
公开(公告)日：1997-07-15
申请号：US46934
申请日：1995-11-21
申请人： Grant M. Strawcutter , James O. Dunn, Jr. , Jonathan E. Brooks
设计人： Grant M. Strawcutter , James O. Dunn, Jr. , Jonathan E. Brooks

4. 外观设计

USD376405S Buttress tree support for children's playground equipment 失效
公开(公告)号：USD376405S
公开(公告)日：1996-12-10
申请号：US42777
申请日：1995-08-17
申请人： Grant M. Strawcutter , James O. Dunn, Jr. , Jonathan E. Brooks
设计人： Grant M. Strawcutter , James O. Dunn, Jr. , Jonathan E. Brooks

5. 外观设计

USD381386S Recreational equipment device 失效
公开(公告)号：USD381386S
公开(公告)日：1997-07-22
申请号：US55394
申请日：1996-06-05
申请人： Grant M. Strawcutter , James O. Dunn, Jr. , Todd A. Coble
设计人： Grant M. Strawcutter , James O. Dunn, Jr. , Todd A. Coble

6. 外观设计

USD358190S Play enclosure 失效
公开(公告)号：USD358190S
公开(公告)日：1995-05-09
申请号：US010728
申请日：1993-07-15
申请人： Grant M. Strawcutter , Richard J. Petersheim
设计人： Grant M. Strawcutter , Richard J. Petersheim

7. 发明授权

US5323874A Combination ladder and stair 失效
标题翻译：组合梯和楼梯
公开(公告)号：US5323874A
公开(公告)日：1994-06-28
申请号：US117420
申请日：1993-09-07
申请人： Mitchell R. Warren , Daniel J. Dittberner , Grant M. Strawcutter
发明人： Mitchell R. Warren , Daniel J. Dittberner , Grant M. Strawcutter
IPC分类号： E06C7/08 , A63B9/00
CPC分类号： E06C7/08
摘要： The invention disclosed comprises a combination ladder and stair for use by children which incorporates stair-like treads and risers with ladder-like rungs to achieve safe climbing activity. The combination ladder and stair is adapted to be used at a comparatively steep angle to the ground with the treads being maintained level. The rungs are placed adjacent to and level with each tread to afford additional security for the foot, and are spaced from the tread to allow the hand to grasp around the rung. In the preferred embodiment the ladder is incorporated into a split tube which serves as an entry to a children's play system.
摘要翻译：所公开的发明包括儿童使用的组合梯子和楼梯，其包括阶梯状踏板和具有阶梯状梯级的立管，以实现安全攀登活动。组合梯子和楼梯适用于与地面相对陡的角度使用，胎面保持水平。梯级放置在每个胎面附近并与其平齐，以为脚提供额外的安全性，并且与胎面间隔开以允许手抓住梯级。在优选实施例中，梯子被结合到用作儿童游戏系统的入口的分割管中。

8. 外观设计

USD394894S Molded triangular recreational equipment platform 失效
公开(公告)号：USD394894S
公开(公告)日：1998-06-02
申请号：US055331
申请日：1996-06-05
申请人： Grant M. Strawcutter , James O. Dunn, Jr. , Jonathan E. Brooks
设计人： Grant M. Strawcutter , James O. Dunn, Jr. , Jonathan E. Brooks

9. 发明授权

US5711744A Helical tube recreational component 失效
标题翻译：螺旋管休闲组件
公开(公告)号：US5711744A
公开(公告)日：1998-01-27
申请号：US659175
申请日：1996-06-05
申请人： Grant M. Strawcutter , James O. Dunn, Jr. , Jonathan E. Brooks
发明人： Grant M. Strawcutter , James O. Dunn, Jr. , Jonathan E. Brooks
IPC分类号： A63B9/00
CPC分类号： A63B9/00 , A63B2208/12
摘要： A one-piece helical tube component for use in forming spiral or helical playground units is disclosed. The helical tube component includes an interconnected series of helical tube segments each having a constant predetermined diameter and slope. Complementary male and female tube segments are provided adjacent opposite ends of the interconnected series of helical tube segments for corresponding mating engagement with complementary male and female tube segments of another similarly formed helical tube component.
摘要翻译：公开了一种用于形成螺旋或螺旋游乐场单元的单件式螺旋管组件。螺旋管组件包括互连的一系列螺旋管段，每个螺旋管段具有恒定的预定直径和斜率。在相互连接的一系列螺旋管段的相对端附近提供互补的公管和阴管段，用于与另一类似形成的螺旋管部件的互补的公管部分和阴管段相配合。

10. 发明授权

US5669855A Vertically movable recreational equipment device 失效
标题翻译：垂直移动娱乐设备装置
公开(公告)号：US5669855A
公开(公告)日：1997-09-23
申请号：US634044
申请日：1996-04-17
申请人： James O. Dunn, Jr. , Grant M. Strawcutter , Jonathan E. Brooks , Todd A. Coble
发明人： James O. Dunn, Jr. , Grant M. Strawcutter , Jonathan E. Brooks , Todd A. Coble
IPC分类号： A63B9/00
CPC分类号： A63B9/00 , A63B2009/006 , A63B2208/12
摘要： A movable recreational equipment device is disclosed. The device includes an enclosure having at least one opening for entry of an occupant and a support for suspending the enclosure above a floor or ground surface. The support and enclosure are constructed and connected to one another to restrict movement of the enclosure in a first predetermined path. The enclosure has controlled fluid or resilient mounting relative to the support in a second predetermined path in order to permit controlled fluid or resilient movement of the enclosure relative to the support in the second predetermined path, when an occupant enters the enclosure. Preferably, the first predetermined path, in which movement of the enclosure relative to the support is restricted, is a horizontal path while the second predetermined path, enabling controlled fluid or resilient movement of the enclosure relative to the support, is a vertical path. The device may be connected to one or more flexible tubes in a recreational play system environment to enable movement of the enclosure while remaining connected to the tubes.
摘要翻译：公开了一种可移动娱乐设备装置。该装置包括具有用于乘客入口的至少一个开口和用于将外壳悬挂在地板或地面上方的支撑件的外壳。支撑件和外壳被构造和彼此连接以限制外壳在第一预定路径中的移动。外壳在第二预定路径中相对于支撑件控制流体或弹性安装，以便当乘员进入外壳时，允许外壳相对于支撑件在第二预定路径中的受控流体或弹性移动。优选地，围绕相对于支撑件的运动被限制的第一预定路径是水平路径，而使第二预定路径能够使外壳相对于支撑件受控的流体或弹性运动是垂直路径。该装置可以在娱乐播放系统环境中连接到一个或多个柔性管，以使得能够在保持与管连接的同时移动外壳。

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