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1. 发明授权

US4993980A Buoyant support apparatus and system for use in exercising 失效
标题翻译：用于锻炼的浮力支撑装置和系统
公开(公告)号：US4993980A
公开(公告)日：1991-02-19
申请号：US317415
申请日：1989-03-01
申请人： Thomas G. Dulin , Eric Bass , Richard M. Babyak
发明人： Thomas G. Dulin , Eric Bass , Richard M. Babyak
IPC分类号： A61H37/00 , A63B23/04
CPC分类号： A63B23/04 , A61H37/005 , A63B2208/12 , A63B2225/60 , A63B2225/605
摘要： An exercise device comprising a flotation jacket worn by an exerciser in water which enables the exerciser to float in an upright position while exercising and without contact with the bottom or sides of the enclosure holding the water. The jacket is fabricated from a fabric with pockets sewn in the fabric for insertion of segments of flotation material. The size and location of the segments result in equal buoyant forces at the front and back and at the sides of the exerciser to assure that the exerciser remains upright while floating in water. The fabric is such that the friction between the flotation jacket and the exerciser is increased when the fabric is emersed in water thereby preventing the jacket from riding up under the armpits of the exerciser. The flotation jacket can be fabricated easily and at low cost by using standard materials and production techniques without the need for expensive molding equipment. A buoyant support system for use in exercising is also disclosed which enables the exerciser wearing the flotation device and a harness to be supported by cables in a tank attached to the exercising device while the exerciser is floating and exercising in water placed in the tank.
摘要翻译：一种运动装置，包括由锻炼者在水中穿着的浮选套，其使得锻炼者能够在锻炼并且不与容纳水的外壳的底部或侧面接触的同时漂浮在直立位置。夹克由织物制成，缝合在织物中的缝隙用于插入浮选材料段。分段的大小和位置在锻炼者的前部和后部和侧面产生相等的浮力，以确保锻炼者在漂浮在水中时保持垂直。织物使得当织物在水中喷射时，浮选护套和锻炼者之间的摩擦力增加，从而防止护套骑在锻炼者的腋下。浮选夹克可以通过使用标准材料和生产技术，而不需要昂贵的成型设备，便于低成本地制造。还公开了一种用于锻炼的浮力支撑系统，其使得运动员在运动器浮动并且在放置在罐中的水中运动时，使运动员佩戴浮选装置和线束由连接到运动装置的罐中的电缆支撑。

2. 发明授权

US4840591A Buoyant support apparatus and system for use in exercising 失效
标题翻译：用于锻炼的浮力支撑装置和系统
公开(公告)号：US4840591A
公开(公告)日：1989-06-20
申请号：US118386
申请日：1987-11-06
申请人： Thomas G. Dulin , Eric Bass , Richard M. Babyak
发明人： Thomas G. Dulin , Eric Bass , Richard M. Babyak
IPC分类号： A61H37/00 , A63B23/04
CPC分类号： A61H37/005 , A63B23/04 , A63B2208/12 , A63B2225/60 , A63B2225/605
摘要： An exercise device comprising a flotation jacket worn by an exerciser in water which enables the exerciser to float in an upright position while exercising and without contact with the bottom or sides of the enclosure holding the water. The jacket is fabricated from a fabric with pockets sewn in the fabric for insertion of segments of flotation material. The size and location of the segments result in equal buoyant forces at the front and back and at the sides of of the exerciser to assure that the exerciser remains upright while floating in water. The fabric is such that the friction between the flotation jacket and the exerciser is increased when the fabric is emersed in water thereby preventing the jacket from riding up under the armpits of the exerciser. The flotation jacket can be fabricated easily and at low cost by using standard materials and production techniques without the need for expensive molding equipment. A buoyant support system for use in exercising is also disclosed which enables the exerciser wearing the flotation device and a harness to be supported by cables in a tank attached to the exercising device while the exerciser is floating and exercising in water placed in the tank.
摘要翻译：一种运动装置，包括由锻炼者在水中穿着的浮选套，其使得锻炼者能够在锻炼并且不与容纳水的外壳的底部或侧面接触的同时漂浮在直立位置。夹克由织物制成，缝合在织物中的缝隙用于插入浮选材料段。分段的大小和位置在锻炼者的前部和后部和侧面产生相等的浮力，以确保锻炼者在漂浮在水中时保持垂直。织物使得当织物在水中喷射时，浮选护套和锻炼者之间的摩擦力增加，从而防止护套骑在锻炼者的腋下。浮选夹克可以通过使用标准材料和生产技术，而不需要昂贵的成型设备，便于低成本地制造。还公开了一种用于锻炼的浮力支撑系统，其使得运动员在运动器浮动并且在放置在罐中的水中运动时，使运动员佩戴浮选装置和线束由连接到运动装置的罐中的电缆支撑。

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