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1.
公开(公告)号:US06293771B1
公开(公告)日:2001-09-25
申请号:US09428620
申请日:1999-10-27
IPC分类号: F04B914
CPC分类号: H02J7/32 , F04B33/00 , H02K7/1823 , H02K7/1853
摘要: An apparatus includes a manually operable air pump for providing a compressed flow of air to an air motor. An electrical generator is coupled to the air motor and is powered thereby. The generator in turn provides electrical power to a portable electrical device. In one embodiment, device is disposed in a shoe and the air pumping is manually provided by the user's walking or running. In another embodiment, the air pump comprises squeegy devices for each hand of a runner or walker.
摘要翻译: 一种装置包括可手动操作的空气泵,用于向空气马达提供压缩的空气流。 发电机联接到气动马达并由此供电。 发电机又向便携式电气设备提供电力。 在一个实施例中,装置设置在鞋中,并且空气泵送由用户的步行或跑步手动提供。 在另一个实施例中,空气泵包括用于跑步者或步行者的每只手的挤压装置。