公开(公告)号：US20130138023A1

公开(公告)日：2013-05-30

申请号：US13636273

申请日：2011-03-22

Applicant: Alfredo Lerro

Inventor： Alfredo Lerro

IPC: A61H1/00

CPC classification number: A61H1/005 ,  A61H23/0254 ,  A61H2201/0153 ,  A61H2201/14 ,  A61H2201/149 ,  A61H2201/1609 ,  A61H2201/1623 ,  A61H2201/1669 ,  A61H2205/04 ,  A61H2205/081

Abstract: The invention relates to a device (1) for massaging or treating the muscles of the back and neck of a patient, comprising a housing (2) in which a drive motor (3) drives an annular crank track (6) by means of a gearbox (4). A lift motion acting on a massage finger (8) is generated by means of a guide unit (7). The geometric dimensions of the annular crank track determine the constant amplitude or the constant stroke of the massage finger (8) or of the massage head (83) thereof. The massage finger (8) is thus displaced at a constant amplitude, while the frequency is changed in accordance with a controller (10). The massage device (1) according to the invention works extremely quietly. The special construction thereof allows the resonant frequency of each muscle to be achieved.

Abstract translation: 本发明涉及一种用于按摩或治疗患者背部和颈部肌肉的装置（1），其包括壳体（2），驱动马达（3）通过壳体（2）驱动环形曲柄轨道（6） 齿轮箱（4）。 通过引导单元（7）产生作用在按摩指（8）上的提升运动。 环形曲柄轨道的几何尺寸确定按摩指（8）或其按摩头（83）的恒定幅度或恒定行程。 按摩手指（8）因此以恒定的幅度移位，而频率根据控制器（10）改变。 根据本发明的按摩装置（1）非常安静地工作。 其特殊结构允许实现每个肌肉的共振频率。