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Rugby scrummaging training apparatus

机译:橄榄球Scrummping训练仪器

摘要

In one aspect the invention provides a rugby scrummaging training apparatus formed from at least one engagement member, and at least one base member. The apparatus also includes at least one linking member having a pivoting connection to the base member and a pivoting connection to the engagement member, one connection of the linking member to either the base member or engagement member being a translating connection which is adapted to move parallel to the longitudinal axis of the connected base or engagement member. Also provided is at least one variable length drive element configured when activated to move the translating connection of the linking member in a direction parallel to the longitudinal axis of either the engagement member or the base member. Activation of at least one drive element applies a force arranged to increase or maintain the distance between the engagement member and the base member.
机译:在一个方面,本发明提供由至少一个接合构件形成的橄榄石瘙痒训练装置,以及至少一个基部构件。该装置还包括至少一个连接构件,其具有枢转连接到基部构件的枢转连接和与接合构件的枢转连接,连接构件与基部构件或接合构件的一个连接是平行的平移连接的平移连接到连接基座或接合构件的纵向轴线。还提供了至少一个可变长度的驱动元件,当被激活时被配置为在平行于接合构件或基座构件的纵向轴线的方向上移动连接构件的平移连接。至少一个驱动元件的激活施加布置成增加或保持接合构件和基部构件之间的距离的力。

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