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1. 发明授权

US4144592A Knee guard 失效
标题翻译：膝盖守卫
公开(公告)号：US4144592A
公开(公告)日：1979-03-20
申请号：US881643
申请日：1978-02-24
申请人： Clinton F. Larson
发明人： Clinton F. Larson
IPC分类号： A41D13/06 , A61F5/01
CPC分类号： A41D13/0568 , A41D13/065 , A61F5/0106 , Y10S2/91 , Y10S2/911 , Y10S2/912
摘要： A pair of elongated upstanding inner and outer stiff, but slightly flexible, members are provided for disposition along the thigh of the user with the inner member extending along and opposing the thigh and the outer member remote from the thigh. The members are at least slightly downwardly divergent and the outer member includes a lower end portion projecting below the lower end of the inner member. The knee guard defined by the inner and outer members may be secured to the user's thigh by tape bands encircling the thigh and overlying the outer surface of the inner member. The lower end portion of the outer member is to be horizontally registered with the associated knee and includes padding structure supported from the inner side thereof. A second form of the invention includes two pairs of inner and outer upstanding members connected together by means of horizontally disposed and rearwardly opening upper and lower generally U-shaped braces extending and secured between the upper ends of the pairs of members and the lower ends of the outer members. The inner surfaces of the U-shaped members are padded and a flexible panel extends along and is secured between the inner members throughout substantially their entire length and may be deflected forwardly to enclose an area slightly smaller than the area enclosed by the upper U-shaped brace.
摘要翻译：提供一对细长的直立的内部和外部刚性但稍微柔软的构件，用于沿着使用者的大腿布置，其中内部构件沿着大腿和远离大腿的外部构件延伸并且相对。构件至少稍微向下发散，并且外构件包括在内构件的下端下方突出的下端部。由内部和外部构件限定的膝部护罩可以通过围绕大腿并覆盖内部构件的外表面的带状带固定到使用者的大腿上。外部构件的下端部与相关联的膝部水平对准，并且包括从其内侧支撑的衬垫结构。本发明的第二种形式包括两对内和外直立构件，其通过水平设置和向后打开的上和下大体上U形的支撑件连接在一起，所述大致U形支撑件延伸并固定在成对构件的上端和下端之间外部成员。 U形构件的内表面被填充，并且柔性板沿着基本上整个长度延伸并固定在内部构件之间，并且可以向前偏转以包围比由上U形包围的区域稍小的区域支撑。

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