Swimmer's restraining device
    5.
    发明授权
    Swimmer's restraining device 失效
    游泳者束缚装置

    公开(公告)号:US06634993B1

    公开(公告)日:2003-10-21

    申请号:US09922258

    申请日:2001-08-06

    申请人: James J. Morr

    发明人: James J. Morr

    IPC分类号: A63B3100

    摘要: A swimmer's restraining device to facilitate water exercising by a swimmer in a confined swimming location. The device comprises a flexible tethering cord to be attached to a fixed location on or about the swimming location, a flotation member, and a pair of fixed lines, each secured at one end to the tethering cord with the opposite ends attached to the soles of the swimmer's wading shoes. This device frees the swimmer's arms and legs for full exercising movement.

    摘要翻译: 游泳者的限制装置,以方便游泳者在密闭游泳场所的水运动。 该装置包括柔性系绳,其连接到游泳位置上或周围的固定位置,浮选构件和一对固定线,每个固定线一端固定在系绳上,相对端连接到鞋底 游泳者的涉水鞋。 该装置释放游泳者的手臂和腿部以进行充分的运动。

    Rasp tool
    6.
    发明授权
    Rasp tool 失效
    锉刀工具

    公开(公告)号:US4921493A

    公开(公告)日:1990-05-01

    申请号:US895563

    申请日:1986-08-11

    IPC分类号: A61B17/00 A61B17/16

    摘要: A rasp tool comprises a handle and a cutter. The rasp tool carries a releasable locking assembly to couple the cutter to the handle. The releasable locking assembly is compactly arranged at the distal end of the handle and the mating proximal end of the cutter. The assembly includes a first interconnecting means for opposing longitudinal separation between the handle and the cutter, and a second interconnecting means for opposing lateral motion between the cutter and the handle. The releasable locking assembly provides an effective, simple to use, manually controllable means for attaching and detaching the cutter to the handle.

    摘要翻译: 锉刀包括手柄和切割器。 锉刀工具携带可释放的锁定组件以将切割器连接到手柄。 可释放的锁定组件紧凑地布置在手柄的远端和切割器的配合近端。 组件包括用于在把手和切割器之间相对的纵向间隔的第一互连装置,以及用于在切割器和手柄之间相对的横向运动的第二互连装置。 可释放的锁定组件提供了一种有效的,易于使用的手动可控的装置,用于将切割器附接和分离到手柄上。

    Method of making a femoral rasp
    7.
    发明授权
    Method of making a femoral rasp 失效
    制造股骨锉的方法

    公开(公告)号:US5124106A

    公开(公告)日:1992-06-23

    申请号:US676776

    申请日:1991-03-25

    摘要: A method of making a femoral rasp wherein the hip stem implant is used to make a two part mold. The mold halves are separated and the implant removed to yield left and right mold halves representing corresponding halves of the hip stem. The cavities of the mold halves are lined with wax and a plurality of blades are imbedded into the wax such that an anchor portion of each of the blades remains exposed. The mold halves are connected together and a stem of handle is inserted therein. A moldable material such as PMMA is poured into the mold and allowed to cure. When the PMMA is hard or cured, the mold halves are separated and the wax is removed from the rasp body exposing the cutting surfaces of the teeth.

    摘要翻译: 一种制造股骨锉的方法,其中髋部植入物用于制造两部分模具。 将半模分开并移除植入物以产生代表髋关节茎的相应半部的左半模和右半模。 模具半部的空腔用蜡衬里,并且多个叶片嵌入蜡中,使得每个叶片的锚定部分保持暴露。 半模连接在一起,并且手柄杆插入其中。 将诸如PMMA的可成型材料倒入模具中并使其固化。 当PMMA硬化或固化时,半模被分离,蜡从暴露牙齿切割表面的锉刀体脱除。