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    • 5. 发明授权
    • Kettlebell and method of manufacturing a kettlebell
    • 水壶和制造壶铃的方法
    • US08979719B2
    • 2015-03-17
    • US13527846
    • 2012-06-20
    • Richard Zdzislaw Januszek
    • Richard Zdzislaw Januszek
    • A63B21/072A63B71/00
    • A63B21/072A63B2071/0063
    • A kettlebell comprising a handle and a main body portion. The handle comprising a loop handle having a grip portion and first and second arm portions extending from opposite ends of a center portion attaching the grip portion of the handle to the cast body portion. The arm portions have distal ends and the cast main body portion is cast around the distal ends of the handle arms. The main body weight portion is cast around a portion of the handle to thereby secure the handle to the cast main body portion. The body portion is cast onto the end of the handle such that the body portion is both formed and attached to the handle in a single operation thereby providing a secure connection between the main body and the handle. The body may only become detached from the handle through fracture of the handle or the body.
    • 一种壶铃,包括手柄和主体部分。 手柄包括具有把手部分的环形手柄,以及从将手柄的把手部分附接到铸造体部分的中心部分的相对端延伸的第一和第二臂部分。 臂部具有远端,并且铸造主体部分围绕手柄臂的远端铸造。 主体重部分围绕手柄的一部分铸造,从而将手柄固定在铸造主体部分上。 主体部分被浇铸到手柄的端部上,使得主体部分在一个操作中形成并附接到手柄上,从而在主体和手柄之间提供牢固的连接。 身体只能通过手柄或身体的断裂与手柄分离。