| 摘要 |
An exercising machine of the type to permit exercising while the body is extending horizontally with arms stretched vertically and with the feet disposed in the foot support that can swivel comprising a vertical support frame, an adjustable brace support frame and a hammock support frame, all of the frames being formed of U-shaped member and collapsible one upon the other to extend the frames vertically for the purpose of storage. Wheels are provided upon the brace support frame at the lower end thereof onto which the collapsed frames of the machine can be pivoted for the purpose of being transported. All of the frames are formed of U-shaped members with the brace frame comprising two U-shaped members with the legs of one U-shaped member telescoping with the legs of the other U-shaped member and held extended by latch pin devices but releasable to permit the collapse of the machine. The hammock frame assembly comprises a U-shaped member at the outer end having legs collapsible into sleeves which are pivotally connected to the legs of the vertical support and from which the hammock is supported. Handle bars are adjustably provided upon the vertical support frame and a winch can be used for vertically adjusting the hammock frame support to a vertically extended position when the machine is being adapted for storage. Either a T-shaved swivel foot support is provided upon the hammock frame assembly or a bicycle like pedal crank can be used for supporting the feet.
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