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An exercise device comprises a first handle, a second handle, an outer pipe, an inner pipe, an elastic ring, and three elastic pipes. Three recesses are formed on an upper middle portion of the first handle. A stud is positioned on a center of the first handle. A box is disposed on a center of the s

An exercise device comprises a first handle, a second handle, an outer pipe, an inner pipe, an elastic ring, and three elastic pipes. Three recesses are formed on an upper middle portion of the first handle. A stud is positioned on a center of the first handle. A box is disposed on a center of the second handle. Three grooves are formed on an upper portion of the hollow box. A circular through hole is formed on a rear end of the inner pipe. Three notches are formed on a front end of the inner pipe. Each elastic pipe has a first and second balls disposed at a front and rear ends of each elastic pipe. A rear end of the elastic ring is inserted in the stud. The stud is inserted in the rear end of the outer pipe. A first fastener positions the stud in the outer pipe and the elastic ring in the stud. A front end of the elastic ring is inserted in the inner pipe. The inner pipe is inserted in the front end of the outer pipe. A second fastener positions the inner pipe in the outer pipe and the elastic ring in the inner pipe.

대표청구항 ▼

An exercise device comprising: a first handle, a second handle parallel to said first handle, a hollow outer pipe, a hollow inner pipe, an elastic ring, at least a hollow elastic pipe, a curved plate positioned on a rear middle portion of said first handle, at least a recess formed on an upper middl

An exercise device comprising: a first handle, a second handle parallel to said first handle, a hollow outer pipe, a hollow inner pipe, an elastic ring, at least a hollow elastic pipe, a curved plate positioned on a rear middle portion of said first handle, at least a recess formed on an upper middle portion of said first handle, a hollow stud positioned on a center of said first handle, a round through hole formed on said hollow stud, a first and second foam casings enclosing right and left portions of said first handle, respectively, a hollow box disposed on a center of said second handle, at least a groove formed on an upper portion of said hollow box, a first and second foam housings enclosing right and left portions of said second handle, respectively, a circular through hole formed on a rear end of said hollow inner pipe, at least a notch formed on a front end of said hollow inner pipe, said hollow elastic pipe having first and second balls disposed at front and rear ends of said hollow elastic pipe, a rear end of said elastic ring inserted in said hollow stud, said hollow stud inserted in said rear end of said hollow outer pipe, a first fastener positioning said hollow stud in said hollow outer pipe and said elastic ring in said hollow stud, a front end of said elastic ring inserted in said hollow inner pipe, said hollow inner pipe inserted in said front end of said hollow outer pipe, a second fastener positioning said hollow inner pipe in said hollow outer pipe and said elastic ring in said hollow inner pipe, said hollow elastic pipe inserted in said corresponding recess and said corresponding groove, respectively.