초록 ▼

A multi-purpose exercising apparatus includes a mounting base securely provided with a horizontal seat cushion and a vertical backrest. A hollow top side of a backrest tubular body at a rear side of said backrest is connected to two adjusting mechanisms which are respectively connected to a support

A multi-purpose exercising apparatus includes a mounting base securely provided with a horizontal seat cushion and a vertical backrest. A hollow top side of a backrest tubular body at a rear side of said backrest is connected to two adjusting mechanisms which are respectively connected to a support arm. A tensile arm is disposed below the seat cushion at a front edge thereof. A damping mechanism is disposed within the mounting base. The damping mechanism consists of three resilient ropes wound around revolving shafts, in which two of the ropes respectively pass around pulley sets to be pulled out from their corresponding support arms. The two ropes are then fixedly connected to two rings or a lever. The third rope is fixedly connected to the tensile arm. By means of pressing a button of the adjusting mechanism to adjust the angles of the support arms, the user may exercise the triceps or muscles of the arms, chest, legs or abdomen as desired.

대표청구항 ▼

A multi-purpose exercising apparatus comprising: a mounting base having a securing base with a curved top surface disposed at a bottom side of a hollow body thereof, said body having a backrest tubular body upwardly and vertically disposed at a top portion thereof and a backrest firmly secured to sa

A multi-purpose exercising apparatus comprising: a mounting base having a securing base with a curved top surface disposed at a bottom side of a hollow body thereof, said body having a backrest tubular body upwardly and vertically disposed at a top portion thereof and a backrest firmly secured to said tubular body, a seat cushion being horizontally mounted at a pre-determined height in front of said body of said mounting base, and a tensile arm being pivotally disposed below said seat cushion at a front edge thereof, said tensile arm having a cushion disposed at a front end of an arm thereof; two adjusting mechanisms, each of said adjusting mechanisms consisting of a brake device, a locking means, a limiting device, a control device and a shell body, said brake device having a disc body with one side thereof extending to form a securing plate for locking firmly onto a wall of said tubular body, said limiting device being pivotally provided with a pulley set at a rear side of a plate body near its bottom end, a connecting tube extending from a bottom edge of said plate body below said pulley set, said connecting tube having a bottom end thereof fixedly connected to one of two support arms; a damping device consisting of a revolving shaft provided at a suitable position of a wall of said tubular body, three resilient ropes being wound around said revolving shaft, in which two of said ropes extend upwardly to be pulled out individually from their corresponding support arms via said pulley set on said limiting device by means of the steering of a plurality of free rollers, said two ropes respectively having one of their ends connected to a retainer element which is connected to a pull ring, in which one of said three ropes extends downwardly to be pulled out through a through hole of said base body via the steering of said free rollers, an end of said one of said three ropes being firmly tied to a lower side of said cushion of said tensile arm; by means of utilizing said adjusting mechanism to adjust the angles of said support arms and pulling said resilient ropes extending via said support arms, or lifting said tensile arm pivotally provided at the front edge of said seat cushion, the triceps, arms, chest, abdomen and legs of the user may be exercised.