초록 ▼

An exercise weight has an aperture extending therethrough which aperture is defined by an inner wall. The weight includes a locating flange extending inwardly of the inner wall. A resilient bushing of low-friction material is inserted into the aperture of the weight and is in slidably engageable wit

An exercise weight has an aperture extending therethrough which aperture is defined by an inner wall. The weight includes a locating flange extending inwardly of the inner wall. A resilient bushing of low-friction material is inserted into the aperture of the weight and is in slidably engageable with an elongate rod. The bushing has a peripheral wall and two locking flanges at the top and bottom of the peripheral wall which engage the locating flanges to preclude movement of the bushing relative to the weight in first and second opposing directions parallel to the longitudinal axis of the rod.

대표청구항 ▼

An exercise weight movable along an elongate rod, said weight comprising: a body having an aperture therethrough and a bushing mounted in said aperture; said aperture being defined by an inner wall; locating means extending inwardly from said inner wall to engage said bushing and position it in said

An exercise weight movable along an elongate rod, said weight comprising: a body having an aperture therethrough and a bushing mounted in said aperture; said aperture being defined by an inner wall; locating means extending inwardly from said inner wall to engage said bushing and position it in said aperture; said bushing having an inner wall defining a central opening, an outer peripheral wall, and locking means extending outwardly from said peripheral wall and engaging said locating means to substantially inhibit movement of the bushing relative to the body longitudinally of the aperture, said outer peripheral wall conforming substantially in shape but being reduced in radial dimension with respect to said locating means to permit said bushing to move laterally in the aperture relative to the weight-body and thereby accommodate irregularities in and rod when the weight is mounted thereon and moved therealong.