초록 ▼

This invention is a device which enables weight trainers to more conveniently select a particular weight and to make this weight selection with smaller weight increments than heretofore has been possible. In addition to the time-saving convenience feature, a further advantage is that the weight trai

This invention is a device which enables weight trainers to more conveniently select a particular weight and to make this weight selection with smaller weight increments than heretofore has been possible. In addition to the time-saving convenience feature, a further advantage is that the weight trainer can train more scientifically, by virtue of small weight increments. This invention enables the weight trainer to quickly select the desired, precise weight and to easily attach this weight to barbells or other weightlifting equipment.

대표청구항 ▼

A variable add-on weight device comprising a plurality of weight units, each of which includes a coupling means for directly attaching said weight unit to an adjacent weight unit, at least one of said weight units defining a first add-on weight stack and the remaining weight units defining a second

A variable add-on weight device comprising a plurality of weight units, each of which includes a coupling means for directly attaching said weight unit to an adjacent weight unit, at least one of said weight units defining a first add-on weight stack and the remaining weight units defining a second add-on weight stack, wherein (a) adjacent weight units in said first add-on weight stack are directly coupled by said coupling means when said first add-on weight stack comprises more than one of said weight units, (b) adjacent weight units in said second add-on weight stack are directly coupled by said coupling means when said second add-on weight stack comprises more than one of said weight units and (c) said first add-on weight stack is directly coupleable by said coupling means to said second add-on weight stack.