Yamabiko Corporation

Mitsutane Chiba

Tomoki Ito

Osamu Tada

Masayoshi Miyamoto

Masaki Takeda

Keita Kamo

A shoulder harness includes a harness network () composed of right and left shoulder belts () and a side-fitting belt () for fitting on the left side of an operator's chest and joining at one end with front ends of the shoulder belts () on a stomach area of the operator. The shoulder harness further includes an intermediary member () connected to the harness network () via a holding member () and supporting a hook () for retaining a working machine. The right and left shoulder belts () are shaped asymmetric such that a shoulder-fitting portion (Le) of the left shoulder belt (Le) curves or slants toward the working machine retained on the hanging element ().

Growing community of inventors

Tokyo, Japan

Mitsutane Chiba