| 摘要 |
An ergonomic lower arm sususpension for use in repetitive hand movements when working with a work piece. The repetitive movements can be, for example, use of a data entry device such as a keyboard, a computer mouse, a ten-key adding machine, small parts assembly, and the like. The responsiveness of the lower arm suspension enables the device to follow the limited working movement of the hand while supporting correct ergonomic posture, and may either be stationary during use or may move about the work surface during use.
|
