| 摘要 |
<p>The belt massager comprises a foot and a non-twisting standard fixed in it which in turn supports a motor. A massager belt in the shape of a U-shaped loop is suspended in an eccentric mounting from the projecting shaft ends of the motor, whereby the foot and the motor housing are made of plastic and each are provided with a rectangularly profiled blind hole-plug canal into which the ends of the correspondingly profiled standard force fit. Manufacturing these parts in plastic has the advantage not only of simplified production but also utilise the self clamping elastic properties of the plastic.</p> |
