Source: {"pile_set_name": "USPTO Backgrounds"}

1. Field of the Invention
The present invention relates to massagers, more particularly to power-operated massagers.
2. Background Art
Power-operated massagers are often used to treat muscle tension and fatigue. Power-operated massagers may provide a vibrating massage effect, a percussive massage effect, a kneading massage effect, a rubbing massage effect, a rolling massage effect, a Shiatsu massage effect, or the like.
Often, these massage effects are provided in power operated massagers that are adapted for handheld operation. Thus, many of these massagers are embodied in an apparatus having a handle to be grasped and manipulated by the user. Due to the massage effect of a particular massager, resultant vibrations from the massage effect are often imparted to the massager, which are translated through the handle portion to the hand and wrist of the user.
Oftentimes, the massage feature of a massager is provided spaced away from the handle portion so that the user may apply the massage to a body part. The length of the handle portion may magnify the resultant moment or torque experienced by the user.
Handheld massagers are often limited in visual therapeutic effects.
Handheld vibratory massagers are often limited in features of versatility.
A goal of the present invention is to reduce shock and vibrations imparted to the hand of the user when operating a handheld massager. Another goal of the present invention is to improve visual therapeutic effects of a handheld massager. A further goal of the present invention is to improve the effectiveness and versatility of handheld vibratory massagers.