1570828-A2 cites 7 patents.

The massage device (1) is assembled of a housing with a slightly convex upper surface (2), a drive shaft and an electric motor and can be accommodated in a water-filled basin. The massaging effect is created by a multitude of ball elements (M) distributed across the convex surface (2) and accommodated inside cages (K) with flanged upper edges. Each of the elements (M) is supported by an abutment from below and can rotate in any direction as moved by the drive and the feet of the user.

Title
Massaging head
Application Number
EP20050101491 20050228
Publication Number
1570828 (A2)
Application Date
February 28, 2005
Publication Date
September 7, 2005
Inventor
Hafemann Klaus
DE
Assignee
Wik Far East
CN
IPC
A61H 35/00
A61H 15/00
A61H 35/00
A61H 15/00
A61H 35/00
A61H 15/00
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