| 主权项 |
1. A foot massaging device comprising:
a set of three cylindrical rollers each roller being rotatably mounted to and between a pair of opposed support walls, wherein a first roller is configured to spin in a fixed position and wherein a second roller between said first roller and a third roller is configured to spin at a same vertical height as said first roller and comprises a same diameter as said first roller; a frame having said pair of opposed vertical support walls, said walls each comprising two fully enclosed substantially question mark-shaped slot channels, the second roller being located in one of the slot channels on each wall and the third roller being located in a second of the slot channels on each wall, each slot channel
acting as a bearing surface for one of said second roller and said third roller,matching a corresponding one of said slot channels on an opposite of said walls, andconfigured to adjust a position of said roller located in the slot channel, wherein said slot channels for said third roller each comprise a first seat located at one end of the question mark-shaped slot channels for positioning said third roller in a first lower position and a second seat located at another end of the question mark shape for positioning said third roller in a second higher position and channel travel above the second higher position enabling said third roller to be vertically displaced at least a diameter of said third roller by a user rolling a foot under said third roller; wherein said second seats enable a roller configuration wherein a top of the foot and a bottom of the foot can be massaged simultaneously; and wherein said channel travel enables said third roller to displace in an upward direction from said second seat. |
