Pre-manicure nail bath device

• US 4,307,738 A
• Filed: 10/24/1980
• Issued: 12/29/1981
• Est. Priority Date: 10/24/1980
• Status: Expired due to Term

• Current Assignee: Remington Corporation, LLC
• Original Assignee: CLAIROL INCORPORATED
• Inventors: Barns, Ileana D.
• Primary Examiner(s): McNeill, G. E.
• Application Number:
  US06/200,179
• Time in Patent Office: 431 Days
• Field of Search: 132/74.5, 132/75.8, 132/73
• US Class Current: 132/74.5
• CPC Class Codes: A45D 29/18 Manicure or pedicure sets, e.g. combinations without case, etui, or the like combined with or on sheath of scissors B26B13/22, B26B29/04

Abstract

There is disclosed a vibrating, heated nail bath for soaking fingernails prior to manicuring. The device is a bowl shaped plastic housing which is hollow. Inside the housing attached to the bottom of the bowl is a DC motor with a double ended shaft, the shaft supports a frame by eccentric cams. Connecting rods run from the frame to the bottom of soft elastic rubber membranes in the base of the bowl. The vibration is caused by the shaft rotating in the eccentric cams with the result that the frame vibrates and in turn vibrates the connecting rods which vibrate the membranes. A heater on the inside housing walls of the bowl keep the nail bath solution at 100° F. Known additives can be added to the nail bath.

Claims

1. A vibrating, heated fingernail bath comprising a hollow housing in the shape of a bowl having:

two flexible rubber membranes having ridged surfaces spaced apart in the base of the bowl which is part of the upper surface of the housing;

a means for sealing the rubber membranes from leaking fluid, said means attached to the inner surface of the base of the bowl;

a motor with a double-end shaft attached to the inner surface of the base of the bowl between the rubber membranes;

a connecting rod frame having connecting rods which rest against the undersurface of the rubber membranes, said connecting rod frame supported on the ends of said double-end shaft by eccentric cams; and

heating means in heat transfer relationship with the sides of said bowl, said heating means being wired in series to the said motor.

2. The vibrating, heated fingernail bath of claim 1 wherein the rubber membranes are circular and the ridged surfaces of the rubber membranes are concentric circular ridges.

3. The vibrating, heated fingernail bath of claim 1 wherein the sealing means for the rubber membranes is a rigid plastic plate covering the bottom of the base of the bowl on the inside of the housing.

4. The vibrating, heated fingernail bath of claim 1 wherein the motor is attached by means of a bracket and rotates the double-ended shaft at about 5,000 to 6,000 rpm.

5. The vibrating, heated fingernail bath of claim 1 wherein the connecting rods vibrate through about 0.024 inches.

6. The vibrating, heated fingernail bath of claim 1 wherein the heater is a rope heater wrapped in a metal foil.

7. The vibrating, heated fingernail bath of claim 1 wherein the heater maintains the temperature of a nail bath solution in said bowl at about 100°

F.

8. The vibrating, heated fingernail bath of claim 1 wherein vibration absorbing pads are on the outside bottom surface of said housing.