Cordless electric vibrating hair brush, or like vibrating manipulators

• US 3,358,309 A
• Filed: 12/27/1965
• Issued: 12/19/1967
• Est. Priority Date: 12/27/1965
• Status: Expired due to Term

• Current Assignee: William P. Richardson
• Original Assignee: William P. Richardson
• Inventors: Richardson, William P.
• Application Number:
  US04/516,293
• Time in Patent Office: 722 Days
• US Class Current: 15/22.1
• CPC Class Codes: A46B 13/02 power-driven carriers

Claims

1. IN COMBINATION, A HOLLOW BODY COMPRISING A HEAD AND A HANDLE, AND MEANS IN SAID HEAD FOR VIBRATING SAID BODY, SAID HEAD AND HANDLE BEING IN ALIGNMENT, SAID BODY BEING SPLIT LONGITUDINALLY THROUGH SAID BODY AND HANDLE INTO UPPER AND LOWER COEXTENSIVE BODY PARTS HAVING PERIPHERAL MEETING EDGES, MEANS TO ATTACH SAID BODY PARTS TOGETHER, SAID LOWER BODY PART HAVING A BOTTOM WALL AT ITS HEAD END DISPOSED BELOW SAID HANDLE, A PAIR OF LONGITUDINALLY SPACED, TRANSVERSE WALLS EXTENDING UP FROM SAID BOTTOM WALL, AN ELECTRIC MOTOR DISPOSED LONGITUDINALLY BETWEEN SAID UPWARDLY EXTENDING WALLS, SAID MOTOR HAVING A SHAFT SUPPORTED ON ONE OF SAID UPWARDLY EXTENDING WALLS, OFFSET WEIGHT MEANS ON SAID SHAFT, A SPRING CONTACT ON THE OTHER UPWARDLY EXTENDING WALL, CONDUCTIVELY CONNECTED TO SAID MOTOR AND EXTENDING REARWARDLY THEREFROM, A SECOND SPRING CONTACT MOUNTED ON SAID LOWER BODY PART AND EXTENDING FORWARDLY, A DRY BATTERY MOUNTED IN THE LOWER BODY PART IN TANDEM WITH SAID MOTOR, AND BETWEEN SAID SPRING CONTACTS, AND HAVING ITS TERMINALS ENGAGING SAID SPRING CONTACTS, SAID MOTOR AND BATTERY PROJECTING UPWARDLY INTO THE UPPER BODY PART, MEANS TO HOLD SAID MOTOR DOWN ON SAID LOWER BODY PART AND MEANS TO HOLD SAID BATTERY DOWN ON THE LOWER BODY PART, AND MANIPULATING MEANS LONGITUDINALLY SLIDABLY MOUNTED ON THE UNDERSIDE OF SAID BOTTON WALL, SAID MOTOR AND BATTERY BEING LIFTABLE UPWARDLY OFF SAID LOWER BODY PART UPON REMOVING SAID MOTOR HOLD DOWN MEANS AND SAID BATTERY HOLD DOWN MANS, SAID ATTACH MEANS COMPRISING MEANS AT ONE END OF ONE BODY PART TO HOOKINGLY AND DISENGAGEABLY ENGAGE THE ADJACENT END OF SAID BODY PART, MEANS ON SAID PARTS OTHER THAN SAID MEETING EDGES TO ABUT EACH OTHER, AND SCREW MEANS IN SAID ABUT MEANS TO REMOVABLY SCREW ONE PART TO THE OTHER.