HAND-HELD LITTER-COLLECTING DEVICE WITH COOPERATING FIXED AND ROTATED BRUSHES

• US 3,618,153 A
• Filed: 11/13/1969
• Issued: 11/09/1971
• Est. Priority Date: 11/13/1969
• Status: Expired due to Term

• Current Assignee: John H. Coult
• Original Assignee: John H. Coult
• Inventors: Coult, John H.
• Application Number:
  US04/876,235
• Time in Patent Office: 726 Days
• US Class Current: 15/42
• CPC Class Codes: A47L 11/33 having means for storing dirt
• CPC Class Codes: A47L 11/40 Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
• CPC Class Codes: A47L 11/4013 Contaminants collecting devices, i.e. hoppers, tanks or the like
• CPC Class Codes: A47L 11/4036 Parts or details of the surface treating tools
• CPC Class Codes: A47L 11/4041 Roll shaped surface treating tools
• CPC Class Codes: A47L 11/4069 Driving or transmission means for the cleaning tools
• CPC Class Codes: A47L 11/4072 Arrangement of castors or wheels

Abstract

THIS DISCLOSURE DEPICTS A LITTER COLLECTING DEVICE HAVING A FIXED BRUSH EXTENDING FROM AN END OF A HOUSING THEREFOR ADAPTED FOR COOPERATION WITH A CYLINDERICAL BRUSH MOUNTED WITHIN THE HOUSING AND DRIVEN BY A FRICTION DRIVE TRAIN. THE DEVICE IS CONFIGURED TO NEST CONFORTABLY IN THE OPEN GRIP OF A USER'"'"''"'"'S HAND AND EMBODIES A NUMBER OF NOVEL STRUCTURES.

Claims