Accessible vacuum cleaner for persons with disabilities

• US 8,082,623 B2
• Filed: 04/07/2009
• Issued: 12/27/2011
• Est. Priority Date: 04/23/2008
• Status: Expired due to Fees

• Current Assignee: Panasonic Corporation Of North America (Panasonic Holdings Corporation)
• Original Assignee: Panasonic Corporation Of North America (Panasonic Holdings Corporation)
• Inventors: Scott, Timothy M.
• Primary Examiner(s): REDDING, DAVID A
• Application Number:
  US12/419,666
• Publication Number:
  US 20090265879A1
• Time in Patent Office: 994 Days
• Field of Search: 154/10, 154/11, 153/51
• US Class Current: 15/410
• CPC Class Codes: A47L 5/28 Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle A47L5/24 takes precedence
• CPC Class Codes: A47L 9/242 Hose or pipe couplings
• CPC Class Codes: A47L 9/244 for telescopic or extensible hoses or pipes
• CPC Class Codes: A47L 9/248 Parts, details or accessories of hoses or pipes nozzles A47L9/02
• CPC Class Codes: A47L 9/26 Incorporation of winding devices for electric cables devices specially adapted for repeatedly paying-out or re-storing cables B65H75/34; arrangements of electrical cables or lines between relatively-movable parts H02G11/00
• CPC Class Codes: A47L 9/325 for wheeled suction cleaners with steering handle

Abstract

A floor cleaning appliance includes a body having a nozzle assembly and a handle assembly. A dirt collection vessel and suction generator are carried on the body. The handle assembly is pivotally connected to the nozzle assembly and is selectively displaceable into and out of a home position. A latch locks the handle assembly in the home position. An actuator carried on the handle assembly, remote from the latch, releases the latch to allow the handle assembly to be moved from the home position.

Claims

1. A floor cleaning appliance, comprising:

a body including a nozzle assembly, a suction inlet carried on said nozzle assembly and a handle assembly pivotally connected to said nozzle assembly and selectively displaceable into and out of a home position;

a dirt collection vessel carried on said body;

a suction generator carried on said body;

a latch locking said handle assembly in said home position; and

an actuator carried on said handle assembly remote from said latch, said actuator releasing said latch to allow said handle assembly to be moved from said home position;

said handle assembly being further characterized by including an arcuate rack and having an adjustable hand grip received on said rack where said rack includes a series of notches and said adjustable hand grip includes a latching pin received in one of said series of notches to lock said hand grip into a selected position on said rack.

2. The appliance of claim 1, wherein said handle assembly is telescoping.

3. The appliance of claim 1, wherein said rack is circular.

4. The appliance of claim 1, further including a linkage connecting said actuator and said latch.

5. The appliance of claim 4, wherein said linkage is mechanical.

6. The appliance of claim 4, wherein said latch includes a spring loaded locking pin carried on one of said handle assembly and said nozzle assembly that is received in a cooperating locking pin receiver carried on the other of said handle assembly and said nozzle assembly.

7. The appliance of claim 6, wherein said linkage is a cable.

8. floor cleaning appliance, comprising:

a body including a nozzle assembly, a suction inlet carried on said nozzle assembly and a telescoping handle assembly privotally connected to said nozzle assembly and selectively displaceable into and out of a home position;

a dirt collection vessel carried on said body;

a suction generator carried on said body;

a latch locking said handle in said home position; and

an actuator carried on said handle assembly remote from said latch to allow said handle assembly to be moved from said home position;

said latch further including a solenoid connected to said actuator whereby telescoping movement of said telescoping handle assembly is accommodated by said latch.

9. The appliance of claim 8, wherein a linkage includes lead wires connecting said actuator and said solenoid.

10. The appliance of claim 8, further including a hand grip carried on said handle assembly.

11. The appliance of claim 10, wherein said hand grip rotates on said handle assembly.

12. The appliance of claim 11, wherein said hand grip rotates about an arc of at least 40 degrees.

13. The appliance of claim 11, wherein said hand grip rotates about an arc or substantially 90 degrees.

14. The appliance of claim 11, further including an electrical power cord.

15. The appliance of claim 14, wherein said electrical power cord extends through said hand grip.

16. The appliance of claim 14, further including a clip on said hand grip that receives and holds said electrical power cord.