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US5440781A Expired / Lapsed US ⏱️ 0.0 years remaining

Hand-held cleaner

Assignee: Kioritz Corp
•
Filing: 1994-02-03
•
Granted: 1995-08-15
•
Expires: 2014-02-03
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Abstract

Abstract A hand-held cleaner is disclosed which is capable of performing suction operation to suck fallen leaves, refuse and the like and blowing operation to drift them together selectively with ease, and as opposed to the conventional one, which is not required to be changed in a manner of holding handles to greatly change position of a body including an engine depending upon type of operation, thereby enabling various operations to be performed easily and improved operational efficiency and manageability to be realized. The hand-held cleaner 10 comprises a blower body 10A including a prime mover 12, and a blower suction path 20 and a blower blow-off path 30 which are located on said blower body 10A in such a manner that the axis S of the former and the axis F of the latter are substantially in parallel with each other when viewed in plan, said blower suction path 20 being adapted to be rotatable.

Inventors

  • 👤 Motoshige Kitazawa
  • 👤 Takanobu Tasaki

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-08 19:36
CPC Classifications
A; A47; A47L; A47L5/00; A47L5/12; A47L5/14; A01; A01G; A01G20/00; A01G20/40; A01G20/43; A01G20/47

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 94 words
A hand-held cleaner comprising: a blower body including a prime mover and a blower fan having a horizontal rotation axis, and an L-shaped blower suction joint pipe and a blower blow-off outlet which are located on said blower body in such a manner that the axis of the former and the axis of the latter are substantially parallel with each other, and each are orthogonal with respect to said horizontal rotation axis, said blower suction joint pipe being constructed and arranged to be freely rotatable about said horizontal rotation axis in a vertical plane.
Claim 2
Dependent Claim 94 words
A hand-held cleaner comprising: a blower body including a prime mover and a blower fan having a horizontal rotation axis, and an L-shaped blower suction joint pipe and a blower blow-off outlet which are located on said blower body in such a manner that the axis of the former and the axis of the latter are substantially parallel with each other, and each are orthogonal with respect to said horizontal rotation axis, said blower suction joint pipe being constructed and arranged to be freely rotatable about said horizontal rotation axis in a vertical plane.
Claim 3
Dependent Claim 40 words
The hand-held cleaner according to claim 1, wherein to said L-shaped blower suction pipe is connected to a suction pipe having its extremity closed and being formed with a suction opening on its periphery in the vicinity of said extremity.

References Cited (Backward Citations)

US1245629A Cited
US1801964A Cited
US2024367A Cited
US1844728A Cited
US3618157A Cited
US4223419A Cited
US4325163A Cited
US4644606A Cited
US4746274A Cited
US4694528A Cited
US5245726A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1998-08-14 1999-02-13 1999-08-15 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 2002-08-14 2003-02-13 2003-08-15 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2006-08-14 2007-02-13 2007-08-15 $7700.00 Window Closed / Lapsed

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