US820627A - Dust-pan. - Google Patents

Dust-pan. Download PDF

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Publication number
US820627A
US820627A US24762605A US1905247626A US820627A US 820627 A US820627 A US 820627A US 24762605 A US24762605 A US 24762605A US 1905247626 A US1905247626 A US 1905247626A US 820627 A US820627 A US 820627A
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Prior art keywords
pan
dust
flange
edge
convexo
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Expired - Lifetime
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US24762605A
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John T Curtis
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Individual
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/50—Auxiliary implements
    • A47L13/52—Dust pans; Crumb trays

Definitions

  • the present invention has relation to dustpans; and it consists in the novel arrangement hereinafter described, and particularly pointed out in the claim.
  • 1 re resents the bottom of the dust-pan, whic is formed ol a size or ual to the size of the dustpan designed to e constructed.
  • the bot tom 1 is formed conveXo-concave, and the forward portion of the bottom is provided with the flange 2, which flange diverges from the forward edge of the bottom and extends rearward a short distance, and the rear edge of the flange 2 is provided with the downturnod portion or flange 3, which llangeis secured in an y convenient and. well-known manner to the bottom 1.
  • the flanges 2 and 3 may be and preferably are formed integral with the bottom and folded into the position illnstra ted in the drawings, by which arrangement the forward portion of the dust-pan constitutes an integral structure.
  • the side plates 4 are l'ormod by bending portions of the bottom, and also the back 5 is formed by bendinga portion of the bottom plate. This otmsti'ucthm, however, is common in dustpans and needs no detailed description.
  • objvvt and pin-pose of forming the bottom convoxo-concaro is to'provide for contactpoints only at the extreme forward edge and the extreme bar-k edge of the dust-pan proper, by which arrangement the extreme point of the d List-pan will at all times lie in contact with the floor or carpet.
  • T 1e flange 3 also prevents the materia swept onto the bottom of the dust-pan from accidental displacement therefrom; but by forming the bottom conveXo-concave two elevations are resented against the removal of the materia from the dust-pan.
  • points 6 are rovided, which points are formed short and inclined rearward, so that they will have a tendency to pierce the floor or carpet when backward pressure is brought against the dust-pan, and thereby hold the dust-pan against any accidental movement.
  • the dust-pan proper may be provided with a handle, such as 7, which handle may be of any desired length.

Description

No. 820,627. PATENTED MAY 15, 1906. J. T. CURTIS.
DUST PAN.
APPLIUATION FILED PEB127, 1905.
WITNESSES wNvErifoa' AT TORBEY Iunrrnn satires JOHN T. cunris, or ORRVILLE, OHIO.
DUST-"PAN" Specification of Letters Patent.
:atentecl May 15, 1906.
Application filed February 2'7, 1906. Serial No. 247,626.
ful Improvements in Dust-Pans; and I do" hereby declare that the following is a full,
. clear, and, exact description of the same, reference being had to the annexed drawings, making a part of this specification, and to the figures of reference marked thereon, in which- Figure 1 is a perspective View. Fig. 2 is a section on line 2 2, Fig. 1.
The present invention has relation to dustpans; and it consists in the novel arrangement hereinafter described, and particularly pointed out in the claim.
Similar numerals of reference indicate corresponding parts in both figures of the draw- In the accompanying drawings, 1 re resents the bottom of the dust-pan, whic is formed ol a size or ual to the size of the dustpan designed to e constructed. The bot tom 1 is formed conveXo-concave, and the forward portion of the bottom is provided with the flange 2, which flange diverges from the forward edge of the bottom and extends rearward a short distance, and the rear edge of the flange 2 is provided with the downturnod portion or flange 3, which llangeis secured in an y convenient and. well-known manner to the bottom 1.
in the manufacture the flanges 2 and 3 may be and preferably are formed integral with the bottom and folded into the position illnstra ted in the drawings, by which arrangement the forward portion of the dust-pan constitutes an integral structure. The side plates 4 are l'ormod by bending portions of the bottom, and also the back 5 is formed by bendinga portion of the bottom plate. This otmsti'ucthm, however, is common in dustpans and needs no detailed description. The
objvvt and pin-pose of forming the bottom convoxo-concaro is to'provide for contactpoints only at the extreme forward edge and the extreme bar-k edge of the dust-pan proper, by which arrangement the extreme point of the d List-pan will at all times lie in contact with the floor or carpet. An-
other object and purpose of forming the bottom convexo-concave is to form an elevation between the flange 3 and the back plate 5, thereby assisting in holdin the material swept onto the dustan. T 1e flange 3 also prevents the materia swept onto the bottom of the dust-pan from accidental displacement therefrom; but by forming the bottom conveXo-concave two elevations are resented against the removal of the materia from the dust-pan.
In use it is desirable to revent the dustpan from moving backwar during the time the material is being swe t onto the dust-pan, and to provide against t n's backward movement the points 6 are rovided, which points are formed short and inclined rearward, so that they will have a tendency to pierce the floor or carpet when backward pressure is brought against the dust-pan, and thereby hold the dust-pan against any accidental movement. hepoints 6 may be and pref= erably are formed separate and attached in any convenient and well-known manner.
If desired, the dust-pan proper may be provided with a handle, such as 7, which handle may be of any desired length.
Having fully described my invention, what I claim as new, and desire tosecure by Letters Patent, is
As an improved article of manufacture, a dust-pan, rovided with a eonvexo-concaved bottom, t e upper or convexed face constituting the floor of the pan and the under or concaved portion the contact portion, a diverging flange extended upward and rear-. ward over a part ofthe conv xo-concaved bottom, a flange extended downward from the upper rear edge of the rearward-extended diverging flange,.and said. flange located forward of the uppermost point of the convexoconcaved bottom, and contact-points located at the rear edge of thebottom, substantially as and for the purpose specified.
In testimony that'I claim the above I have hereunto subscribed my name in the presence of two witnesses.
JOHN T. CURTIS.
Witnesses:
S. M. BRENNEMAN, ,M. J. LnIcKnnrM.
US24762605A 1905-02-27 1905-02-27 Dust-pan. Expired - Lifetime US820627A (en)

Priority Applications (1)

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US24762605A US820627A (en) 1905-02-27 1905-02-27 Dust-pan.

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US24762605A US820627A (en) 1905-02-27 1905-02-27 Dust-pan.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457844A (en) * 1994-07-07 1995-10-17 Hanna; James M. Floor cleaning device
US20070151065A1 (en) * 2005-12-30 2007-07-05 The Thomas Monahan Co. Wet spill-dust pan

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457844A (en) * 1994-07-07 1995-10-17 Hanna; James M. Floor cleaning device
US20070151065A1 (en) * 2005-12-30 2007-07-05 The Thomas Monahan Co. Wet spill-dust pan
US7404229B2 (en) * 2005-12-30 2008-07-29 The Thomas Monahan Co. Wet spill-dust pan

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