US794105A - Fly-brush for doors. - Google Patents

Fly-brush for doors. Download PDF

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Publication number
US794105A
US794105A US22050604A US1904220506A US794105A US 794105 A US794105 A US 794105A US 22050604 A US22050604 A US 22050604A US 1904220506 A US1904220506 A US 1904220506A US 794105 A US794105 A US 794105A
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United States
Prior art keywords
door
brush
doors
fly
pulley
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
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US22050604A
Inventor
Henry N Jasper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHARLES H SLATTERY
Original Assignee
CHARLES H SLATTERY
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Publication date
Application filed by CHARLES H SLATTERY filed Critical CHARLES H SLATTERY
Priority to US22050604A priority Critical patent/US794105A/en
Application granted granted Critical
Publication of US794105A publication Critical patent/US794105A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M1/00—Stationary means for catching or killing insects
    • A01M1/24—Arrangements connected with buildings, doors, windows, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S416/00—Fluid reaction surfaces, i.e. impellers
    • Y10S416/501—Fly brush type impeller

Definitions

  • My invention relates to afly-brush for doors, and more particularly for screen-doors, and has for its object a device of this kind which will operate automatically when the door is opened and closed.
  • a further object is simplicity of construction, so that the invention can be readily applied to any door.
  • Figure 1 is a perspective view of a screen-door and frame, showing the device in position.
  • Fig. 2 is an elevation of the door from the outside.
  • Fig. 3 is a sectional view on the line 3 3 of Fig. 2.
  • 5 denotes a screen-door of ordinary construction
  • 6 the door-frame.
  • Extending through the door near the top thereof is a shaft 7, having on one end a block 8 and on the opposite end a pulley 9.
  • the block is on the outer side of the door and the pulley on the inner side.
  • an elastic rod 10 is fastened and having at the end a brush or swisher 11, consisting of pieces of ribbon, feathers, or similar objects.
  • the rod 10 may be a piece of wire, ratan, or other suitable elastic material.
  • the shaft is rotated by means of a cord O, which is fastened to the door-casing, as at 12, by a screw-eye or in any other suitable manner.
  • the device is efiicient in operation and well serves the purpose for which it is intended, and by reason of its simplicity of construction it can be readily applied to any door.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Brushes (AREA)

Description

PATENTED JULY 4, 1905.
H. N. JASPER.
FLY BRUSH FOR DOORS.
APPLICATION FILED AUG. 12. 1904.
UNITED STATES Patented July 4, 1905.
PATENT OFFICE.
HENRY N. JASPER, OF AKRON, OHIO, ASSIGNOR OF THREE-FOURTHS TO CHARLES H. SLATTERY, OF SOUTHPARK, OHIO.
FLY-BRUSH FOR DOORS- SPECIFICATION forming part of Letters Patent Nor/94,105, dated July 4, 1905. Application filed August 12, 1904. Serial No. 220,506.
To (tZZ whom it may concern:
Be it known that I, HENRY N. J ASPER, a citizen of the United States, residing at Akron, in the county of Summit and State of Ohio,
have invented new and useful Improvements in Fl y-Brushes for Doors, of which the following is a specification.
My invention relates to afly-brush for doors, and more particularly for screen-doors, and has for its object a device of this kind which will operate automatically when the door is opened and closed.
A further object is simplicity of construction, so that the invention can be readily applied to any door.
In the accompanying drawings, Figure 1 is a perspective view of a screen-door and frame, showing the device in position. Fig. 2 is an elevation of the door from the outside. Fig. 3 is a sectional view on the line 3 3 of Fig. 2.
Referring specifically to the drawings, 5 denotes a screen-door of ordinary construction, and 6 the door-frame. Extending through the door near the top thereof is a shaft 7, having on one end a block 8 and on the opposite end a pulley 9. The block is on the outer side of the door and the pulley on the inner side. In the block an elastic rod 10 is fastened and having at the end a brush or swisher 11, consisting of pieces of ribbon, feathers, or similar objects. The rod 10 may be a piece of wire, ratan, or other suitable elastic material. The shaft is rotated by means of a cord O, which is fastened to the door-casing, as at 12, by a screw-eye or in any other suitable manner. From this the cord passes around a pulley 13 on the door, then over the pulley 9 and downwardly over a pulley 14 at the opposite end of the door, a weight 15 being fastened to the end of the rope. On the door between the pulleys 9 and 14 is a pulley 16 for guiding the cord. I/Vhen the door is opened, the cord travels over these pulleys and rotates the shaft 7 causing the block to rotate and operate the brush. WVhen the door is closed, this operation is repeated, the weight assisting in closing of the door and enabling the usual doorsprings to be dispensed with.
The device is efiicient in operation and well serves the purpose for which it is intended, and by reason of its simplicity of construction it can be readily applied to any door.
Having thus described my invention, what is claimed as new, and desired to be secured by Letters Patent, is-
The combination with a door and doorframe, of pulleys on one side of the door near the top thereof, one of said pulleys having a shaft extending through the door to the opposite side thereof; a block on the outer end of said shaft; an elastic rod secured in the block and carrying a brush; a cord fixed to the doorframe. and passing over the pulleys; and a weight on the free end of the cord.
In testimony whereof I have signed my name to this specification in the presence of two sub.- scribing witnesses.
HENRY N. JASPER.
Witnesses:
RICHARD W. REMY, Rose B. REMY.
US22050604A 1904-08-12 1904-08-12 Fly-brush for doors. Expired - Lifetime US794105A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US22050604A US794105A (en) 1904-08-12 1904-08-12 Fly-brush for doors.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22050604A US794105A (en) 1904-08-12 1904-08-12 Fly-brush for doors.

Publications (1)

Publication Number Publication Date
US794105A true US794105A (en) 1905-07-04

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Family Applications (1)

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US22050604A Expired - Lifetime US794105A (en) 1904-08-12 1904-08-12 Fly-brush for doors.

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