US672902A - Brush-head. - Google Patents

Brush-head. Download PDF

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Publication number
US672902A
US672902A US4158600A US1900041586A US672902A US 672902 A US672902 A US 672902A US 4158600 A US4158600 A US 4158600A US 1900041586 A US1900041586 A US 1900041586A US 672902 A US672902 A US 672902A
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US
United States
Prior art keywords
brush
head
handle
pin
recessed
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
Application number
US4158600A
Inventor
Leopold Herrman
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US4158600A priority Critical patent/US672902A/en
Application granted granted Critical
Publication of US672902A publication Critical patent/US672902A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32254—Lockable at fixed position
    • Y10T403/32262—At selected angle
    • Y10T403/32319—At selected angle including pivot stud
    • Y10T403/32327—At selected angle including pivot stud including radially spaced detent or latch component

Definitions

  • My invention relates to brush-heads, and has for its object to produce a brush-head which will remain in theA position into which it has been adjusted.
  • Figure l is a broken-away elevation of a brush-head embodying my invention.
  • Fig. 2 is a section on lines 2 2 of Fig. 1.
  • Fig. 3 is a similar section of a modiication, and
  • Fig. 4 is a plan view of the brush-head.
  • a represents a wooden brush-head, which is recessed at b for the reception of a swinging block c or its equivalent.
  • This swinging block c is shown in the present instance as a cylinder mounted on trunnions d, resting in screw-eyes e, set in the brush-head.
  • the swinging block c is apertured laterally with a screw-threaded aperture which receives the screw-threaded end f of the brush-handle g.
  • the end of the brush-handle is provided with a pin h, which when the brush-handle is screwed Iirmly into the swinging block will make contact with the Wall of the recess b, as shown in Fig. 2, or, as shown in Fig. 3, the recess may be lined with a recessed or perforated plate t', into which recesses or perforatons the pin h on the brush-handle g will enter.
  • the handle may be unscrewed to remove the pin h from engagement with the inner face of the recess, and the handle thereupon swung to the desired position and mounted in place by being screwed down again, whereby the pin h will lock -the same firmly to the brushhead.
  • a recessed brush head In combination, a recessed brush head, eyes e at each side thereof, a block recessed for the passage of a brush-handle carried on pivots in the eyes, and a handle passing through the block and provided with a brushhead-engaging pin or point h, substantially as described.

Description

UNITED STATES PATENT OFFICE.
LEOPOLD HERRMAN, OF YORK, N. Y.
BRUSH-HEAD.
SPECIFICATION forming part of Letters Patent No. 672,902, Adated .April 30, 191. Application filed December 31, 1900. Serial No. 41,586. (No model.)
To a/ZZ whom it may concern:
Be it known that I, LEOPOLD HERRMAN, a
` citizen of the United States, and a resident of the city, county, and State of New York, have invented certain new and useful Improvements in Brush-Heads, of which the following is a specification.
My invention relates to brush-heads, and has for its object to produce a brush-head which will remain in theA position into which it has been adjusted.
To these ends my invention consists in the construction hereinafter set forth and claimed. K
ln the accompanying drawings I have shown, by way of illustration, a brush-head embodying my invention.
In the drawings, Figure l is a broken-away elevation of a brush-head embodying my invention. Fig. 2 is a section on lines 2 2 of Fig. 1. Fig. 3 is a similar section of a modiication, and Fig. 4 is a plan view of the brush-head.
In the drawings, a represents a wooden brush-head, which is recessed at b for the reception of a swinging block c or its equivalent. This swinging block c is shown in the present instance as a cylinder mounted on trunnions d, resting in screw-eyes e, set in the brush-head. The swinging block c is apertured laterally with a screw-threaded aperture which receives the screw-threaded end f of the brush-handle g.
The end of the brush-handle is provided with a pin h, which when the brush-handle is screwed Iirmly into the swinging block will make contact with the Wall of the recess b, as shown in Fig. 2, or, as shown in Fig. 3, the recess may be lined with a recessed or perforated plate t', into which recesses or perforatons the pin h on the brush-handle g will enter. It will be obvious that when it is desired to adjust the handle at a dilerent angle to the brush-head the handle may be unscrewed to remove the pin h from engagement with the inner face of the recess, and the handle thereupon swung to the desired position and mounted in place by being screwed down again, whereby the pin h will lock -the same firmly to the brushhead.
Having described my invention, what I claim, and desire to secure by Letters Patent, 1s
In combination, a recessed brush head, eyes e at each side thereof, a block recessed for the passage of a brush-handle carried on pivots in the eyes, and a handle passing through the block and provided with a brushhead-engaging pin or point h, substantially as described.
LEOPOLD HERRMAN.
Witnesses:
GEO. E. MORSE, OTTO v. SGHRENK.
US4158600A 1900-12-31 1900-12-31 Brush-head. Expired - Lifetime US672902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US4158600A US672902A (en) 1900-12-31 1900-12-31 Brush-head.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4158600A US672902A (en) 1900-12-31 1900-12-31 Brush-head.

Publications (1)

Publication Number Publication Date
US672902A true US672902A (en) 1901-04-30

Family

ID=2741454

Family Applications (1)

Application Number Title Priority Date Filing Date
US4158600A Expired - Lifetime US672902A (en) 1900-12-31 1900-12-31 Brush-head.

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US (1) US672902A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658590A (en) * 1970-02-27 1972-04-25 James A Huebner Automatic vehicle washing apparatus
US20020067231A1 (en) * 2000-12-01 2002-06-06 Tadahiro Kurasawa Magnetic switch for starter motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658590A (en) * 1970-02-27 1972-04-25 James A Huebner Automatic vehicle washing apparatus
US20020067231A1 (en) * 2000-12-01 2002-06-06 Tadahiro Kurasawa Magnetic switch for starter motor

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