US1170281A - Wheel-puller. - Google Patents

Wheel-puller. Download PDF

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Publication number
US1170281A
US1170281A US5553115A US5553115A US1170281A US 1170281 A US1170281 A US 1170281A US 5553115 A US5553115 A US 5553115A US 5553115 A US5553115 A US 5553115A US 1170281 A US1170281 A US 1170281A
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United States
Prior art keywords
arms
crossbar
wheel
puller
screws
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
US5553115A
Inventor
Charles H Kohler
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US5553115A priority Critical patent/US1170281A/en
Application granted granted Critical
Publication of US1170281A publication Critical patent/US1170281A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
    • Y10T29/53857—Central screw, work-engagers around screw
    • Y10T29/53861—Work-engager arms along or parallel to screw
    • Y10T29/5387—Pivotal arms

Definitions

  • This invention relates to devices for removing wheels, coupling members, and other ⁇ similar articles provided with hubs, from their shafts; and it consists in the novel construction and combination ot the parts here? inafter fully described and claimed.
  • Figure 1 is a planv view of a'wheel puller constructed according to this invention.
  • Fig. Q is a side view of thel same.
  • Fig. 3 a plan view otl one of the arms showing c. modification.
  • a portion of a shaft 2 is shown with a coupling member or hub 3 on it.
  • a crossbar 4f is provided, and is a main screw which screws in a hole in the middle part of the crossbar. This screw has a point (S for bearing against the shaft, and'it has a rectangu-v lar portion T J'ir a handle .for operatingit.
  • Arms S are pivoted to the crossbar by pins 9, and several pivot holes 10 are provided in the cross ba r so that the pins can be set at different distances apart.
  • T he arms have hooked' ends 1'2 l'or engaging with the coupling member or wheel hub.
  • the arms have also double-eyes 1l which straddle the crossbar and engage with the pivot'l pins, and these double-eyes are inclined inwardly and set at an angle to the main portions ot' the arms so that the center lines of the pivot pins are ,substantially at the same distance apart as the, points of the hooks.
  • Lugs 15 project outwardly from to the crossbar, and 16 are setting screws arranged parallel to the arms.
  • the screws 1G engage with holes in the against the crossbar.
  • each arm is formed of two parts.
  • the outer arm 8 is made exactly the same as hereinloefore Specification of Letters Patent.
  • extension arm 1S is pivoted to the crosebar: by a pin .19, and it has an inwardly inclined double-eye Q-L and an outwardly projecting lug 25 has a setting screw 26 which bears against the crossbar.
  • the pivot 'pins 9 can be set with ,l very fine adjustment by the screws QG; before the screws 1G are operated to adjustitlie'position of the pulling hooks.
  • a wheel or hub puller a erossbar, a main screw engaging with the erossbar and adapted to bear against the shaft ⁇ arms provided at one end with hooks for engaging with the hub. and havingat the other end double-eyes the forked portions of which straddle the crossbar and are pivoted to it.
  • said double-eyes and ally on one side of the arms7 and said double-eyes having lugs which project laterally from them between their forked portions and the arms and pon the other side ot' the arms from the hooks. and settingserews engaging with the saidl lugs and bearing on the crossbar.
  • a wheel or hub puller a crossbar, a main screw engaging with the erossba and adapted to bear against the arms having heads at their rec ends, said extension arms having at their other ends inwardly ineliiwd portions which are piv'oted to the crossbar and having also outwardly projecting lugs provided withsetting screws which bear against the crossbar, and hooked arms t'or engaging willi the hub on llie sliai't, said hoolied arms being provided at one end with inwardly inclined portions which are pivoted to the heads of l( he extension arms, and having also outlugs provided with setting screws which bear against the said heads.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Description

CHARLES H. KOHLER,
OF OAKDALE, NEW YORK.
WHEEL-FULLER.
Application led 'October 1Q. 1915.
T 0 all whom t may concern Be it known that l, @naam-:s H, Komaan, a, citizen of the United StatesY residing at Oakdale, Long. Island, in the county of Suffolk and State ot New York, have invented certain .new and useful .improvements in Wheel-Fullers; and 1 do hereby declare the following to be a vfull clear, and exact de; scription of the invention, such as will enable others skilled in thc art to which it appertains to make and use the same.
This invention relates to devices for removing wheels, coupling members, and other\ similar articles provided with hubs, from their shafts; and it consists in the novel construction and combination ot the parts here? inafter fully described and claimed.
In the drawings, Figure 1 is a planv view of a'wheel puller constructed according to this invention. Fig. Q is a side view of thel same. Fig. 3 a plan view otl one of the arms showing c. modification.
A portion of a shaft 2 is shown with a coupling member or hub 3 on it. A crossbar 4f is provided, and is a main screw which screws in a hole in the middle part of the crossbar. This screw has a point (S for bearing against the shaft, and'it has a rectangu-v lar portion T J'ir a handle .for operatingit.
Arms S are pivoted to the crossbar by pins 9, and several pivot holes 10 are provided in the cross ba r so that the pins can be set at different distances apart. T he arms have hooked' ends 1'2 l'or engaging with the coupling member or wheel hub. The arms have also double-eyes 1l which straddle the crossbar and engage with the pivot'l pins, and these double-eyes are inclined inwardly and set at an angle to the main portions ot' the arms so that the center lines of the pivot pins are ,substantially at the same distance apart as the, points of the hooks. Lugs 15 project outwardly from to the crossbar, and 16 are setting screws arranged parallel to the arms.
The screws 1G engage with holes in the against the crossbar. he
16 and the 1nlugs and bear object of using the screws wardly inclined double-eyes 1s to prevent the.
hooks ofthe arms from slipping when the main screw4 5 is revolved to pull the conpling member or wheel .hub off the shaft.
In the modification shown in Fig. 3 each arm is formed of two parts. The outer arm 8 is made exactly the same as hereinloefore Specification of Letters Patent.
-lug 25. The
the arms adjacent4 wardly projecting Patented Een. 1,1916,
Serial No. 55,531. i
described but its pivot pin- 9 engages 4with a head 17 on an extension arm 1S insteadof being pivoted to the crossbar. The extension arm 1S is pivoted to the crosebar: by a pin .19, and it has an inwardly inclined double-eye Q-L and an outwardly projecting lug 25 has a setting screw 26 which bears against the crossbar. When the extension arms 1S are used the reach of the arms is greater, and the pivot 'pins 9 can be set with ,l very fine adjustment by the screws QG; before the screws 1G are operated to adjustitlie'position of the pulling hooks.
The parts are placed in position as shown in the drawings and the coupling member or wheel hub is removed Jfrom the shaft by revolving` the main screw ropriate' direction.
What I claim is:
1. 1n a wheel or hub puller, a erossbar, a main screw engaging with the erossbar and adapted to bear against the shaft` arms provided at one end with hooks for engaging with the hub. and havingat the other end double-eyes the forked portions of which straddle the crossbar and are pivoted to it. said double-eyes and ally on one side of the arms7 and said double-eyes having lugs which project laterally from them between their forked portions and the arms and pon the other side ot' the arms from the hooks. and settingserews engaging with the saidl lugs and bearing on the crossbar.
'2. ,ln a wheel or hub puller, a crossbar, a main screw engaging with the erossba and adapted to bear against the arms having heads at their rec ends, said extension arms having at their other ends inwardly ineliiwd portions which are piv'oted to the crossbar and having also outwardly projecting lugs provided withsetting screws which bear against the crossbar, and hooked arms t'or engaging willi the hub on llie sliai't, said hoolied arms being provided at one end with inwardly inclined portions which are pivoted to the heads of l( he extension arms, and having also outlugs provided with setting screws which bear against the said heads.
In testimony whereof I have ailifxed my signature.
comme n. nonnen.
shaft. extension by hand in an apnio
US5553115A 1915-10-12 1915-10-12 Wheel-puller. Expired - Lifetime US1170281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US5553115A US1170281A (en) 1915-10-12 1915-10-12 Wheel-puller.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5553115A US1170281A (en) 1915-10-12 1915-10-12 Wheel-puller.

Publications (1)

Publication Number Publication Date
US1170281A true US1170281A (en) 1916-02-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
US5553115A Expired - Lifetime US1170281A (en) 1915-10-12 1915-10-12 Wheel-puller.

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US (1) US1170281A (en)

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