US1505410A - Terminal puller - Google Patents

Terminal puller Download PDF

Info

Publication number
US1505410A
US1505410A US681252A US68125223A US1505410A US 1505410 A US1505410 A US 1505410A US 681252 A US681252 A US 681252A US 68125223 A US68125223 A US 68125223A US 1505410 A US1505410 A US 1505410A
Authority
US
United States
Prior art keywords
terminal
levers
screw
puller
nelson
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
US681252A
Inventor
Nelson George Albert
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 US681252A priority Critical patent/US1505410A/en
Application granted granted Critical
Publication of US1505410A publication Critical patent/US1505410A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
    • B25B27/005—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles for pulling off battery terminals
    • 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
    • Y10T29/53804—Battery post and terminal
    • 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

  • My invention has for its object to provide a simple and inexpensive, yet a desirable and eflicient device for pulling off the ter 13 minals from storage batteries.
  • Figure 1 is a side elevation showing the application of my invention in removing a battery terminal.
  • Figure 2 is an enlarged vertical sectional view partly in elevation.
  • Figures 3 and 4 are horizontal sectional views on lines 3*3 and 44 of Fig. 2.
  • the numeral 1 designates a cross head having a central opening 2 and bifurcated ends 3. Pivotally mounted in these bifurcated ends, on rivets or other suitable pivot pins a, are two elongated levers 5, the pivots a being adjacent the lower ends of said levers, which ends are curved inwardly toward each other and thinned to provide a pair of awe 6 for reception under a battery terminal.
  • the levers 5 diverge with respect to each other andbetween them, a screw 7 is disposed, said screw having its lower end threaded through the opening 2 while its upper end is provided Witha suitable head or the like 8, by means of which it may be rotated, through the instrumentality of a wrench or similar tool.
  • lever spreader 9 which is freely slidable alongthe screw 7 to abut the levers as shown in Fig. 1.
  • this spreader 9 is in the form of a disk having a hub 10 slidable upon the screw 7.
  • a device is produced which is simple and inexpensive, and may be easily and ad vantageously used in removing battery terminals or performing similar work.
  • a device of'tlie class described eoinpris' ing across head having a central transverse opening, a pair of elongated levers fulcrun'ied near one end to the ends of said crosshead and having jaws onsaid one end, the other ends of said levers being in diverging relation with each other, a screw between said diverging lever ends threaded through said central opening, and a! lever spreader slidable freely along said screw for contact with said diverging lever ends to prevent inward movement thereof and consequent release of said jaws.

Description

Aug. 19', 1924; 1,505,416
G. A. NELSON TERMINAL FULLER Filed Dec. 17, 1923 Patented Aug. 19, 1924.
GEORGE ALBERT NELSON, OF LINDSBORG, KANSAS.
TERMINAL FULLER.
Application filed December 17, 1923. Serial No. 681,252.
To all whom it may concern:
Be it known that I, GEORGE A. NELSON,
a citizen of the United States, residing at Lindsborg, in the county of McPherson and State of Kansas, have invented certain new and useful Improvements in Terminal Pullers; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same.
My invention has for its object to provide a simple and inexpensive, yet a desirable and eflicient device for pulling off the ter 13 minals from storage batteries.
lVith the foregoing in view, the invention resides in the novel subiect matter, hereinafter described and claimed, the description being supplemented by the accompanying drawing.
Figure 1 is a side elevation showing the application of my invention in removing a battery terminal. I
Figure 2 is an enlarged vertical sectional view partly in elevation.
Figures 3 and 4 are horizontal sectional views on lines 3*3 and 44 of Fig. 2.
In the preferred form of construction, selected for illustration in the present application, the numeral 1 designates a cross head having a central opening 2 and bifurcated ends 3. Pivotally mounted in these bifurcated ends, on rivets or other suitable pivot pins a, are two elongated levers 5, the pivots a being adjacent the lower ends of said levers, which ends are curved inwardly toward each other and thinned to provide a pair of awe 6 for reception under a battery terminal.
Above the pivots 4, the levers 5 diverge with respect to each other andbetween them, a screw 7 is disposed, said screw having its lower end threaded through the opening 2 while its upper end is provided Witha suitable head or the like 8, by means of which it may be rotated, through the instrumentality of a wrench or similar tool.
the post. To prevent inward swinging of the upper endsof the levers 5 during this pulling operation and to consequently prevent release of the aws 6 from the terminal, I provide a lever spreader 9 which is freely slidable alongthe screw 7 to abut the levers as shown in Fig. 1. In the preferred con structio'n, this spreader 9 is in the form of a disk having a hub 10 slidable upon the screw 7. I a
By providing the construction shown and described, or a substantialequivalent thereof, a device is produced which is simple and inexpensive, and may be easily and ad vantageously used in removing battery terminals or performing similar work.
As excellent results are obtainable from the details disclosed, they are preferably followed, but within the scope of the invention as claimed, numerous minor changes may be made.
A device of'tlie class described eoinpris' ing across head having a central transverse opening, a pair of elongated levers fulcrun'ied near one end to the ends of said crosshead and having jaws onsaid one end, the other ends of said levers being in diverging relation with each other, a screw between said diverging lever ends threaded through said central opening, and a! lever spreader slidable freely along said screw for contact with said diverging lever ends to prevent inward movement thereof and consequent release of said jaws.
In testimony whereof I have hereunto affixed my signature.
GEORGE ALBERT NELSON.
US681252A 1923-12-17 1923-12-17 Terminal puller Expired - Lifetime US1505410A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US681252A US1505410A (en) 1923-12-17 1923-12-17 Terminal puller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US681252A US1505410A (en) 1923-12-17 1923-12-17 Terminal puller

Publications (1)

Publication Number Publication Date
US1505410A true US1505410A (en) 1924-08-19

Family

ID=24734465

Family Applications (1)

Application Number Title Priority Date Filing Date
US681252A Expired - Lifetime US1505410A (en) 1923-12-17 1923-12-17 Terminal puller

Country Status (1)

Country Link
US (1) US1505410A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160027539A1 (en) * 2014-07-22 2016-01-28 Ge-Hitachi Nuclear Energy Americas Llc Systems and methods of remote control rod drive decoupling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160027539A1 (en) * 2014-07-22 2016-01-28 Ge-Hitachi Nuclear Energy Americas Llc Systems and methods of remote control rod drive decoupling
US9767932B2 (en) * 2014-07-22 2017-09-19 Ge-Hitachi Nuclear Energy Americas Llc Systems and methods of remote control rod drive decoupling

Similar Documents

Publication Publication Date Title
US1815500A (en) Stud extractor
US1350904A (en) Pipe-flanging tool
US1552616A (en) Battery-terminal puller
US1505410A (en) Terminal puller
US3021112A (en) Wedging tool
US2136004A (en) Gear puller
US1564222A (en) Wrench
US1551907A (en) Terminal lifter
US1732000A (en) Wrench
US1736519A (en) Bottle-cap remover
US2324187A (en) Wrench
US1395952A (en) Wrench
US1562270A (en) Wrench
US1426799A (en) Valve remover
US1394963A (en) Gear-puller attachment
US1893353A (en) Battery tool
US1618480A (en) Cap wrench
US1311272A (en) John k
US1466502A (en) Wrench
US1831149A (en) Battery terminal remover
US2430144A (en) Flexible band jar wrench
US1269427A (en) Rock and log puller.
US1372241A (en) Pipe-wrench
US1826365A (en) Corn thinner
US1467666A (en) Cable clamp for well-drilling rigs