US1417492A - Tool - Google Patents

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Publication number
US1417492A
US1417492A US426166A US42616620A US1417492A US 1417492 A US1417492 A US 1417492A US 426166 A US426166 A US 426166A US 42616620 A US42616620 A US 42616620A US 1417492 A US1417492 A US 1417492A
Authority
US
United States
Prior art keywords
screw
terminal
jaws
tool
jaw
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
US426166A
Inventor
Brandt Joseph Martin
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 US426166A priority Critical patent/US1417492A/en
Application granted granted Critical
Publication of US1417492A publication Critical patent/US1417492A/en
Anticipated expiration legal-status Critical
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
    • Y10T29/53552—Valve applying or removing
    • Y10T29/53561—Engine valve spring compressor [only]
    • Y10T29/5357—Screw operated
    • Y10T29/53574—Parallel or tong type, side entrance
    • 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

Definitions

  • My invention is an improvement in tools, and has for its object to provide a device of the character specified, especially adapted for pressing taper battery terminals from battery posts, without throwing strain upon the cover that'might be liable to injure the same.
  • Figure 1 is a front view tool
  • Figure 2 is an end View, looking at one end
  • Figure 3 is a partial end view looking at the other end, i
  • Figures 4 and 5 are sectional views of the battery posts and terminals showing the manner of using the device.
  • the termmals 1n batteries must necessarily be snugly drawn into the battery post in order to insure a good connection. Then it becomes necessary to re move these terminals, it is diificult to do'so without injurin the battery cover.
  • the post 1 has a tapering opening 2, into which the tapering terminal 3is received, and a screw 4 is passed through the small end of the opening 2 and engaged in an axial threaded opening 5 in the terminal.
  • the terminal By turning this screw, the terminal may be drawn tightly into the tapering opening to insure a good electrical connection as shown in Figure 4/
  • This screw has a winged head as shown, and thejaw 6 is provided at one end with Specification of Letters Patent.
  • Patented of the improved a threaded bearing 9 for receiving a similar screw 10.
  • the jaw 7 has at the end adceived in this bearing.
  • the jaws may be moved toward and from each other to vary the space between the same.
  • the gripping-ends of the jaws may be moved toward or from each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Batteries Or Terminals (AREA)

Description

J. 'M. BRANDT.
TOOL. APPLICATXON FILED NOV. 24, 1920- mm May 30, 1922.
VIII
4 g a W/TIVE88E8 I [MENTOR U JMB I 'and 676W. M
ATTORNEYS u rra TOOL.
To all whom it may concern:
Be it known that I, Josnrrr M. BRAN T, a citizen of the United States, and a resident of Bellevue, in the county of Jackson and State of Iowa, have invented certain new and useful Improvements in Tools, of which the following is a specification.
My invention is an improvement in tools, and has for its object to provide a device of the character specified, especially adapted for pressing taper battery terminals from battery posts, without throwing strain upon the cover that'might be liable to injure the same.
In the drawings:
Figure 1 is a front view tool,
Figure 2 is an end View, looking at one end,
Figure 3 is a partial end view looking at the other end, i
Figures 4 and 5 are sectional views of the battery posts and terminals showing the manner of using the device.
As is known, the termmals 1n batteries must necessarily be snugly drawn into the battery post in order to insure a good connection. Then it becomes necessary to re move these terminals, it is diificult to do'so without injurin the battery cover.
As shown in * igures 4 and 5, the post 1 has a tapering opening 2, into which the tapering terminal 3is received, and a screw 4 is passed through the small end of the opening 2 and engaged in an axial threaded opening 5 in the terminal.
By turning this screw, the terminal may be drawn tightly into the tapering opening to insure a good electrical connection as shown in Figure 4/ In order to facilitate the removal of these terminals, and to avoid injury to the battery cover, I provide the device shown more particularly in Figure 1 and consisting of jaws 6 and 7, each of which is provided intermediate its ends with a threaded opening for receiving a screw 8.
This screw has a winged head as shown, and thejaw 6 is provided at one end with Specification of Letters Patent. Patented of the improved a threaded bearing 9 for receiving a similar screw 10. The jaw 7 has at the end adceived in this bearing.
May 30, 1 922."
sesrarnr 1 mm JOSEPH MARTIN BRANDT, or BELLEVUE, IOWA.
It will be evident that by turning the 1 screws in the proper direction, the jaws may be moved toward and from each other to vary the space between the same. holding the screw 10 and turning screw 8 the gripping-ends of the jaws may be moved toward or from each other.
on opposite sides of the terminal, one of the jaws, the jaw 6, in thepresentinstance,
is forked at the end remote from the screw at 13. j
a a 10, the arms of the fork being indicated In operation, to loosen the terminal, the
screw 4: isfirst turned a few turns, as shown in Figure 4.- Then the tool is engaged by placing the engaging end of the jaw 7 on the head ofthe screw, and the arms 13 of the jaw 6 against the post, one arm being on each side of the terminal. Now the) jaws 6 and 7 are forced toward each other, and it will be obvious thatthe terminal will be loosened as shown in Figure 5, without any strain on the postor on thecover.
engaged with the terminal portion of the 1 other jaw, the forward-terminal portions of one of the jaws being straight and adapted for engagement with the screw of the terminal connection and the terminal portion of the other jaw being forked to straddlethe terminal connection and engage the battery posts on opposite sides of the terminal 'connection. a JOSEPH MARTIN BRANDT.
Q 60, In order to permit the jaws to engage the head of the screw 4: and to engage the post p
US426166A 1920-11-24 1920-11-24 Tool Expired - Lifetime US1417492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US426166A US1417492A (en) 1920-11-24 1920-11-24 Tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US426166A US1417492A (en) 1920-11-24 1920-11-24 Tool

Publications (1)

Publication Number Publication Date
US1417492A true US1417492A (en) 1922-05-30

Family

ID=23689615

Family Applications (1)

Application Number Title Priority Date Filing Date
US426166A Expired - Lifetime US1417492A (en) 1920-11-24 1920-11-24 Tool

Country Status (1)

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US (1) US1417492A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861822A (en) * 1953-06-25 1958-11-25 Dresser Ind Large diameter type pipe coupling with separable parking follower

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861822A (en) * 1953-06-25 1958-11-25 Dresser Ind Large diameter type pipe coupling with separable parking follower

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