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US1292886A - Nail-pulling device. - Google Patents

Nail-pulling device. Download PDF

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Publication number
US1292886A
US1292886A US3746715A US3746715A US1292886A US 1292886 A US1292886 A US 1292886A US 3746715 A US3746715 A US 3746715A US 3746715 A US3746715 A US 3746715A US 1292886 A US1292886 A US 1292886A
Authority
US
United States
Prior art keywords
nail
head
shank
pins
pulling device
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
US3746715A
Inventor
John Rolston
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.)
F G TERPENING
Original Assignee
F G TERPENING
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 F G TERPENING filed Critical F G TERPENING
Priority to US3746715A priority Critical patent/US1292886A/en
Application granted granted Critical
Publication of US1292886A publication Critical patent/US1292886A/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
    • B25D—PERCUSSIVE TOOLS
    • B25D1/00—Hand hammers; Hammer heads of special shape or materials
    • 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
    • Y10T403/70—Interfitted members
    • Y10T403/7018—Interfitted members including separably interposed key
    • 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
    • Y10T403/70—Interfitted members
    • Y10T403/7041—Interfitted members including set screw

Definitions

  • Figure l is a side View of a nail drawing tool embodying my invention
  • F ig, 2 is an edge view of the some
  • Fig. 3 is a sectional view through the head of the device
  • Fig. 4 is a transverse secbional View through the shank v looking toward the heed.
  • 2 represents the shank and handle of she tool. This is preferably oomposed of steel or iron rod of suiteble'riimsnsions, having a hook 3 formed at one enil,
  • smxlfi is formed on which a head '3 is mounted.
  • This head is preferably curved slightly and provided with a fiat driving face 8 at one end
  • At the other end'sockets 9 are formed to receive pins 10.
  • These pins are preferably of steel and have tapered ends 11 and. are adapted to be driven into she Wood near the l mb-exiled Jane. 28, 1919. V:
  • the pins are preferably secured in their sockets by means of a key 12 and in addition damping; screws 13 may also be mountedl in the bead, having their inner ends seated against the shanks of the ins.
  • This head may be made 0 any suitable size and the manner of mounting it on the shank may be varied and the position of the pins in the head may be changed and still be Within the scope of my invention.
  • the Within implement comprising a shank provided with e head one end of which is formed with longitudinally extending socksis, spaced open, pins fitting in she sockets to break wood fiber at different points about a nail-bead preparatory to extracting the nail and e looking key passed transversely through the head across both pins and interlocking with she pins to secure them in position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Cosmetics (AREA)

Description

J. ROLSTON. NAIL PULLING DEVCE.
APPLICATION FILED JULY 1. m5.
Patented Jan. 28, 1919.
W mi a /Mmu ommi) smT-Es reseller oissios.
JOHN BXJLSTQN, G1 MIINNEAEPQLIS MII'ENESllTzL, EQKELEGNGE QE UHE-HAH 1'0 1 G. TERPENING, 0F MINHEeLPQLKS, HINHEEGTA.
msmrbzonmo DEVIAJE.
'flseoiflcatlon of Letters Patent.
Animation filed July 1, 1815. serial 3%. ilZW.
pointed out in the claim.
In the accompanying drawings forming part of this specification,
Figure l is a side View of a nail drawing tool embodying my invention,
F ig, 2 is an edge view of the some,
Fig. 3 is a sectional view through the head of the device Fig. 4 is a transverse secbional View through the shank v looking toward the heed.
In the drawing, 2 represents the shank and handle of she tool. This is preferably oomposed of steel or iron rod of suiteble'riimsnsions, having a hook 3 formed at one enil,
terminating in a claw 4 provided with the usual V-slmped recess to receive the shank of the nail that is to be pulled. The hook 3 is so formed that a very heavy leverage isobtained. on the nail shank and. the tool is thereby adapted for drawing nails of the largest size.
At the opposite end of the shank a. smxlfi is formed on which a head '3 is mounted. This head is preferably curved slightly and provided with a fiat driving face 8 at one end At the other end'sockets 9 are formed to receive pins 10. These pins are preferably of steel and have tapered ends 11 and. are adapted to be driven into she Wood near the l mb-exiled Jane. 28, 1919. V:
head of the nail and crush it sufiieiently to allow the end of the claw to be inserted. and engage the shank: of the nail under the head.
The pins are preferably secured in their sockets by means of a key 12 and in addition damping; screws 13 may also be mountedl in the bead, having their inner ends seated against the shanks of the ins.
This head may be made 0 any suitable size and the manner of mounting it on the shank may be varied and the position of the pins in the head may be changed and still be Within the scope of my invention.
1 claim as my invention:
The Within implement comprising a shank provided with e head one end of which is formed with longitudinally extending socksis, spaced open, pins fitting in she sockets to break wood fiber at different points about a nail-bead preparatory to extracting the nail and e looking key passed transversely through the head across both pins and interlocking with she pins to secure them in position.
In wibness whereof I hove hereunto set my hand this 21st (levy of February, 1916.
vJQl-lbl ROLSTUN.
US3746715A 1915-07-01 1915-07-01 Nail-pulling device. Expired - Lifetime US1292886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US3746715A US1292886A (en) 1915-07-01 1915-07-01 Nail-pulling device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3746715A US1292886A (en) 1915-07-01 1915-07-01 Nail-pulling device.

Publications (1)

Publication Number Publication Date
US1292886A true US1292886A (en) 1919-01-28

Family

ID=3360443

Family Applications (1)

Application Number Title Priority Date Filing Date
US3746715A Expired - Lifetime US1292886A (en) 1915-07-01 1915-07-01 Nail-pulling device.

Country Status (1)

Country Link
US (1) US1292886A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550273A (en) * 1948-12-30 1951-04-24 Crompton & Knowles Loom Works Shuttle tip
US2719694A (en) * 1952-06-27 1955-10-04 Carl A Husa Nail puller
US20100019214A1 (en) * 2008-07-21 2010-01-28 Indexable Tools, LLC Hammer and crowbar with adjustable claw

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2550273A (en) * 1948-12-30 1951-04-24 Crompton & Knowles Loom Works Shuttle tip
US2719694A (en) * 1952-06-27 1955-10-04 Carl A Husa Nail puller
US20100019214A1 (en) * 2008-07-21 2010-01-28 Indexable Tools, LLC Hammer and crowbar with adjustable claw
US8424845B2 (en) * 2008-07-21 2013-04-23 Indexable Tools, LLC Hammer and crowbar with adjustable claw

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