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US4667747A Expired / Lapsed US ⏱️ 0.0 years remaining

Nail starter

Assignee: Individual
•
Filing: 1985-08-19
•
Granted: 1987-05-26
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Expires: 2005-08-19
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Abstract

Abstract A nail holder is provided and consists of an elongated bent body member and a magnetic head having a V-shaped slot therein which employs a magnetic field of a magnet to hold a nail in the V-shaped slot so that the nail can be driven into a surface area by a hammer.

Inventors

  • 👤 Jack L. Falls
  • 👤 George Spector

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 15:42
CPC Classifications
B; B25; B25D; B25D1/00; B25D1/04; B25D1/06; B25C; B25C3/00; B25C3/006; B25C3/008; B25C5/00; B25C5/10; B25C5/11

Claims Analysis

Total Claims: 3
Claim 1
Independent Claim 483 words
A nail holder which comprises: (a) an elongated bent body member having a neck portion and a handle portion, said handle portion to be gripped by a hand of a user of said nail holder; and (b) a magnetic head having a V-shaped slot therein, said magnetic head affixed to free end of said neck portion so that said V-shaped slot is generally at a right angle to said handle portion, said V-shaped slot used to hold a nail in any desired direction while said nail is partially hammered into a surface area so that said magnetic head can be pulled away from said nail and said nail can be completely hammered into said surface area, further comprising: (c) said neck portion having a forked end with said magnetic head positioned between furcations of said forked end; and (d) at least one rivet pin mounted through the magnetic head and said furcations of said forked end, wherein said magnetic head includes a pair of steel plates and a magnetic plate sandwiched between said steel plates which employs a magnetic field at said V-shaped slot at forward edges of said plates, wherein each said steel plate further having a transverse V-shaped notch at said forward edge so that said magnetic head can hold a tack in any desired direction while said tack is partially hammered into said surface area so that said magnetic head can be pulled away from said tack and said tack can be completely hammered into said surface area, further comprising a built in hammering device whereby said nail holder can both hold said nail/tack and partially hammer into said surface area without using a separate hammer tool, wherein said hammering device comprises: (e) an elonagated bent arm member having a forward portion and a rearward portion; (f) a pivot pin mounted through junction of said neck portion and said handle portion of said body member and through junction of said forward portion and said rearward portion of said arm member so that said forward portion and said rearward portion will extend away from said body member; (g) a compression spring mounted between said neck portion of said body member and said forward portion of said arm member so that said forward portion will normally be pulled against said neck portion while said rearward portion will be pulled away from said handle portion; and (h) a weighted hammer head having a flat top affixed to free end of said forward portion of said arm member in which said hammer head will make contact with said nail in said magnetic head and can hammer said nail into said surface area by said hand of said user pressing and releasing said rearward portion with respect to said handle portion, said hand of said user pulling and releasing said hammer head and a remote hammer tool striking said flat top of said hammer head.
Claim 2
Dependent Claim 483 words
A nail holder which comprises: (a) an elongated bent body member having a neck portion and a handle portion, said handle portion to be gripped by a hand of a user of said nail holder; and (b) a magnetic head having a V-shaped slot therein, said magnetic head affixed to free end of said neck portion so that said V-shaped slot is generally at a right angle to said handle portion, said V-shaped slot used to hold a nail in any desired direction while said nail is partially hammered into a surface area so that said magnetic head can be pulled away from said nail and said nail can be completely hammered into said surface area, further comprising: (c) said neck portion having a forked end with said magnetic head positioned between furcations of said forked end; and (d) at least one rivet pin mounted through the magnetic head and said furcations of said forked end, wherein said magnetic head includes a pair of steel plates and a magnetic plate sandwiched between said steel plates which employs a magnetic field at said V-shaped slot at forward edges of said plates, wherein each said steel plate further having a transverse V-shaped notch at said forward edge so that said magnetic head can hold a tack in any desired direction while said tack is partially hammered into said surface area so that said magnetic head can be pulled away from said tack and said tack can be completely hammered into said surface area, further comprising a built in hammering device whereby said nail holder can both hold said nail/tack and partially hammer into said surface area without using a separate hammer tool, wherein said hammering device comprises: (e) an elonagated bent arm member having a forward portion and a rearward portion; (f) a pivot pin mounted through junction of said neck portion and said handle portion of said body member and through junction of said forward portion and said rearward portion of said arm member so that said forward portion and said rearward portion will extend away from said body member; (g) a compression spring mounted between said neck portion of said body member and said forward portion of said arm member so that said forward portion will normally be pulled against said neck portion while said rearward portion will be pulled away from said handle portion; and (h) a weighted hammer head having a flat top affixed to free end of said forward portion of said arm member in which said hammer head will make contact with said nail in said magnetic head and can hammer said nail into said surface area by said hand of said user pressing and releasing said rearward portion with respect to said handle portion, said hand of said user pulling and releasing said hammer head and a remote hammer tool striking said flat top of said hammer head.
Claim 3
Dependent Claim 69 words
A nail holder as recited in claim 1, wherein said hammering device further comprises: (i) said forward portion of said arm member divided into two sections having a lateral pivot area therebetween; and (j) a lateral pivot pin mounted through said lateral pivot area so that said section with said weighted hammer head can laterally pivot away to provide unobstructed access to said nail by said remote hammer tool.

References Cited (Backward Citations)

US304618A Cited
US1410801A Cited
US1688537A Cited
US3765588A Cited
US4221248A Cited
US4422489A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1990-05-25 1990-11-24 1991-05-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1994-05-25 1994-11-24 1995-05-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1998-05-25 1998-11-24 1999-05-26 $7700.00 Window Closed / Lapsed

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