Patent US5127871A successfully refreshed from Google Patents.
US5127871A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Soft sword with interchangeable guards
Assignee: Individual
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Filing: 1991-02-22
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Granted: 1992-07-07
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Expires: 2011-02-22
Abstract
Abstract A flexible foam sword which includes a one-piece sword piece and a guard piece. The sword piece contains a blade portion and a handle portion. The guard piece may be constructed in a variety of shapes and contains at least one hole of such size and shape so as to slidably fit onto the handle portion of the sword piece. The blade portion, at its base, is wide enough to prevent the guard piece from sliding down onto the blade portion. The handle portion contains a knob at its base to prevent the guard piece from sliding back off of the handle portion.
Inventors
- 👤 Ronald C. Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 15:43
CPC Classifications
A; A63; A63H; A63H33/00; A63H33/009
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
110 words
A simulated sword which comprises: (a) a flexible first piece comprising: (i) a bendable handle portion having a distal knob, and (ii) a bendable blade portion having a blade base adjacent said handle portion, said handle portion and said blade portion having the same thickness, said blade base having a greater width than the handle portion; and (b) a flexible guard piece having at least one hole, said hole being of a size and shape to fit over said knob for placement on said handle, but being small enough relative to the blade base width to keep the guard piece from sliding from the handle portion onto the blade base.
Claim 2
Dependent Claim
110 words
A simulated sword which comprises: (a) a flexible first piece comprising: (i) a bendable handle portion having a distal knob, and (ii) a bendable blade portion having a blade base adjacent said handle portion, said handle portion and said blade portion having the same thickness, said blade base having a greater width than the handle portion; and (b) a flexible guard piece having at least one hole, said hole being of a size and shape to fit over said knob for placement on said handle, but being small enough relative to the blade base width to keep the guard piece from sliding from the handle portion onto the blade base.
Claim 3
Dependent Claim
38 words
A simulated sword according to claim 1, wherein said guard piece has two holes and said guard piece slidably fits onto said handle portion being secured thereon by said knob and the blade base of said blade portion.
Claim 4
Dependent Claim
22 words
A simulated sword according to claim 1, wherein said first piece and said guard piece are constructed entirely from a polyethylene foam.
Claim 5
Dependent Claim
15 words
A simulated sword according to claim 3, wherein said polyethylene foam is made of PLASTAZOTE®.
Claim 6
Dependent Claim
58 words
A simulated sword according to claim 1, wherein said first piece and said guard piece are constructed of a foam having a tensile strength of about 59 1bf/in 2 , an elongation at break of about 100% and a modulus of elasticity in compression of about 80 1bf/in 2 for a loading range of 2-8 1bf/in 2 .
Claim 7
Dependent Claim
117 words
A simulated sword kit comprising: (a) a flexible first piece comprising: (i) a bendable handle portion having a distal knob, and (ii) a bendable blade portion having a blade base adjacent said handle portion, said handle portion and said blade portion having the same thickness, said blade base having a greater width than the handle portion; and (b) a flexible guard piece having at least one hole, said hole being of a size and shape to fit over said knob for placement onto said handle, but being small enough relative to the blade base width to keep the guard piece from sliding from the handle portion onto the blade base; and (c) a pair of safety glasses.
Claim 8
Dependent Claim
117 words
A simulated sword kit comprising: (a) a flexible first piece comprising: (i) a bendable handle portion having a distal knob, and (ii) a bendable blade portion having a blade base adjacent said handle portion, said handle portion and said blade portion having the same thickness, said blade base having a greater width than the handle portion; and (b) a flexible guard piece having at least one hole, said hole being of a size and shape to fit over said knob for placement onto said handle, but being small enough relative to the blade base width to keep the guard piece from sliding from the handle portion onto the blade base; and (c) a pair of safety glasses.
Claim 9
Dependent Claim
118 words
A simulated sword kit comprising: (a) a flexible first piece comprising: (i) a bendable handle portion having a distal knob, and (ii) a bendable blade portion having a blade base adjacent said handle portion, said handle portion and said blade portion having the same thickness, said blade base having a greater width than the handle portion; and (b) a plurality of flexible guard pieces, each of said guard pieces having at least one hole, said hole being of a size and shape to slidably fit over said knob for placement onto said handle, but being small enough relative to the blade base width to keep the guard piece from sliding from the handle portion onto the blade base.
Claim 10
Dependent Claim
118 words
A simulated sword kit comprising: (a) a flexible first piece comprising: (i) a bendable handle portion having a distal knob, and (ii) a bendable blade portion having a blade base adjacent said handle portion, said handle portion and said blade portion having the same thickness, said blade base having a greater width than the handle portion; and (b) a plurality of flexible guard pieces, each of said guard pieces having at least one hole, said hole being of a size and shape to slidably fit over said knob for placement onto said handle, but being small enough relative to the blade base width to keep the guard piece from sliding from the handle portion onto the blade base.
Claim 11
Dependent Claim
15 words
A simulated sword kit according to claim 7 further comprising a pair of safety glasses.
Claim 12
Dependent Claim
22 words
A simulated kit according to claim 7 wherein said first piece and said guard pieces are constructed entirely of a polyethylene foam.
Claim 13
Dependent Claim
16 words
A simulated sword kit according to claim 9, wherein the polyethylene foam is made of PLASTAZOTE®.
Claim 14
Dependent Claim
59 words
A simulated sword kit according to claim 7, wherein said first piece and said guard piece are constructed of a foam having a tensile strength of about 59 1bf/in 2 , an elongation at break of about 100% and a modulus of elasticity in compression of about 80 1bf/in 2 for a loading range of 2-8 1bf/in 2 .
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-07-07 | 1996-01-06 | 1996-07-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-07-07 | 2000-01-06 | 2000-07-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-07-07 | 2004-01-06 | 2004-07-07 | $7700.00 | Window Closed / Lapsed |