U.S. patent number 3,654,634 [Application Number 05/090,447] was granted by the patent office on 1972-04-11 for undergarment for men.
Invention is credited to Ruben Javier Torres.
United States Patent |
3,654,634 |
Torres |
April 11, 1972 |
UNDERGARMENT FOR MEN
Abstract
Men's briefs assemblable from a one-piece main fabric body
portion having terminal wing portions on the main fabric body and a
crotch extension and a gusset to be secured to the crotch extension
and terminal wing portions to complete the garment.
Inventors: |
Torres; Ruben Javier (Paris,
FR) |
Family
ID: |
8648510 |
Appl.
No.: |
05/090,447 |
Filed: |
November 17, 1970 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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811901 |
Apr 1, 1969 |
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Foreign Application Priority Data
Current U.S.
Class: |
2/403 |
Current CPC
Class: |
A41B
9/02 (20130101) |
Current International
Class: |
A41B
9/02 (20060101); A41B 9/00 (20060101); A41b
009/02 () |
Field of
Search: |
;2/224A,224R,225,226,238 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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707,825 |
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Apr 1954 |
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GB |
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766,135 |
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Jan 1957 |
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GB |
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609,711 |
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Sep 1960 |
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IT |
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Primary Examiner: Hunter; H. Hampton
Parent Case Text
This application is a continuation of Ser. No. 811,901; filed Apr.
1, 1969 and now abandoned.
Claims
That which is claimed is:
1. An undergarment particularly for men comprising a one-piece
elastic main body fabric section of the general form of a truncated
sector of a circle having laterally extending wing portions with
terminal edges corresponding to portions of radii of a sector of
larger extension and areas to provide leg openings and having their
edges arranged to conform to the hip and inguinal areas of the body
of the wearer and corresponding to portions of the radii defining
said truncated sector, a gusset, said gusset including a portion
secured to the truncated portion of said sector forming a crotch
extension and curved edges extending therefrom to complete the leg
openings and a remaining area of substantially inverted V-shape
having the edges thereof attached to said terminal edges of said
wing portions adapted to overlie the abdominal area of the wearer,
the edges of said inverted V-area and terminal edges of said wing
portions forming extensions of the peripheral edge of said
sector-shaped fabric section.
2. An undergarment as claimed in claim 1, wherein the gusset is
provided with a slot having two converging edges sewn together to
define said portion secured to said crotch extension.
3. An undergarment as claimed in claim 1, having a waistband
fastened to said peripheral edge of said main body fabric section
and extending along the attached edges of said remaining area and
wing portions to the leg openings.
Description
This invention relates to a simple construction in briefs for men
which are so shaped that the gusset of the briefs is supported in a
much more effective fashion than in men's briefs known at
present.
One object of the invention is to provide an improvement for men's
briefs which comprise in the construction only a main fabric body
portion, a gusset therefor, and a waistband having two extended end
portions crossed in the middle of the abdomen of the wearer and
extending to the leg openings so as to support said openings and
said gusset.
A further object of the invention is to provide a main fabric body
piece, including wing portions and a crotch extension with the main
fabric body, which, when worn, is arranged to extend completely
across the back of the wearer, then pass over the hips and upper
exterior portion of the thigh conforming thereto, and terminating
in the front over the abdomen of the wearer so as to form an
inverted "V" between terminal edges of said wing portions.
A still further object of the invention is to provide a gusset
element that is generally of an isosceles triangular configuration
and which is adapted to cover the groin area of the wearer when its
edges are appropriately sewn to the main fabric body portion.
Further objects and advantages will become apparent from a reading
of the following detailed specification taken in conjunction with
the drawings, in which
FIG. 1 is a front view of the complete garment;
FIG. 2 is a plan view of a blank which has been cut from suitable
fabric and which will provide a back section and crotch
portion;
FIG. 3 is a gusset portion which is later sewn to the main portion
of FIG. 2 to produce the completed article.
Turning now to the drawings, the main panel 1, which has the
general shape of a sector of a circle and offstanding wing
portions, is cut off at its tip to form a rectilinear base 6
intended to form the crotch of the briefs and with the two lateral
terminal edges 4a and 4b of the wings cut away at 5a and 5b
adjacent the base 5 so as when assembled to constitute the leg
aperture corresponding to the shape of the hip area of the thigh.
It will be noted that the lateral edges 4a and 4b communicate with
the crotch extension 6 by oppositely extending but continuous
curved or undulatory edges 5a, 5b and are, by their opposite ends,
when the brief is assembled, disposed in contiguous position in
such a manner that said lateral edges form an inverted "V."
The gusset comprises a portion having at its lower edge a slot 9
having two converging edges 10a, 10b which, when joined and
bounded, forms a pleat and ensures the shaping of the gusset into a
pouch, while the upper part of said portion having the two edges
11a, 11b is in the general form of an inverted "V" corresponding to
the one mentioned above. The planar base of the gusset comprises
two edges 13a, 13b located as extensions of each other.
The angles adjacent to edges 13a and 13b are cut away to provide
two curved edges 12a and 12b intended to form, when made up, the
part of the leg aperture corresponding to the inguinal area of the
thigh.
On assembly the two terminal ends of the end portions or wings 2a
and 2b of the peripheral curved edge 2 of panel 1 are juxtaposed
and the edges 4a and 4b may be joined by stitching to the gusset
edges 11a and 11b of similar length, while base 13a and 13b of the
gusset is joined by stitching to the base of the panel.
It will be noted that the straight edges 4a, 4b of the main body
panel and the gusset edges 11a, 11b are located in general on the
extension of the opposed ends 2b, 2a of the curved edge 2 of the
panel, due to an appropriate angle at the tip of the gusset, while
the junction point 3 of the ends of the curved panel edge 2 is
located appreciably below the median dorsal area on the body of the
wearer.
Subsequent to assembly of the elements as described, a waistband 14
is applied to coincide with the top peripheral edge 2 and is
prolonged at its ends 14a, 14b along the line of stitches
connecting the edges 4a, 11a and 4b, 11b on which it is
stitched.
The waistband 14 is naturally preferably made of elastic fabric and
is sewn to the trunks by a suitable extensible stitch.
Finally, an elastic band 15a, 15b is applied in any known manner to
the edges of the leg apertures and is joined by stitching at 16a,
16b to the two extended ends of waistband 14.
The invention also provides an assembly method differing from that
just described.
In accordance with this method, the two edges 10a, 10b of the slot
g of the gusset are joined, then the two gusset edges 13a, 13b thus
placed end to end are connected to the crotch extension or edge 6
of the main panel.
The elastic bands 15a, 15b are then fitted, starting at edges 5a,
5b of the main panel respectively and arranged to end at the edges
12a, 12b of the gusset.
The waistband 14 is applied by placing it in a guide on a suitable
machine and connecting the edges 4a and 11a as far as point 3,
continuing on the ventral portion 2b, then following the dorsal
portion 2 to return on the ventral portion 2a, as far as point 3
and then by connecting the edges 4b and 11b.
The waistband 14 is then turned over on the interior of the briefs
at 16a and 16b and affixed by stitching.
It will be clear also that the garment sections comprising the main
body panel as well as the gusset may be cut from tubular fabric and
readily assembled in the manner described to provide for quick and
economical manufacture. Furthermore, it will be apparent that the
garment is neat and comfortable to wear, highly absorptive, very
durable, and, mainly, that the waistband acts as a suspensive
element for the leg openings and the gusset.
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