US3745589A - Triangular crotches for trousers - Google Patents

Triangular crotches for trousers Download PDF

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Publication number
US3745589A
US3745589A US00143013A US3745589DA US3745589A US 3745589 A US3745589 A US 3745589A US 00143013 A US00143013 A US 00143013A US 3745589D A US3745589D A US 3745589DA US 3745589 A US3745589 A US 3745589A
Authority
US
United States
Prior art keywords
crotch
seam
trouser
trouser part
rear trouser
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
US00143013A
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English (en)
Inventor
E Borsing
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.)
BORSING MODELLER AB
Original Assignee
BORSING MODELLER AB
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 BORSING MODELLER AB filed Critical BORSING MODELLER AB
Application granted granted Critical
Publication of US3745589A publication Critical patent/US3745589A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D1/00—Garments
    • A41D1/06—Trousers

Definitions

  • This invention relates to crotches for garments and more particularly to a triangular crotch to be sewn to the crotch section of a pair of trousers to provide an improved fit of tight trousers and to prevent them from cutting into the seat.
  • Each half of a pair of trousers consists of a front trouser part and a rear trouser part which are sewn together along the outer and inner sides of the legs as well as at the front (possibly with the formation of a fly) and at the back.
  • additional cloth must be provided in thecrotch section of the trousers, which means that the two trouser halves, and particularly the rear trouser part, must have tapered projections in the crotch section.
  • the conventional procedure is to cut off the tapered projection of the rear trouser part along a straight line; this piece is termed crotch and could be cut outat a location of the cloth that is more convenient from the point of view of saving material.
  • this problem can be solved in ready-made trousers while retaining the economical advantage of having a separate triangular crotch to be sewn on in the crotch section of a pair of trousers along a straight line to each rear trouser part.
  • this solution is characterised in that that edge of the triangular crotch which is to be sewn on along said straight line is curving inwardly and that said inwardly curved edge is of the same length as the straight line.
  • a crotch of such a configuration provides an improved fit that could not beattained hitherto in readymade trousers or even in hand-tailored trousers.
  • a triangular crotch according to the invention it is not necessary any more to hold the inner seam of the front trouser part from stretching, because the length of the inner seam of the rear trouser part will be the same as that of the front trouser part.
  • FIG. 1 is a diagrammatic view of a conventional trouser half (front and rear trouser part, respectively);
  • FIG. 2 is a view showing the adjustment of a rear trouser part
  • FIG. 3 is a view of a triangular crotch according to the invention.
  • FIG. 4 is a view of the finished trouser half
  • FIGS. 5 and 6 are views of modifications of the triangular crotch and the rear trouser part.
  • a front trouser part I is shown in the left-hand portion of FIG. 1 and a rear trouser part 2 in the right-hand portion of the same Figure.
  • the two trouser parts have tapered projections, the projection of the rear trouser part being the largest. Because of this projection it is difiicult to attain an economical laying and cutting of the trousers.
  • this problem can be solved by separately cutting a so-called crotch 3 of triangular shape and sewing it on to the rear trouser part.
  • the cooperating edges of both the rear trouser part and the triangular crotch are straight, and the crotch has the only purpose of saving cloth.
  • the crotch is shown sewn on to the rear trouser part.
  • FIG. 2 illustrates how the problem can be solved in an extremely simple way in accordance with the present invention.
  • the rear trouser part 2 is modified (implying that excess cloth below the seat disappears) from the position shown by full lines to the position shown by dotted lines so that the rear trouser part will be cut low in the lower part 4 of the crotch seam (the crotch apex 5 of the rear trouser part is lowered by about 15 mm).
  • the triangular crotch 3 is omitted in the modified structure.
  • the crotch piece 3' as shown in FIG. 3 is provided with a concave right-hand edge with the result that the edge 4' is increased in length.
  • FIG. 4 shows the finished trouser design with allowances for the seams.
  • a straight edge may be formed on the crotch and a curving line on the rear trouser part or, as illustrated in FIG. 6, the curving configuration may be distributed so that both the crotch and therear trouser part are given curving edges.
  • the normal configuration is shown by full lines while the modified configuration is indicated by dotted lines.
  • the same favourable result is attained as with the use of the straight line on the rear trouser part and the curving edge of the crotch.
  • a trouser garment comprising right and left trouser halves sewn together by a middle seam within the trunk portion of the garment, said trouser halves each consisting of a front trouser part and a rear trouser part, said parts being sewn together by means of an outer leg seam and an inner leg scam, the latter extending up to the middle scam in the crotch area of the garment, each rear trouser part including a substantially triangular crotch piece which is sewn along one edge to its associated rear trouser part by means of a first crotch seam along a crotch seam line on said one edge of the crotch piece and a crotch piece seam line on the rear trouser part, the other sides of said crotch pieces form parts of the upper portion of the inner leg seams and a portion of the middle seam, each crotch piece seam line and the seam line of each rear trouser part to which it is joined are equally long when each
  • a trouser garment is claimed in claim 1 wherein that the first crotch seam line of each rear trouser part is straight.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Details Of Garments (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
US00143013A 1970-06-01 1971-05-13 Triangular crotches for trousers Expired - Lifetime US3745589A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE07516/70A SE335108B (enExample) 1970-06-01 1970-06-01

Publications (1)

Publication Number Publication Date
US3745589A true US3745589A (en) 1973-07-17

Family

ID=20271576

Family Applications (1)

Application Number Title Priority Date Filing Date
US00143013A Expired - Lifetime US3745589A (en) 1970-06-01 1971-05-13 Triangular crotches for trousers

Country Status (17)

Country Link
US (1) US3745589A (enExample)
AR (1) AR199070A1 (enExample)
AT (1) AT331745B (enExample)
BE (1) BE767829A (enExample)
BR (2) BR7103277D0 (enExample)
CA (1) CA952255A (enExample)
CH (1) CH533961A (enExample)
DE (1) DE2125974C3 (enExample)
DK (1) DK125510B (enExample)
FI (1) FI47716C (enExample)
FR (1) FR2095689A5 (enExample)
GB (1) GB1316405A (enExample)
NL (1) NL151892B (enExample)
NO (1) NO127171B (enExample)
SE (1) SE335108B (enExample)
SU (1) SU414768A3 (enExample)
YU (1) YU39292B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392259A (en) * 1979-08-29 1983-07-12 Guido Bredo Trouser construction
US5159721A (en) * 1991-07-25 1992-11-03 William L. Grilliot Firefighter's trousers providing exceptional freedom of leg movement
US20080271226A1 (en) * 2005-02-24 2008-11-06 Erana Ahumada Elisa Del Carmen Garments in Order to Lift the Buttocks
US20110146129A1 (en) * 2008-08-15 2011-06-23 Shane Patrick Smith Firearm Barrel Cleaning Patches
US8677671B2 (en) 2008-08-15 2014-03-25 Shane Patrick Smith Firearm barrel cleaning patches (CIP)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3414940C1 (de) * 1984-04-19 1985-09-26 Weber & Ott Ag, 8550 Forchheim Hose, insbesondere Damenhose, und Verfahren zu deren Herstellung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US478190A (en) * 1892-07-05 lewis
US707556A (en) * 1901-03-07 1902-08-26 George Murray Dane Trousers.
US2079398A (en) * 1935-10-18 1937-05-04 David M Dean Trousers and method of forming same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US478190A (en) * 1892-07-05 lewis
US707556A (en) * 1901-03-07 1902-08-26 George Murray Dane Trousers.
US2079398A (en) * 1935-10-18 1937-05-04 David M Dean Trousers and method of forming same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392259A (en) * 1979-08-29 1983-07-12 Guido Bredo Trouser construction
US5159721A (en) * 1991-07-25 1992-11-03 William L. Grilliot Firefighter's trousers providing exceptional freedom of leg movement
US20080271226A1 (en) * 2005-02-24 2008-11-06 Erana Ahumada Elisa Del Carmen Garments in Order to Lift the Buttocks
US7845021B2 (en) * 2005-02-24 2010-12-07 Del Carmen Erana Ahumada Elisa Garments in order to lift the buttocks
US20110146129A1 (en) * 2008-08-15 2011-06-23 Shane Patrick Smith Firearm Barrel Cleaning Patches
US8196330B2 (en) 2008-08-15 2012-06-12 Shane Patrick Smith Firearm barrel cleaning patches
US8677671B2 (en) 2008-08-15 2014-03-25 Shane Patrick Smith Firearm barrel cleaning patches (CIP)

Also Published As

Publication number Publication date
DE2125974B2 (de) 1977-08-25
GB1316405A (en) 1973-05-09
YU130471A (en) 1982-02-28
YU39292B (en) 1984-10-31
AR199070A1 (es) 1974-08-08
BR7103277D0 (pt) 1973-04-12
DE2125974C3 (de) 1978-04-20
SE335108B (enExample) 1971-05-17
NO127171B (enExample) 1973-05-21
SU414768A3 (ru) 1974-02-05
ATA466371A (de) 1975-12-15
NL7107443A (enExample) 1971-12-03
DE2125974A1 (de) 1971-12-09
BE767829A (fr) 1971-10-18
CA952255A (en) 1974-08-06
FI47716C (fi) 1974-03-11
FI47716B (enExample) 1973-11-30
FR2095689A5 (enExample) 1972-02-11
AT331745B (de) 1976-08-25
BR7103276D0 (pt) 1973-04-19
CH533961A (de) 1973-02-28
DK125510B (da) 1973-03-05
NL151892B (nl) 1977-01-17

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