US123938A - Improvement in corset-springs - Google Patents

Improvement in corset-springs Download PDF

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US123938A
US123938A US123938DA US123938A US 123938 A US123938 A US 123938A US 123938D A US123938D A US 123938DA US 123938 A US123938 A US 123938A
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Prior art keywords
corset
leaf
springs
improvement
mainspring
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    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41CCORSETS; BRASSIERES
    • A41C3/00Brassieres
    • A41C3/12Component parts
    • A41C3/122Stay means
    • A41C3/124Stay means with an articulated or bridge construction

Definitions

  • drawing- Figure 1 represents a face view of my invention.
  • Fig. 2 is a longitudinal section of the same in the plane a: 00, Fig. 1.
  • $in1ilar letters indicate corresponding parts.
  • his invention relates to that class of corsetsprings in which is employed a mainspring provided with an auxiliary leaf and the invention consists in securing the secondary leaf upon the mainspring and by means of projecting teats or lugs located on each side of the central fastening clasp, the ends of the said secondary leaf being loosely confined between the end clasps so as to accommodate itself to the motions of the main leaf.
  • the letter A designates a corset-spring, which is composed of a main-
  • the secondary or auxiliary leaf is slipped loosely through the fastenin g-clasps 0, which are provided with recesses to receive the same; and it is held in position by two projections, d (I, raised thereon, one on either side of the central clasp 0.
  • the mainspring and auxiliary leaf may be made of any desired material; but, by preference the mainspring is made of highly-tempered steel, while the auxiliary leaf is made of some tough metal, such as hard rolled brass, which has a certain degree of elasticity, but which is not liable to break.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Corsets Or Brassieres (AREA)

Description

'GEORGE'O. SCHNELLER.
, Improvement in Corset Springs.
N0.123,938, Patented Feb.20,1872. fiwi x I 4 amp spring, a, and secondary leaf, b.
UNITED STATES GEORGE OTTO SCHNELLER, OF ANSONIA, CONNECTICUT.
IMPROVEMENT lN CORSET-SPRINGS.
Specification forming part of Letters Patent N 0. 123,938, dated February 20, 1872.
companyin g drawing forming part of this specification, in which drawing- Figure 1 represents a face view of my invention. Fig. 2 is a longitudinal section of the same in the plane a: 00, Fig. 1.
$in1ilar letters indicate corresponding parts. his invention relates to that class of corsetsprings in which is employed a mainspring provided with an auxiliary leaf and the invention consists in securing the secondary leaf upon the mainspring and by means of projecting teats or lugs located on each side of the central fastening clasp, the ends of the said secondary leaf being loosely confined between the end clasps so as to accommodate itself to the motions of the main leaf.
In the drawing, the letter A designates a corset-spring, which is composed of a main- The secondary or auxiliary leaf is slipped loosely through the fastenin g-clasps 0, which are provided with recesses to receive the same; and it is held in position by two projections, d (I, raised thereon, one on either side of the central clasp 0.
By these means the secondary leaf is prevented from being displaced, and, at the same time, its ends are left free to accommodate itself to the motions of the mainspring, and the mainspring retains its full strength, there being no perforations for rivets. The mainspring and auxiliary leaf may be made of any desired material; but, by preference the mainspring is made of highly-tempered steel, while the auxiliary leaf is made of some tough metal, such as hard rolled brass, which has a certain degree of elasticity, but which is not liable to break.
By combining the two leaves a b so that the leaf 1) will have its free ends arranged between clasps a spring is produced which combines superior elasticity, and which will permit the said secondary spring to accommodate itself to the movement of the Inainspring.
Having thus described my invention, what I claim as new, and desire to secure by Letters Patent, is-- As a new article of manufacture, the corsetspring, constructed as described, consisting of the mainspring a, auxiliary leaf b, projections d d, and clasps c c, all combined and operating as herein shown and set forth.
This specification signed this 8th day of J anuary, 1872.
GEO.- O. SCHNELLER.
Witnesses:
W. HAU'FF, E. F. KASTENHU'BER.
US123938D Improvement in corset-springs Expired - Lifetime US123938A (en)

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