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Publication numberUS75900 A
Publication typeGrant
Publication dateMar 24, 1868
Publication numberUS 75900 A, US 75900A, US-A-75900, US75900 A, US75900A
InventorsXcharles S S. Hale
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Improvement in spring-bottoms foe boots and shoes
US 75900 A
Abstract  available in
Previous page
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Claims  available in
Description  (OCR text may contain errors)

@einen tat-rs against @frn Letters Patent No. 75,900, dated March 24, 1868.


,digetlgehnle muret in it time ttitert ttrnt mit mating tart of tige snm. l



Be it known that we, CHARLES S. HALE and OLIVER G. HUBBELL, of Cleveland, in the county of Cuyahogas and State of Ohio, have invented certain new' and useful Improvements in Spring-Bottoms for Boots and Shoes and we do hereby declare that the following is a full'and complete'descrption of the same, reference being had to the accompanying drawings, making a. part of this specification, in whieh i Figure 1 is a side View of the spring-bottom attached to a boot or shoe.

v Figure 2 is' a. view of the under side. i

Like letters of reference refer to like parts in the views. Y

In the drawing, A represents a. thin metallic plate, which is to be secured to the sole of the boot, and. is provided with an elastic heel,B. To the under side of this plate is secured, at a, the spring C, the other end of said spring being secured to the lower plate D. VThis spring may be of any elastic material, or coiled spring, if

` desired, can be used, or the springv C secured near the toes and the other end reston the plate D, as indicated by the dotted lines a', or in any other desirable manner, the under or lower plate D supporting the saine. The purpose of this spring is to ease the jar when walking, as, when walking on hard pavements, it is very tiresome, but with this spring-bottom attached to the boot or shoe, the person can walk with ease, and the jar of walking is avoided. y f

What we claim as our improvement, and desire to secure by Letters Patent, is' 1. In combination with a spring, the plates A D, and boot or shoe, .substantially as and for the purpose described.

2. We claim,`in combination with the above, the elastic heel B, as and for the purpose set forth.





Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US4534124 *Sep 12, 1983Aug 13, 1985Joachim SchnellSpring-action running and jumping shoe
US5052130 *Apr 18, 1990Oct 1, 1991Wolverine World Wide, Inc.Spring plate shoe
US5191727 *Aug 8, 1991Mar 9, 1993Wolverine World Wide, Inc.Propulsion plate hydrodynamic footwear
US5315769 *Jul 12, 1993May 31, 1994Barry Daniel TTeardrop propulsion plate footwear
US5367790 *Apr 15, 1993Nov 29, 1994Gamow; Rustem I.Shoe and foot prosthesis with a coupled spring system
US5528842 *May 30, 1995Jun 25, 1996The Rockport Company, Inc.Insert for a shoe sole
US6029374 *May 28, 1997Feb 29, 2000Herr; Hugh M.Shoe and foot prosthesis with bending beam spring structures
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US6601042May 17, 2000Jul 29, 2003Robert M. LydenCustomized article of footwear and method of conducting retail and internet business
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US20150047229 *Aug 13, 2014Feb 19, 2015Quiksilver, Inc.Shoe With Elastically Flexible Extension
EP2095731A3 *Feb 25, 2009Sep 30, 2009Mark Rudolfovich ShirokikhFootwear with energy accumulation
EP2342985A1 *Feb 25, 2009Jul 13, 2011Mark Rudolfovich ShirokikhFootwear with energy accumulation