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  Shoe structureUSPTO Application #: 20060000113Title: Shoe structure Abstract: The present invention relates to a comfortable shoe structure capable of preventing relative displacement between the shoe pad and the shoe, so as to make the walk comfortable. The shoe structure includes: a sole assembly comprising a big sole and a mid sole integrally formed with the big sole; at least a comfortable block fixed between the big shoe and the mid shoe and partially protruded out of the mid shoe; a vamp, a lower edge of which located between the big sole and the mid shoe. (end of abstract) Agent: Charles E. Baxley, Esq. - New York, NY, US Inventors: Pin Hsueh-Cheng, Chang Kai Chao USPTO Applicaton #: 20060000113 - Class: 036028000 (USPTO) Related Patent Categories: Boots, Shoes, And Leggings, Soles, Cushion The Patent Description & Claims data below is from USPTO Patent Application 20060000113. Brief Patent Description - Full Patent Description - Patent Application Claims
BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] This invention relates to a shoe structure, and more particularly to a comfortable shoe structure. [0003] 2. Description of the Prior Arts [0004] To make the people walk more comfortable, the inner sole of a shoe is usually additionally provided with a shoe pad that is soft and used to bear and relieve the pressure from the foot. Since the shoe pad is flat and foot-like member, and the sole of the foot is not flat (a space between the toe and the sole of the foot, and the arch of the foot), the shoe pad is unable to closely abut against the sole of the foot, so it is difficult to make walk comfortable. [0005] As shown in FIG. 1, an improved shoe pad 11 is provided with plural protrusions 12 so as to correspond to the space between the toe and the sole of the foot and the arch of the foot. The shoe pad 11 is set on the inner sole of a shoe, so as to make the shoe pad 11 abut closely against the sole of the foot and to make the walk comfortable. However, this shoe pad still has some disadvantages that need to be improved as follows: [0006] The shoe pad 11 is unable to integrally combined with the shoe 13 since it is replaceably set on the inner sole, so the shoe pad 11 is moveable relative to the shoe 13. When the wearer is walking, the shoe pad 11 will move in the walking direction (the front portion of the shoe 13), such that the shoe pad 11 will be deformed and even folded, thus the protrusions 12 on the shoe pad 11 are unable to be aligned to the concave portion of the foot. Thereby, it will not only make the walk uncomfortable, but also will probably hurt the foot. [0007] The present invention has arisen to mitigate and/or obviate the afore-described disadvantages of the conventional shoe structure. SUMMARY OF THE INVENTION [0008] The primary object of the present invention is to provide a comfortable shoe structure capable of preventing relative displacement between the shoe pad and the shoe, so as to make the walk comfortable. [0009] The shoe structure in accordance with one aspect of the present invention includes: [0010] a sole assembly comprising a big sole and a mid sole integrally formed with the big sole; [0011] at least a comfortable block fixed between the big shoe and the mid shoe and partially protruded out of the mid shoe; [0012] a vamp, a lower edge of which located between the big sole and the mid shoe. [0013] The present invention will become more obvious from the following description when taken in connection with the accompanying drawings, which show, for purpose of illustrations only, the preferred embodiment in accordance with the present invention. BRIEF DESCRIPTION OF THE DRAWINGS [0014] FIG. 1 is an exploded view of a conventional shoe with a shoe pad having protrusions; [0015] FIG. 2 is an assembly cross sectional view of FIG. 1; [0016] FIG. 3 is an exploded view of a comfortable shoe structure in accordance with the present invention; [0017] FIG. 4 is a partial perspective view of a comfortable shoe structure in accordance with the present invention; [0018] FIG. 5 is a longitudinal cross sectional view of a comfortable shoe structure in accordance with the present invention; [0019] FIG. 6 is a lateral cross sectional view of a comfortable shoe structure in accordance with the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT [0020] Referring to FIGS. 3-6, a shoe structure in accordance with the present invention is shown and generally comprises: a sole assembly 20, two comfortable blocks 30 and a vamp 40. Continue reading... Full patent description for Shoe structure Brief Patent Description - Full Patent Description - Patent Application Claims Click on the above for other options relating to this Shoe structure patent application. ###  How KEYWORD MONITOR works... a FREE service from FreshPatents1. Sign up (takes 30 seconds). 2. Fill in the keywords to be monitored. 3. Each week you receive an email with patent applications related to your keywords. Start now! - Receive info on patent apps like Shoe structure or other areas of interest. ### Previous Patent Application: Double head sleeper structure Next Patent Application: Heel balancing insole Industry Class: Boots, shoes, and leggings ### FreshPatents.com Support Thank you for viewing the Shoe structure patent info. IP-related news and info Results in 2.92912 seconds Other interesting Feshpatents.com categories: Accenture , Agouron Pharmaceuticals , Amgen , AT&T , Bausch & Lomb , Callaway Golf |
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