Invention Grant
- Patent Title: Flexible forefoot protection for insoles and shoes
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Application No.: US13433255Application Date: 2012-03-28
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Publication No.: US09986784B2Publication Date: 2018-06-05
- Inventor: Jeffrey Brian Downard
- Applicant: Jeffrey Brian Downard
- Agency: Invention To Patent Services
- Agent Alex Hobson
- Main IPC: A43B23/00
- IPC: A43B23/00 ; A43B13/38 ; A43B5/00 ; A43B7/14 ; A43B7/26 ; A43B13/14

Abstract:
An invention pertaining to footwear is described, including a flexible protection plate, an insole, and a shoe with three forefoot pads and three toe compartments. The sections of the protection plate are hinged or separated to allow a greater degree of independent movement of the three main groups of muscles and bones in the forefoot in response to varying walking, hiking and running terrain. A separate insole is described that incorporates the forefoot protection plate and that can be inserted into and removed from footwear in order to provide additional protection as needed. A shoe including outersole, midsole and upper, are also described in which the forward portion is divided into three toe compartments that are configured to allow independent articulation of corresponding individual toes and/or pairs of toes inserted in the footwear.
Public/Granted literature
- US20120272548A1 Flexible Forefoot Protection for Insoles and Shoes Public/Granted day:2012-11-01
Information query
IPC分类:
A | 人类生活必需 |
A43 | 鞋类 |
A43B | 鞋类的特征;鞋类的部件 |
A43B23/00 | 鞋帮;靴腿;增强件;其他单个鞋部件 |