The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9113997 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 25, 2015

Filed:

Jun. 19, 2012
Applicant:

Tsan-jee Chen, Taipei, TW;

Inventor:

Tsan-Jee Chen, Taipei, TW;

Assignee:

Other;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61F 5/00 (2006.01); A61F 5/01 (2006.01);
U.S. Cl.
CPC ...
A61F 5/0111 (2013.01); A61F 2005/0165 (2013.01);
Abstract

An ankle protecting device comprises: a wrapping sheath having a lower-leg sheath, a foot sheath and a loincloth that are integrated with thereof, the loincloth constricts the wrapping sheath on a sole, an ankle and a lower leg and is adjustable for tightness thereof; an internal supporting plate and an outer supporting plate fastened on the left and right sides of the wrapping sheath respectively, the shapes of the internal supporting plate and the outer supporting plate are symmetrical to each other, the internal supporting plate and the outer supporting plateelongate to be over the ankle along the internal and outer sides of the lower leg and then to the two sides of the sole toward the top of the sole; and a foot bottom supporting plate fastened on the bottom of the foot sheath.


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