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.:
Date of Patent:
Jan. 10, 2023
Filed:
Aug. 16, 2019
Blatchford Products Limited, Basingstoke, GB;
Juan Jose Ochoa Velez, Medellin, CO;
Mir Saeed Zahedi, London, GB;
Robert Michael Andrew Painter, Basingstoke, GB;
Blatchford Products Limited, Hampshire, GB;
Abstract
A lower limb prosthesis comprises a knee chassis (), a shin carrier () pivotally connected to the knee chassis () and a piston and cylinder assembly () pivotally connected to the knee chassis () and the shin carrier (). The piston and cylinder assembly () comprises a piston assembly () comprising a piston () mounted on a piston rod (), a cylinder body (B) having a cavity () defining a cylinder within which the piston () is arranged to reciprocate along the piston and cylinder assembly axis, and a foot component attachment means () for attaching a foot component to the piston and cylinder assembly ().