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:
Feb. 08, 2005
Filed:
Apr. 21, 2003
John E. Svensson, Vashon, WA (US);
Dodd H. Grande, Seattle, WA (US);
John E. Svensson, Vashon, WA (US);
Dodd H. Grande, Seattle, WA (US);
K-2 Corporation, Vashon, WA (US);
Abstract
A skate frame () for an in-line skate () having a shoe portion () and a plurality of wheels () capable of traversing a surface. The skate frame includes an elongate structural member comprised of a structural material having a first average density. The structural member having first and second sidewalls (). The structural member also includes a shoe mounting portion () spanning between at least a portion of the upper ends of the sidewalls. The skate frame also includes core material () disposed within at least one of the first and second sidewalls or within the shoe mounting portion. In an embodiment of the invention a threaded insert () is embedded in the core material of one sidewall, and an aligned tubular insert is installed in the opposite sidewall, such that the wheel axle () can be inserted through the tubular insert to engage the embedded threaded insert. In another embodiment, a protective cap () protects and/or enhances the appearance of the skate frame.