Skate blade
US9427653B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 24, 2015 |
| Grant date | Aug 30, 2016 |
| Priority date | — |
| Expiry date | Nov 24, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63C1/303
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A skate blade contains a base, a reinforcement piece, and a body. The base includes a plurality of first protrusions, and a first recess is defined between any two adjacent first protrusions. The reinforcement plate includes a plurality of second protrusions, and a second recess is defined between any two adjacent second protrusions. Each first protrusion of the base retains with each second recess of the reinforcement plate, and each first recess of the base retains with each second protrusion of the reinforcement plate. The reinforcement plate also includes a plurality of through orifices, and each through orifice is defined on said each second protrusion of the reinforcement plate. The body is injection molded from plastic material and is connected with the base and the reinforcement plate so that a part of the body inserts through the plurality of through orifices of the reinforcement plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.