Hockey-stick blade with reinforcing frame
US-9993707-B2 · Jun 12, 2018 · US
Hockey stick blade
US9044657B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9044657-B2 |
| Application number | US-201113341894-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 30, 2011 |
| Priority date | Dec 30, 2011 |
| Publication date | Jun 2, 2015 |
| Grant date | Jun 2, 2015 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A hockey stick blade comprising an elongated fiber-reinforced polymer body having a fiber-reinforced polymer front face element and a fiber-reinforced polymer rear face element. The rear face element is spaced apart from the front face element. The blade also comprises a plurality of elongated longitudinal cavities within the body between the front face element and the rear face element. The longitudinal cavities have curved ends in transverse cross-section. The longitudinal cavities define at least one fiber-reinforced polymer structural member interconnecting the front face element and the rear face element. The at least one structural element is biconcave in transverse cross-section. The hockey stick blade has a neck, a heel and a toe. A method of bladder molding a hockey stick blade is also disclosed.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method of fabricating a hockey stick blade having spaced apart rear and front face elements, the method comprising: providing at least two inflatable bladders; separately wrapping each of the inflatable bladders with at least one respective inner pre-preg composite element; placing the wrapped inflatable bladders side by side and aligned with one another; collectively wrapping the aligned wrapped inflatable bladders with an outer pre-preg compo…
Assignees
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Classifications
Human Necessities · mapped topic
Operations & Transport · mapped topic
Human Necessities · mapped topic
Operations & Transport · mapped topic
- A63B59/14Primary
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9044657B2 cover?
- A hockey stick blade comprising an elongated fiber-reinforced polymer body having a fiber-reinforced polymer front face element and a fiber-reinforced polymer rear face element. The rear face element is spaced apart from the front face element. The blade also comprises a plurality of elongated longitudinal cavities within the body between the front face element and the rear face element. The lo…
- Who is the assignee on this patent?
- Jeanneau Philippe, Sport Maska Inc
- What technology area does this patent fall under?
- Primary CPC classification A63B59/14. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jun 02 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).