CA2199391A1 - Skate blade and skate blade assembly - Google Patents
Skate blade and skate blade assemblyInfo
- Publication number
- CA2199391A1 CA2199391A1 CA002199391A CA2199391A CA2199391A1 CA 2199391 A1 CA2199391 A1 CA 2199391A1 CA 002199391 A CA002199391 A CA 002199391A CA 2199391 A CA2199391 A CA 2199391A CA 2199391 A1 CA2199391 A1 CA 2199391A1
- Authority
- CA
- Canada
- Prior art keywords
- runner
- slot
- shape
- blade holder
- reinforcement member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C1/00—Skates
- A63C1/30—Skates with special blades
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A rigid reinforcement member (15) extends longitudinally along the neck portion (9) of the skate blade holder (4), to reduce stress and im-prove force transfer. The blade holder has a longitudinal slot (11) running along the bottom thereof to receive a blade or runner (10), which is secured in the slot. At least one rigid rein-forcement member runs along at least the neck portion, within the slot and above the runner, the slot being en-larged at the location of the reinforce-ment member(s) in order to accommo-date the member(s). Preferably, the reinforcement member is in one piece, including an upper web portion (16) and an integral channel (17) with a cross section in the form of inverted U-shape beneath the upper web por-tion. The arms of U-shape run along-side the runner, one on either side of the runner, and the base of the U--shape lies against the top of the runner and follows the shape thereof.
Prefer-ably, the rigid reinforcement member is of a reinforced plastic composite material, although a metal could also be used. The increased rigidity of the blade holder permits the use of a lighter runner, which may be provided by using a runner with a number of cut-out areas (26). The cutouts are arranged in a central area between a solid upper area of the runner and a solid lower area of the runner, in such a fashion that the remaining metal in the central area leaves a truss-like structure between the upper and lower areas, the truss-like structure serving to retain most of the rigidity of the runner.
Prefer-ably, the rigid reinforcement member is of a reinforced plastic composite material, although a metal could also be used. The increased rigidity of the blade holder permits the use of a lighter runner, which may be provided by using a runner with a number of cut-out areas (26). The cutouts are arranged in a central area between a solid upper area of the runner and a solid lower area of the runner, in such a fashion that the remaining metal in the central area leaves a truss-like structure between the upper and lower areas, the truss-like structure serving to retain most of the rigidity of the runner.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/260,375 | 1994-06-14 | ||
| US08/260,375 US5484148A (en) | 1994-06-14 | 1994-06-14 | Skate blade assembly with reinforcement insert |
| US33279794A | 1994-11-02 | 1994-11-02 | |
| US08/332,797 | 1994-11-02 | ||
| PCT/CA1995/000348 WO1995034352A1 (en) | 1994-06-14 | 1995-06-13 | Skate blade and skate blade assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2199391A1 true CA2199391A1 (en) | 1995-12-21 |
| CA2199391C CA2199391C (en) | 2007-10-16 |
Family
ID=38610094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002199391A Expired - Lifetime CA2199391C (en) | 1994-06-14 | 1995-06-13 | Skate blade and skate blade assembly |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2199391C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2556170C (en) | 2004-02-03 | 2012-05-29 | Crow Blade Llc | A skate with an accessible runner securing system and methods thereof |
-
1995
- 1995-06-13 CA CA002199391A patent/CA2199391C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2199391C (en) | 2007-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6164667A (en) | Skate blade and skate blade assembly | |
| US6202326B1 (en) | Sole for a cross-country, trail or telemark ski-boot | |
| FR2734489B1 (en) | "HALF-SHELL" SNOWBOARD ON SNOW, PROVIDED WITH HULL SUPPORT EDGES | |
| WO2003044421A3 (en) | Composite handlebar for bicycles | |
| SG79227A1 (en) | Fiber-reinforced composite product with graded stiffness | |
| EP0669865A4 (en) | Utility knife with multi-purpose blade. | |
| AU5643898A (en) | Method for improving fatigue strength due to repeated pressure at branch hole part in member for high pressure fluid, branch hole part or member for high pressure fluid formed by the method, and member for high pressure fluid with built-in slider having the branch hole | |
| DE69626338T2 (en) | Snowboard with mounting device for ski binding | |
| WO1995027059A1 (en) | Afamin: a human serum albumin-like protein | |
| BG106844A (en) | Shelving | |
| CA2366904A1 (en) | Alpine ski | |
| CA2199391A1 (en) | Skate blade and skate blade assembly | |
| EP0855201A3 (en) | Snowboard | |
| FR2773997B1 (en) | GLIDING BOARD WHOSE EDGES ARE EQUIPPED WITH REINFORCING ELEMENTS PRESENT ON PART OF THE BOARD'S BEARING LENGTH | |
| USD391620S (en) | Fisherman's dip net with built in weight scale | |
| ATE202944T1 (en) | SNOW SLIDING BOARD | |
| EP0765181B1 (en) | Ice skate | |
| WO2000010459A3 (en) | Device and method for preparing and preserving a personal cell bank, especially for genetic analyses involving dna analyses | |
| GB8902260D0 (en) | Steel intended for highly stressed structural members with high demands for ductility and fatigue resistance,and the use thereof | |
| USD397016S (en) | Knife | |
| FR2591119A1 (en) | SKI POLYVALENT. | |
| IT241789Y1 (en) | SEATPOST FOR BICYCLES AND SIMILAR, AERODYNAMIC, SECTION PLATFORM WITH KNIFE BLADE OR SIMILAR | |
| Ostermann | Criteria for selection of aluminium for modern trains | |
| Singh et al. | Biochemical traits in relation to white rust resistance in Indian mustard(B. juncea L. Coss) | |
| EP0940556A3 (en) | Arrangement on a ladder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20150615 |