US20060082081A1 - Extruded light-weight figure skate blade holder with two part blade - Google Patents
Extruded light-weight figure skate blade holder with two part blade Download PDFInfo
- Publication number
- US20060082081A1 US20060082081A1 US10/964,781 US96478104A US2006082081A1 US 20060082081 A1 US20060082081 A1 US 20060082081A1 US 96478104 A US96478104 A US 96478104A US 2006082081 A1 US2006082081 A1 US 2006082081A1
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- Prior art keywords
- blade
- skate
- weight
- extruded
- canceled
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C1/00—Skates
- A63C1/02—Skates rigidly mounted on the sole of the boot
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
- A63C2203/42—Details of chassis of ice or roller skates, of decks of skateboards
Abstract
An extruded light-weight blade support with a blade for a figure skate including an extruded holding means having a first portion and a second portion and a blade removably mounted to the extruded holding means. The first and second portions may be mounted to the figure skate. The extruded holding means may be made from aluminium and the blade may be made from a light-weight alloy such as titanium or magnesium. A strip of carbon steel may be adhered to a bottom edge of the blade
Description
- This invention relates in general to a support for a figure skate blade and more particularly to an extruded light-weight figure skate blade holder that is mounted to a figure skate boot and holds a two-part figure skate blade.
- The skating industry includes a number of very different skating sports, such as hockey, figure skating, and speed skating. The concepts found in the skating industry can also be used in the roller blade industry. The popularity of these sports both at the recreational level and professional level has increased dramatically around the world resulting in changes to skate boots, blades and blade holder systems which strive to improve both the performance and the comfort of the boot, blade and bald holder.
- For example, Shum is the owner of U.S. Pat. No. 6,105,975 issued on Aug. 22, 2000, which relates to a lightweight ice skate for reducing and eliminating the vibrations experienced by a skater. The skate includes a skate blade, a plurality of bumpers and a pair of metal support mounts to which a skate boot is secured. The support mounts include blade receiving portions in which the skate blade is secured. The skate blade is formed of a high grade steel, preferably stainless steel. Stainless steel blades hold their edges longer, cut into the ice better and will not rust over time. The support mounts are formed of a lightweight, stiff, rigid metal such as aircraft grade aluminium. Other materials that can be used to form the support mounts include metal matrix composites and carbon fiber/KEVLAR composites.
- Hill et al. is the owner of U.S. Pat. No. 5,505,467 which issued on Apr. 9, 1996. This patent relates to a skate support and bracket system includes an elongated main body structure in the form of a tubular aluminium extrusion. A bracket attachment track is formed on the extrusion. A pair of boot brackets is slidably mounted on the track for continuous and infinitesimal movement there along. The brackets carry boot mounting platforms at the upper ends thereof and the platforms are cantilevered outwardly from the upper end of the pedestal both rearwardly and laterally so as to present a generally unimpeded area under the platform to facilitate manipulation of an attachment component. Main
support body structure 24 may preferably be formed as a tubular aluminium extrusion. Thus, the overall weight of the system may conveniently be reduced. - Myers et al. is the owner of U.S. Pat. No. 5,735,536 which issued on Apr. 7, 1998, and relates to a skate assembly has a skate chassis, a boot and a motive member such as rollers or an ice blade. The skate chassis having an elongated body, a heel member and a toe member. The body having concave portions which reduce torsional flex on the chassis. Raised ribs and channels of the body and the members are engaged so as to allow the members to slide longitudinally along the body. The boot can be mounted on the heel and the toe members, and the motive member can be attached to the chassis, thus forming a skate assembly. The toe member having a curving plate for preserving the shape of the boot. Moreover, the heel and toe members can be positioned at numerous distances from one another on the body, thus supporting different boot sizes and providing different positions for the boot on the body.
- Although the prior art discloses various support assemblies for different types of skates with various blades, none of the prior art addresses an improved light-weight blade support that has a two-part blade for a figure skate. Thus an extruded light-blade holder for a figure skate that has a two part blade and is significantly lighter, has reduced maintenance with increased longevity and improved performance during the execution of figure skate elements is desirable.
- An object of one aspect of the present invention is to provide an improved extruded light-weight blade support for a figure skate with a two part blade.
- In accordance with one aspect of the present invention there is provided an extruded light-weight blade support with a blade for a figure skate including an extruded holding means having a first portion and a second portion and a blade removably mounted to the extruded holding means. The first and second portions may be mounted to the figure skate.
- Conveniently, the extruded holding means may be an extruded one piece blade holder and the first portion is a toe plate and the second portion is a heel plate. Both the toe plate and the heel plate may be integrated into the extruded one piece blade holder.
- Preferably, the extruded one piece blade holder may be made from aluminium and the blade may be made from a light-weight alloy such as titanium or magnesium. A strip of carbon steel may be adhered to a bottom edge of the blade.
- Advantages of the present invention are light yet strong versatile figure skating blade, two-part blade holder and blade, carbon steel strip allows for sharpening and sharp edge retention, blade does not require plating chrome or nickel plating, reduces chipping and peeling issues as a result of wear on the blade, over all reduction of maintenance and service to entire figure skate, blade holder is one piece extruded from aluminium, blade holder is light yet strong, blade holder does not have any joints where the toe and heel plate are located, blade is removable allowing the exchange of blades due to excessive wear or preference in blades rather than having to replace the complete skate, light weight design improves figure skaters technique and performance thereby reducing the number of injuries specifically continual vertical, horizontal and circular impact.
- A detailed description of the preferred embodiments are provided herein below by way of example only and with reference to the following drawings, in which:
-
FIG. 1 in a perspective view, illustrates an extruded light-weight figure skate blade holder in accordance with a preferred embodiment of the present invention. -
FIG. 2 in a side view, illustrates the extruded light-weight figure skate blade holder ofFIG. 1 . -
FIG. 3 in an end view, illustrates the extruded light-weight figure skate blade holder ofFIG. 1 . -
FIG. 4 in a perspective view, illustrates a two part figure skate blade in accordance with a preferred embodiment of the present invention. -
FIG. 5 in a perspective view, illustrates the two part figure skate blade ofFIG. 4 . -
FIG. 6 in a side view, illustrates the two part figure skate blade ofFIG. 4 . -
FIG. 7 in an end view, illustrates the two part figure skate blade ofFIG. 4 . -
FIG. 8 in a perspective view, illustrates the extruded light-weight figure skate blade holder and the two part figure skate blade in accordance with a preferred embodiment of the present invention. -
FIG. 9 in a side view, illustrates the extruded light-weight figure skate blade holder and the two part figure skate blade ofFIG. 8 . -
FIG. 10 in an end view, illustrates the extruded light-weight figure skate blade holder and the two part figure skate blade ofFIG. 8 . - In the drawings, preferred embodiments of the invention are illustrated by way of example. It is to be expressly understood that the description and drawings are only for the purpose of illustration and as an aid to understanding, and are not intended as a definition of the limits of the invention.
- Referring to
FIGS. 1, 4 , and 8 there is illustrated in perspective views, an extruded light-weight blade support 12 with ablade 14 for a figure skate in accordance with a preferred embodiment of the present invention. The extruded light-weight blade support 12 with ablade 14 for a figure skate includes an extruded holding means 16 having afirst portion 18 and asecond portion 20 and ablade 12 removably mounted to theextruded holding means 16. The first andsecond portions piece blade holder 22. - Referring to
FIGS. 2 and 3 thefirst portion 18 may be further defined as atoe plate 24 and thesecond portion 20 may be further defined as aheel plate 26. Both thetoe plate 24 and theheel plate 26 are integrated into the extruded onepiece blade holder 22. The extruded onepiece blade holder 22 may be made from aluminium and more specifically aircraft aluminium such as #6061 aircraft aluminium. The use of aluminium allows the onepiece blade holder 22 to be extruded as well as being very strong yet very light at the same time. Furthermore the ability to produce a onepiece blade holder 22 eliminates all types of assembly constraints since there is only one piece to the holder. Finally the reduction to the over all weight of the light weight blade support by using aluminium allows different types of metals to be used as runners. - Traditionally a skate chassis comes in two pieces, in other words the toe plate and the heel plate are separate and are attached to the bottom of a skate boot. The blade or runner is then mounted, usually through braising to the toe and heel plates, therefore making a total of three parts. In the current invention the integration of the
toe plate 24 and theheel plate 26 into the extruded onepiece blade holder 22 means the there are no joints between the toe and heel plates, 24 and 26, and the onepiece blade holder 22. - Both of the
toe plate 24 and theheel plate 26 haveapertures 28 that are adapted to receive a fastening means (not shown) that mount thetoe plate 24 and theheel plate 26 to the bottom of the figure skate boot. Referring toFIG. 3 the extruded onepiece blade holder 22 may further include aslot 30 adapted to receive the removeably mountedblade 14. - Referring to
FIGS. 2 and 8 , the onepiece blade holder 22 may further include a series ofapertures 32 that are adapted to receive a fastening means 34 for securing theblade 14 in theslot 30 of the extruded onepiece blade holder 22. Referring toFIGS. 4, 5 , and 6 theblade 14 may further include a series ofapertures 36 adapted to receive the fastening means 34 for mounting theblade 14 to the extruded onepiece blade holder 22. The fastening means 34 may be further defined as removable bolts and nuts. By bolting theblade 14 into position, theblade 14 may be easily removed at any time. Aremovable blade 14 allows for the skater to easily exchangeblades 12 if there is excessive wear or for a different design of blade. With conventional figure skates there is no ability to exchange blades and whole new figure skates are required at considerable added expense. - Referring to
FIGS. 4, 5 , 6 and 7, theblade 14 may be made or configured from different metals as a result of using an extruded onepiece blade holder 22 which is made out of aluminium. Theblade 14 may be made from a light-weight alloy such as titanium or magnesium by way of example only. Theblade 14 therefore is very lightweight and strong. However as a skate blade has to have a sharp edge which must be maintained for figure skating, the use of titanium or magnesium for the sharp edge is not appropriate as these types of light-weight alloys do not hold this sharp edge as they are too soft. The most acceptable metal is carbon steel as it can be sharpened to the appropriate sharp edge and this sharp edge can also be maintained for high level figure skating. - Referring to
FIGS. 9 and 10 , as such theblade 14 disclosed in the present invention is a twopart blade 14. The majority of theblade 14 may made out of a light-weight alloy such as titanium or magnesium and may further include abottom edge 38 to which a strip of hard material such ascarbon steel 40 is adhered. More specifically the strip of carbon steel may be one eighth wide located on the bottom of theedge 38. - The two
part blade 14 may be produced by mechanically fastening the strip ofhard material 40 to the light weight alloy of theblade 14. The seams caused by the joining of the light-weight alloy and the strip ofhard material 40 are then chemically adhered together to form a single combinedblade 14. Theblade 14 may then be laser cut and processed to a desired finish quality, therefore resulting in ablade 14 that is light but has the capability of holding its sharpened edge. Furthermore theblade 14 does not require braising or welding and does not require chrome or nickel plating which can peel or chip through wear. Finally the weight of the blade and the skate support are not limited in any way as light-weight materials can be used for both the blade and the skate support. The overall weight reduction of the figure skate has an immediate effect on improving the skater's technique and performance and will therefore reduce physical stress on the skater's body as well as aid in injury reduction. - Other variations and modifications of the invention are possible. All such modifications or variations are believed to be within the sphere and scope of the invention as defined by the claims appended hereto.
Claims (36)
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21. An extruded light-weight blade support with a blade for a figure skate comprising:
(a) an aluminum extruded one piece blade holder having a first portion toe plate integrated to a second portion heel plate; and
(b) a titanium blade having a bottom edge with a strip of carbon steel adhered to said bottom edge, said titanium blade removably mounted to said aluminum extruded one piece blade holder,
wherein said first and second portion are mounted to said figure skate.
22. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 21 wherein said toe plate and said heel plate have apertures adapted to receive a fastening means to mount said toe plate and said heel plate to said figure skate.
23. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 22 wherein said extruded one piece blade holder further comprises a slot adapted to receive said removeably mounted blade.
24. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 23 wherein said one piece blade holder further comprises a series of apertures adapted to receive a fastening means for securing said blade in said slot of said extruded one piece blade holder.
25. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 25 wherein said fastening means are removable bolts and nuts.
26. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 21 wherein said strip of carbon steel is chemically adhered to said light-weight alloy of said bottom edge.
27. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 26 wherein said strip of carbon steel is one eighth of an inch wide.
28. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 21 wherein said blade is laser cut.
29. An extruded light-weight blade support with a blade for a figure skate comprising
(a) an aluminum extruded one piece blade holder having a first portion toe plate integrated to a second portion heel plate; and
(b) a magnesium blade having a bottom edge with a strip of carbon steel adhered to said bottom edge, said titanium blade removably mounted to said aluminium extruded one piece blade holder,
wherein said first and second portion are mounted to said figure skate,
30. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 29 wherein said toe plate and said heel plate have apertures adapted to receive a fastening means to mount said toe plate and said heel place to said figure skate.
31. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 30 wherein said extended one piece blade holder further comprises a slot adapted to receive said removeably mounted blade.
32. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 31 wherein said one piece blade holder further comprises a series of apertures adapted to receive a fastening means for securing said blade in said slot of said extruded one piece blade holder.
33. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 32 wherein said fastening means are removable bolts and nuts.
34. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 29 wherein said strip of carbon steel is chemically adhered to said light-weight alloy of said bottom edge.
35. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 34 wherein said strip of carbon steel is one eighth of an inch wide.
36. An extruded light-weight blade support with a blade for a figure skate as claimed in claim 29 wherein said blade is laser cut.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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US10/964,781 US7036828B1 (en) | 2004-10-15 | 2004-10-15 | Extruded light-weight figure skate blade holder with two part blade |
Applications Claiming Priority (1)
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US10/964,781 US7036828B1 (en) | 2004-10-15 | 2004-10-15 | Extruded light-weight figure skate blade holder with two part blade |
Publications (2)
Publication Number | Publication Date |
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US20060082081A1 true US20060082081A1 (en) | 2006-04-20 |
US7036828B1 US7036828B1 (en) | 2006-05-02 |
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US10/964,781 Expired - Fee Related US7036828B1 (en) | 2004-10-15 | 2004-10-15 | Extruded light-weight figure skate blade holder with two part blade |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2777781A1 (en) * | 2013-03-14 | 2014-09-17 | Bauer Hockey Corp. | Ice skate |
US20150367224A1 (en) * | 2014-06-20 | 2015-12-24 | Magna Closures Inc. | Skate sharpening fixture |
US20160193523A1 (en) * | 2015-01-05 | 2016-07-07 | Bauer Hockey Corp. | Ice skate |
US10195514B2 (en) | 2014-10-22 | 2019-02-05 | Bauer Hockey, Llc | Hockey skate including a one-piece frame with integral pedestals |
US10376771B2 (en) | 2016-06-30 | 2019-08-13 | Bauer Hockey, Llc | Ice skate |
CN114317939A (en) * | 2021-12-22 | 2022-04-12 | 清华大学 | Skate blade of skating shoe, preparation method thereof and skating shoe |
USD949273S1 (en) | 2016-10-26 | 2022-04-19 | Bauer Hockey Llc. | Ice skate blade holder |
US11406157B2 (en) | 2016-02-09 | 2022-08-09 | Bauer Hockey, Llc | Skate or other footwear |
US11969056B2 (en) | 2022-06-17 | 2024-04-30 | Bauer Hockey Llc | Skate or other footwear |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003216378A1 (en) * | 2002-02-21 | 2003-09-09 | Nitinol Technologies, Inc. | Nitinol ice blades |
WO2005079215A2 (en) * | 2004-02-03 | 2005-09-01 | Crow Blade Llc | A skate with an accessible runner securing system and methdos thereof |
US20080100008A1 (en) * | 2006-10-30 | 2008-05-01 | Fong-Chou Wan | Structural improvement for ice skate blade |
US20090273148A1 (en) * | 2008-05-01 | 2009-11-05 | Fong-Chou Wan | Manufacturing method for an ice skate blade |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947050A (en) * | 1974-10-21 | 1976-03-30 | Isely Kenneth D | Ice skate |
US6086084A (en) * | 1995-06-02 | 2000-07-11 | Hunter Douglas Industries B.V. | Reinforced elongate metal body |
US6301771B1 (en) * | 1995-11-14 | 2001-10-16 | Salomon S.A. | Method of manufacturing a chassis for a gliding sport |
US20010040351A1 (en) * | 1997-07-29 | 2001-11-15 | James F. Cheatham | One piece skate chassis |
US6318738B1 (en) * | 1995-06-29 | 2001-11-20 | Dynamet Technology | Titanium composite skate blades |
US6467778B1 (en) * | 1998-09-16 | 2002-10-22 | Jas D. Easton, Inc. | Ice skate |
US6485033B2 (en) * | 1997-07-15 | 2002-11-26 | Bauer Italia S.P.A. | Ice skate with interchangeable blades |
US6523835B1 (en) * | 1999-01-28 | 2003-02-25 | Robert M. Lyden | Blade for an ice skate |
US20030234499A1 (en) * | 2002-06-19 | 2003-12-25 | Rudolph Robert Keith | Skate |
US6830251B2 (en) * | 2000-06-19 | 2004-12-14 | Conrad Peter Titzmann | Ice skate blade |
-
2004
- 2004-10-15 US US10/964,781 patent/US7036828B1/en not_active Expired - Fee Related
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3947050A (en) * | 1974-10-21 | 1976-03-30 | Isely Kenneth D | Ice skate |
US6086084A (en) * | 1995-06-02 | 2000-07-11 | Hunter Douglas Industries B.V. | Reinforced elongate metal body |
US6409183B1 (en) * | 1995-06-02 | 2002-06-25 | Geert Wemmenhove | Reinforced elongate metal body |
US6318738B1 (en) * | 1995-06-29 | 2001-11-20 | Dynamet Technology | Titanium composite skate blades |
US6848694B2 (en) * | 1995-11-14 | 2005-02-01 | Salomon S.A. | Chassis for an in-line skate, and an in-line skate including such chassis |
US6301771B1 (en) * | 1995-11-14 | 2001-10-16 | Salomon S.A. | Method of manufacturing a chassis for a gliding sport |
US6485033B2 (en) * | 1997-07-15 | 2002-11-26 | Bauer Italia S.P.A. | Ice skate with interchangeable blades |
US20010040351A1 (en) * | 1997-07-29 | 2001-11-15 | James F. Cheatham | One piece skate chassis |
US6467778B1 (en) * | 1998-09-16 | 2002-10-22 | Jas D. Easton, Inc. | Ice skate |
US20030011150A1 (en) * | 1998-09-16 | 2003-01-16 | Jas. D. Easton, Inc. | Ice skate |
US6523835B1 (en) * | 1999-01-28 | 2003-02-25 | Robert M. Lyden | Blade for an ice skate |
US6830251B2 (en) * | 2000-06-19 | 2004-12-14 | Conrad Peter Titzmann | Ice skate blade |
US20030234499A1 (en) * | 2002-06-19 | 2003-12-25 | Rudolph Robert Keith | Skate |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2777781A1 (en) * | 2013-03-14 | 2014-09-17 | Bauer Hockey Corp. | Ice skate |
US11547924B2 (en) | 2013-03-14 | 2023-01-10 | Bauer Hockey, Llc | Ice skate |
US20150367224A1 (en) * | 2014-06-20 | 2015-12-24 | Magna Closures Inc. | Skate sharpening fixture |
US10532269B2 (en) | 2014-10-22 | 2020-01-14 | Bauer Hockey, Llc | Hockey skate including a one-piece frame with integral pedestals |
US10195514B2 (en) | 2014-10-22 | 2019-02-05 | Bauer Hockey, Llc | Hockey skate including a one-piece frame with integral pedestals |
US11130044B2 (en) | 2014-10-22 | 2021-09-28 | Bauer Hockey Llc | Hockey skate including a one-piece frame with integral pedestals |
US11826633B2 (en) | 2014-10-22 | 2023-11-28 | Bauer Hockey Llc | Hockey skate including a one-piece frame with integral pedestals |
US10406424B2 (en) * | 2015-01-05 | 2019-09-10 | Bauer Hockey, Llc | Ice skate |
US20160193523A1 (en) * | 2015-01-05 | 2016-07-07 | Bauer Hockey Corp. | Ice skate |
US11559733B2 (en) * | 2015-01-05 | 2023-01-24 | Bauer Hockey, Llc | Ice skate |
US11406157B2 (en) | 2016-02-09 | 2022-08-09 | Bauer Hockey, Llc | Skate or other footwear |
US10376771B2 (en) | 2016-06-30 | 2019-08-13 | Bauer Hockey, Llc | Ice skate |
USD949273S1 (en) | 2016-10-26 | 2022-04-19 | Bauer Hockey Llc. | Ice skate blade holder |
CN114317939A (en) * | 2021-12-22 | 2022-04-12 | 清华大学 | Skate blade of skating shoe, preparation method thereof and skating shoe |
US11969056B2 (en) | 2022-06-17 | 2024-04-30 | Bauer Hockey Llc | Skate or other footwear |
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