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(11) |
EP 2 749 326 A1 |
| (12) |
EUROPEAN PATENT APPLICATION |
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published in accordance with Art. 153(4) EPC |
| (43) |
Date of publication: |
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02.07.2014 Bulletin 2014/27 |
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Date of filing: 02.09.2011 |
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| (51) |
International Patent Classification (IPC):
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| (86) |
International application number: |
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PCT/PT2011/000029 |
| (87) |
International publication number: |
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WO 2013/028087 (28.02.2013 Gazette 2013/09) |
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Designated Contracting States: |
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AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
| (30) |
Priority: |
25.08.2011 PT
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| (71) |
Applicant: PORTNEWS - PORTUGAL NEWS, SOCIEDADE UNIPESSOAL LDA |
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2775-342 Parede / PT (PT) |
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| (72) |
Inventor: |
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- JARDIM, Nuno Ricardo Azevedo Silva
P-2775-342 Parede (PT)
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| (54) |
SKATES WITH WHEELS IN A HIGH-PRECISION TRIANGULAR ARRANGEMENT |
(57) Summary: [1] Set of skates that consist of a three wheels model set for each skate, with the
three wheels in a high-precision triangular alignment, for sports or leisure.
[2] Innovation in the number and in the alignment type of the three wheels set on
each skate creating a high-precision isosceles or scalene triangular alignment between
the two front wheels and the rear wheel on each skate.
[3] Main objective for the high-precision triangular alignment of the three wheels
is to improve the stability and safety of traditional sports and recreational skates,
while optimizing the performance of the roller skates in a comprehensive and general
way as well as ease of use.
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Technical Description of the Invention:
[0001] Set of skates that consist of a three wheels model set for each skate, with the three
wheels in a high-precision triangular alignment, for sports or leisure.
[0002] Innovation in the number and in the alignment type of the wheels set on each skate
creating a high-precision isosceles or scalene triangular alignment between the two
front wheels and the rear wheel on each skate.
[0003] Placement of the wheels in a high-precision triangular isosceles or scalene triangulation
angle between the two front wheels and the rear wheel.
Technical Problem:
[0004] Main objective of improving the stability and safety of traditional sports and recreational
skates and at the same time optimize performance.
[0005] Improve the performance of the skates in a very specific approach.
Technical Resolution:
[0006] Creation of a solution that consists of a three wheels set for each skate in a high-precision
isosceles or scalene triangular alignment between the two front wheels and the rear
wheel of the skates for the practice of sports or leisure.
Effects and Benefits:
[0007] Greater stability in the use of the triangular three wheels skates in sports and
leisure.
[0008] Best overall performance in sport and leisure.
[0009] Decrease the weight of the skates.
[0010] Increased ease of maneuvering the skates.
[0011] Combination of increased stability and performance in sports and recreational times.
[0012] Increased security in the practice of sports and leisure.
[0013] Faster response from the skates.
Industrial Application:
[0014] Set of wheeled skates that consist of a three wheels set for each skate in a high-precision
triangular alignment angle between the two front wheels and the rear wheel developed
for the practice of sports or leisure.
Abstract:
[0015] Set of wheeled skates that consist of a triangular high-precision alignment of the
three wheels for the practice of sports and leisure. Innovation in the number and
in the alignment type of the wheels set on each skate creating therefore a high-precision
isosceles or scalene triangular alignment angle between the two front wheels and the
rear wheel on each skate.
Description of Figures:
[0016]
Figure 1: Orthogonal right side view of the skates with three wheels in a high-precision
triangular positional alignment.
Figure 2: Perspective 3/4 front right side of the skate with three wheels in a high-precision
triangular positional alignment.
Figure 3: Orthogonal left side view of the skates with three wheels in a high-precision
triangular positional alignment.
Figure 4: Perspective 3/4 lower left side of the skates with three wheels in a high-precision
triangular positional alignment.
Figure 5: Orthogonal bottom view of the skates with three wheels in a high-precision
triangular positional alignment.
Figure 6: Perspective 3/4 upper right side of the skates with three wheels in a high-precision
triangular positional alignment.
Figure 7: Perspective 3/4 upper left side top set of the skates with three wheels
in a high-precision triangular positional alignment.
1. Innovation: Skates built with three wheels in a high-precision triangular alignment
angle between the two front wheels and the rear wheel for the practice of sports or
leisure.
2. Innovation: The layout, placement and alignment of the wheels creating a high-precision
triangular angle between the two front wheels and the rear wheel on each skate.
3. Innovation: Positioning and alignment in a high-precision triangular isosceles or
scalene triangulation angle between the two front wheels and the rear wheel.
4. Improves the stability and safety of the skates during traditional sports and recreation
while optimizing the performance.
5. Improves the performance of the skates in a very specific way.
6. Greater stability in the use of skates in sports and leisure.
7. Best performance in sports and leisure.
8. Decreased weight of the skates.
9. Increased ease of maneuvering and stability in the skates.
10. Combination of stability and increased performance in sports and recreational times.
11. Increased security in use for sports and leisure.
12. Faster response time from the skates.