WO2015063958A1 - Chaussure de patin à glace - Google Patents

Chaussure de patin à glace Download PDF

Info

Publication number
WO2015063958A1
WO2015063958A1 PCT/JP2013/079805 JP2013079805W WO2015063958A1 WO 2015063958 A1 WO2015063958 A1 WO 2015063958A1 JP 2013079805 W JP2013079805 W JP 2013079805W WO 2015063958 A1 WO2015063958 A1 WO 2015063958A1
Authority
WO
WIPO (PCT)
Prior art keywords
blade
ice
skate
foot
shoe
Prior art date
Application number
PCT/JP2013/079805
Other languages
English (en)
Japanese (ja)
Inventor
美徹 佐野
Original Assignee
美徹 佐野
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 美徹 佐野 filed Critical 美徹 佐野
Priority to PCT/JP2013/079805 priority Critical patent/WO2015063958A1/fr
Priority to JP2015544748A priority patent/JP6146751B2/ja
Publication of WO2015063958A1 publication Critical patent/WO2015063958A1/fr

Links

Images

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
    • A63C1/36—Skates with special blades with several blades

Definitions

  • a conventional ice skate having two blades has two blades as disclosed in Japanese Utility Model Publication No. Sho 53-109975. Therefore, when the bottom surfaces of both blades are in contact with the ice surface, the skates in the horizontal direction are used. The inclination of the shoe is fixed. Otherwise, the blade on one side becomes an irregular ice skate that floats.
  • FIG. 1 is a top view of the skate shoe 1 on the right foot and shows the bending of the blade.
  • the blade 2 turns in an arc so that the blade 2 is centered on the left.
  • the course of the skate advances so as to turn in the direction of the arrow 17, that is, in the left direction.
  • B shows a state in which the skates 1 are standing vertically.
  • the blade 2 is in a straight line and the traveling direction is also straight.
  • C In the state where the skates 1 are tilted to the right, the blade 2 is drawn in an arc so that the center is formed on the right, and the traveling direction is also turned to the right.
  • FIG. 2 is a view of the skate from behind, corresponding to FIG. 1, and FIG. 2A shows the skate 1 tilted to the left and the blade 2 is bent.
  • FIG. 2A shows the skate 1 tilted to the left and the blade 2 is bent.
  • the skates 1 are upright and the blades 2 are straight.
  • (C) shows that the skate 1 is tilted to the right and the blade 2 is bent.
  • the stability of the foot can be obtained by having the two blades 2, and the disadvantages of the ice skate having the two blades 2 can be wiped off, and the skate 1 can be freely tilted and slid.
  • the two blades 2 are in close contact with the ice surface while drawing an arc, and can slide along a curve along the arc.
  • the principle is an ice skate that bends the two blades 2 into an arc and slides along the arc, and the following is the mechanism that realizes the principle.
  • the interval between the two blades is 2 cm or more and 25 cm or less.
  • FIG. 3A is a view of the skate shoe 1 as viewed from the rear.
  • the skate shoe 1 is integrated with the frame 3 joined to the shoe sole in a vertically standing state, and is a joint circle fixed to the frame 3.
  • One of the movements is connected to the blade fixing bracket 7 through the rod 18 so as to be free to move, and the other is when the blade 2 is bent. Since the space
  • 4B is a cross-sectional view 25 of FIG.
  • the blade bending cam portion 4 is connected to a blade bending rod 6 so as to move freely, and the blade bending rod 6 is connected to the left and right blades 2.
  • (C) is a view in which the skate shoe 1 is tilted to the left, the position of the blade fixing bracket 7 does not change.
  • the blade bending cam portion 4 moves to the right along with the tilt of the skate shoe 1 via the blade bending rod 6. Then, the blade 2 is bent by pushing the blades 2 on the left and right in the right direction.
  • FIG. 4 is a side view of the skate shoe 1 and shows that there is one blade bending cam portion 4 at the center of the blade fixing bracket 7 before and after the longitudinal axis of the foot.
  • the long axis from to the heel is the vertical axis
  • the fingertip side is the front
  • the heel side is the rear.
  • the short axis on the right and left of the foot is the horizontal axis.
  • the distance between the front and rear blade fixing brackets is set to be 7 cm or more and 45 cm or less between the front and rear, with the center from the tip of the foot vertical axis to the heel.
  • FIG. 5 shows that there are two blade bending cam portions 4.
  • the connecting portions where the two blade bending cam portions 4 and the blade bending rod 6 are moved slightly in the longitudinal direction of the foot.
  • the arrangement of the two blade bending cam portions 4 is such that the distance between the blade fixing bracket 7 in front of the longitudinal axis of the foot and the blade bending cam portion 4 in the front is fixed to the blade bending cam portion 4 in the rear and the blade fixing in the rear.
  • the distance from the metal fitting 7 is the same.
  • shaft of a leg shall be 3 cm or more.
  • the blade bending cam portion 4 Since there are two blade bending cam portions 4, when the weight is applied to the rear blade fixing bracket 7 and the skate shoe 1 is tilted, the blade bending cam portion 4 works only on the rear side of the foot and emphasizes the rear side. Can bend and slide along its arc. That is, since the blade fixing bracket 7 and the blade bending cam portion 4 on the front and rear of the longitudinal axis of the foot can be individually emphasized and used, more complicated sliding can be enjoyed.
  • FIG. 6 shows two examples in which the tilt adjusting elastic member 5 is installed.
  • A arranges the inclination adjusting elastic member 5 so as to sandwich the left and right blade fixing member arm portions 15 of the blade fixing member 7, and is fixed to the frame 3 respectively, and the upper inclination adjusting elastic member 5 and the blade fixing member arm portion. 15. It is fixed with a screw that penetrates the lower inclination adjusting elastic member 5. Since the skate shoes 1 are upright, there are no deformations in the four elastic adjustment members 5 for tilt adjustment. In addition, it is illustrated that the recess of the frame 3 and the blade fixing bracket head 23 are connected so as to move freely.
  • B has shown the state in which the skate 1 inclines to the left.
  • (C) is a diagram in which the inclination adjusting elastic material 5 on the left and right blade fixing bracket arm portions 15 is the same as (a), and the lower part is replaced with an inclination adjusting spring 19 of a coil spring.
  • the skate 1 is vertical and there is no distortion in the left and right tilt adjustment elastic material 5 and the lower tilt adjustment spring 19.
  • D shows that the left inclination adjusting elastic member 5 is contracted while the skate 1 is inclined to the left, and the inclination adjusting spring 19 under the elastic member 5 is extended. Further, the right inclination adjusting elastic member 5 is extended, and the lower inclination adjusting spring 19 is compressed.
  • the ice skate shoes of the mechanisms (a) and (b) become stable ice skate shoes for skating because the skate shoes are slightly tilted and a strong regulation works immediately.
  • C and (d) Since the ice skate of the mechanism is more relaxed, the skate shoe 1 becomes easier to tilt and becomes a bolder ice skating shoe for skating.
  • FIGS. 6 (a) and 6 (c) show that there is one blade bending cam portion 4 at the center of the blade fixing bracket 7 on the front and rear of the vertical axis of the foot in the ice skates of FIGS. 6 (a) and 6 (c). Since there is only one blade bending cam portion 4, the ice skating shoe for stable skating can be obtained.
  • FIG. 8 shows that there are two blade bending cam portions 4 between the blade fixing brackets 7 at the front and rear of the vertical axis of the foot in the skate 1 of FIGS. 6 (a) and 6 (c). Also in this case, the play of the connecting portion between the blade bending cam portion 4 and the blade bending rod 6 includes play that moves back and forth in the longitudinal direction of the foot.
  • the ice skates with this mechanism can emphasize the bending of the blade 2 separately around the longitudinal axis of the foot, so that more sophisticated skating can be enjoyed.
  • FIG. 9 shows another example in which a mechanism in which the axles of the wheels on the left and right are turned by the lateral inclination of the skates on the roller skates.
  • the blade support bracket 10 which has the support bracket deflector 16 and the blade support bracket deflector 16 sandwiches the inclination adjusting elastic member 5 and moves by the blade support bracket deflection shaft 22.
  • a slite joint 11 that slides back and forth while adhering so as to wrap around the elliptical pipe frame 9, and a blade support bracket deflector 16 is joined to the front end part of the slide joint 11.
  • the blade support bracket deflector 16 is connected so that the blade support bracket 10 is moved by a blade support bracket deflection shaft 22 with the inclination adjusting elastic member 5 interposed therebetween.
  • blade support bracket arms 21 extending in the horizontal direction of the foot extend to the left and right of the front and rear blade support brackets 10, and the blade 2 is a set screw that passes through the blade idler hole 13 formed in the blade 2.
  • FIG. 10 is a simplified view of the skate shoe seen from above with the fingertip direction of the skate shoe 1 of FIG. 9 in front.
  • (A) is a figure in which the skates are tilted to the left, and the weight is naturally applied to the left side of the shoes. Since the blade support bracket deflector 16 at the front and rear of the foot follows the blade support bracket deflection shaft 22 shown in FIG. 9 and the blade support bracket 10 is deflected, the blade support bracket arm is inclined and connected to the blade 2. As a supplement to the bending force at that time, the set screw 12 that moves along the blade idler hole 13 shown in FIG.
  • (B) is a state in which the skate 1 is vertical, and naturally the blade 2 is a straight line and advances straight.
  • the blade 2 is bent opposite to (a) with the skate 1 tilted to the left, and proceeds in the direction of the arrow according to the arc.
  • the role of the brace bracket 10 installed in the middle of the blade brace 10 at the front of the longitudinal axis of the foot connected to the blade 2 and the braid 10 at the rear is the blade. This mechanism is still unfinished and imagined to resemble the arcs of the blades 2 on the left and right when 2 is bent.
  • Side view of a skate another example of bending the blade by another mechanism.
  • Ice skates are playground equipment that people love, and the provision of new skates that stabilize their feet and lightly swing along the arc shaped by the blade will increase the number of enthusiasts and increase the employment and profits of the manufacturers.

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

L'invention concerne une chaussure de patin à glace comprenant deux lames qui présentent des montures de fixation de lame installées de manière à être librement mobiles sur des sections d'accouplement à l'avant et à l'arrière d'une structure de chaussure de patin. Une unité de came de flexion de lame est située entre les montures de fixation de lame. L'unité de came de flexion de lame comprend un mécanisme permettant la flexion simultanée des lames montées sur la droite et sur la gauche au moyen de l'inclinaison horizontale de la chaussure de patin. Grâce au mécanisme de flexion, la lame décrit un arc comprenant un centre dans la direction d'inclinaison de la jambe, et la chaussure de patin à glace glisse sur la glace le long de l'arc.
PCT/JP2013/079805 2013-10-29 2013-10-29 Chaussure de patin à glace WO2015063958A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/JP2013/079805 WO2015063958A1 (fr) 2013-10-29 2013-10-29 Chaussure de patin à glace
JP2015544748A JP6146751B2 (ja) 2013-10-29 2013-10-29 アイススケート靴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2013/079805 WO2015063958A1 (fr) 2013-10-29 2013-10-29 Chaussure de patin à glace

Publications (1)

Publication Number Publication Date
WO2015063958A1 true WO2015063958A1 (fr) 2015-05-07

Family

ID=53003597

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/079805 WO2015063958A1 (fr) 2013-10-29 2013-10-29 Chaussure de patin à glace

Country Status (2)

Country Link
JP (1) JP6146751B2 (fr)
WO (1) WO2015063958A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025403U (ja) * 1983-07-27 1985-02-21 川田　勝己 スケ−ト靴
US5320368A (en) * 1993-02-26 1994-06-14 Lang Edmund W Curved speed skate blade
JPH06254199A (ja) * 1993-03-10 1994-09-13 Tsuguhiko Watanabe 併列エッジスケート
JP2001507268A (ja) * 1997-09-09 2001-06-05 マイケル シーン バロン アイススケートに関する改良

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2764417A (en) * 1952-06-09 1956-09-25 Corlise M Sweet Ice skate with stabilizing runners
JPS6055479U (ja) * 1983-09-22 1985-04-18 喜多　三郎 補助ブレ−ドを具備したスケ−ト靴
US4896893A (en) * 1988-12-29 1990-01-30 Shumays Adam A Ice skateboards
JPH071971U (ja) * 1993-06-15 1995-01-13 末治 ▲ヤナ▼瀬 アイススケート靴
CA2454053A1 (fr) * 2001-07-17 2003-01-30 Scientific Generics Limited Toboggan parabolique
US20100314844A1 (en) * 2009-06-15 2010-12-16 Spah Richard A Double bladed ice skate

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6025403U (ja) * 1983-07-27 1985-02-21 川田　勝己 スケ−ト靴
US5320368A (en) * 1993-02-26 1994-06-14 Lang Edmund W Curved speed skate blade
JPH06254199A (ja) * 1993-03-10 1994-09-13 Tsuguhiko Watanabe 併列エッジスケート
JP2001507268A (ja) * 1997-09-09 2001-06-05 マイケル シーン バロン アイススケートに関する改良

Also Published As

Publication number Publication date
JPWO2015063958A1 (ja) 2017-03-09
JP6146751B2 (ja) 2017-06-14

Similar Documents

Publication Publication Date Title
US9744402B2 (en) Balance training system
KR100711650B1 (ko) 전방향 진행이 가능한 스케이트 보드
US2529968A (en) Mechanism for artificial legs
US9457222B2 (en) Arch track for elliptical exercise machine
US6875160B2 (en) Elliptical exercise device with leaf spring supports
US20090181830A1 (en) Fitness treadmill
KR19990014733A (ko) 스포츠 기구
US7306240B2 (en) Turnable wheeled skate
US6736412B1 (en) Klop skate having pushing and pulling capabilities
US20070225130A1 (en) Gymnastic machine
US7621541B2 (en) Swiveling and pivoting chassis for skates
WO2015063958A1 (fr) Chaussure de patin à glace
US7270343B2 (en) Flexible connection between sports device and shoe
RU2555644C2 (ru) Роликовый конек
US20100140886A1 (en) Rolling device steered using the tilting angle and comprising offset rollers
KR20060082830A (ko) 스케이트보드
KR102163804B1 (ko) 트렘플린기구의 스펙조절수단
JP2017070861A (ja) 雪面滑走スポーツ用のトレーニング装置
JP3196677U (ja) エリプティカルトレーナー
US7641203B1 (en) Triple-blade ice skating footwear and associated method
CN201171881Y (zh) 重量训练器材
KR100699082B1 (ko) 스케이트 보드
KR200422466Y1 (ko) 스키연습장치용 카빙스키 모션 콘트롤 유니트
KR101610369B1 (ko) 전신운동 실내스키
KR200339520Y1 (ko) 인라인스케이트

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13896503

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2015544748

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 13896503

Country of ref document: EP

Kind code of ref document: A1