JP3136737U - Measuring instrument for the right / left identity of the curvature of the ice skate blade or the position of the lock - Google Patents

Measuring instrument for the right / left identity of the curvature of the ice skate blade or the position of the lock Download PDF

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JP3136737U
JP3136737U JP2007005760U JP2007005760U JP3136737U JP 3136737 U JP3136737 U JP 3136737U JP 2007005760 U JP2007005760 U JP 2007005760U JP 2007005760 U JP2007005760 U JP 2007005760U JP 3136737 U JP3136737 U JP 3136737U
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blade
curvature
lock
polishing
edge
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富男 城所
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富男 城所
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Abstract

【課題】 アイススケート靴のブレードの左右の相違箇所を発見し、エッジ研磨時の修正に役立てる。
【解決手段】 エッジ8の研磨は、スケート靴を研磨台12に固定し、左右二本のブレードのエッジ部分(接氷面)を砥石で研磨するが、その前に本考案1を乗せてブレードの曲率やロックの位置の同一性を測定する。
本考案は、略H状或いは略I状の平面状であり、本考案と当接するエッジ部分四箇所の上を指先で順に軽く叩き、一箇所でも音が出るようなら、左右異なっていることが判明する。この相違は、研磨時に修正することが出来る。
【選択図】図6
PROBLEM TO BE SOLVED: To find a difference between right and left of a blade of an ice skate shoe and to use it for correction at the time of edge polishing.
The edge 8 is polished by fixing a skate shoe to a polishing table 12 and polishing the edge portions (ice contact surfaces) of the two left and right blades with a grindstone. Measure the curvature and identity of the lock position.
The present invention has a substantially H-shaped or I-shaped planar shape, and if it taps on the four edge portions in contact with the present invention in order with a fingertip and sounds even at one location, the left and right may be different. Prove. This difference can be corrected during polishing.
[Selection] Figure 6

Description

アイス・スケート靴のブレードの曲率やロックの位置が左右同一か、或いは異なっているか、異なっているならその部分はどこかを測定する器具  An instrument that measures where the curvature of the ice skate shoe blade and the position of the lock are the same or different from each other, or if they are different

アイス・スケート靴のブレードの曲率やロックの位置は、左右同一であるのが理想であるが、ブレードは様々な要因で左右異ってしまう。この左右の相違箇所を発見し、ブレード研磨時の修正に役立てる測定器具。  Ideally, the curvature of the ice skate shoe blade and the position of the lock should be the same on the left and right, but the blade will be different on the left and right for various reasons. A measuring instrument that finds the difference between the left and right and helps to correct the blade polishing.

アイス・スケート靴のブレード3とは、正に刃。刃物の刃は研がなければ役に立たない。  The blade 3 of ice skates is just a blade. The blade of a knife is useless unless it is sharpened.

日本刀や包丁には、必ず反りがある。種々の刃物には、用途に適した反りが必ずある。真っ平らや真ん中が逆に凹んで(二重ロック)いたのでは、切れ味は良くない。同様にスケートのブレードも刃物であるから、反り、即ち曲率とロック(曲率の中で最も高い箇所)の位置は極めて重要である。  Japanese swords and knives always warp. Various blades always have a warp suitable for the application. The sharpness is not good if the center is flat or the center is recessed (double lock). Similarly, since the skate blade is also a blade, the warpage, that is, the position of the curvature and the lock (the highest part of the curvature) is extremely important.

スピード・スケートにおいては、ブレードのエッジ8部分の曲率やロック11の位置は、スケートの滑走技術の習得・向上のために大切な要素であるが、左右異なってしまう要因が沢山ある。  In speed skating, the curvature of the edge 8 of the blade and the position of the lock 11 are important factors for learning and improving the skating gliding technique, but there are many factors that can be different.

スケート靴は履物であるから、左右の靴底が異なったでは走りにくい。  Since skate shoes are footwear, it is difficult to run if the left and right shoe soles are different.

一部のトップ選手を除くとビギナーから一般の選手に至るまで殆どの場合は、エッジを自分で研磨する。しかし、ブレードのエッジ部分の曲率やロックの位置の確認は、目視による感覚に頼っているため、曲率やロックの位置が左右同一とは限らなくなってしまう。  Except for some top players, in most cases, from beginners to general players, the edges are polished by yourself. However, the confirmation of the curvature of the blade edge and the position of the lock relies on visual sensation, and therefore the curvature and the position of the lock are not necessarily the same on the left and right.

スケートのブレードは、氷を摩擦熱で解かして滑り易くするのが役目である。しかも体重を支えなければならない。そのため、スケートの刃の厚さは、最も薄いスピード用でも約1.2mm程度ある。  The purpose of the skate blade is to melt the ice with frictional heat and make it slippery. And you have to support your weight. Therefore, the thickness of the skate blade is about 1.2 mm even for the thinnest speed.

スケートは一方の足のブレードのエッジで氷面をおさえて踏ん張り、もう一方の足のブレードに体重を移動しながら滑る。そのためエッジのバリ10が大変重要である。  Skate skate on the edge of the blade of one foot while holding the ice surface and moving the weight to the blade of the other foot. Therefore, the edge burr 10 is very important.

ブレードの研磨は、研磨台12にブレードを固定して、左右同時に砥石13で研磨し、ブレードのエッジにバリを立てるのが一般的である。そのため、各選手は、宿舎やスケートリンクへ研磨台と砥石を携行し、前回の滑りの感触を参考にして、次の滑走のために自分で手動で研磨する。  In general, the blade is fixed to the polishing table 12 and polished with a grindstone 13 at the same time on the left and right sides, and burrs are raised on the edge of the blade. Therefore, each player carries a polishing table and a grindstone to the dormitory and skating rink, and manually grinds himself for the next run, referring to the feeling of the previous slip.

ブレードの曲率及びロックの位置の確認は、従来から両足のブレードの接氷面同士を合わせて目視し、その感覚で把握する方法がとられている。これも大切な方法だが、ある程度の経験者でなければこの方法では把握することは難しいし、相当の経験者であっても、ブレードの左右の曲率が同一であるかどうかは、簡単には把握出来ない。  In order to confirm the curvature of the blade and the position of the lock, conventionally, a method has been adopted in which the ice contact surfaces of the blades of both feet are visually observed and grasped with the feeling. This is also an important method, but it is difficult to grasp with this method unless it is a certain level of experience, and it is easy to grasp whether the left and right curvatures of the blade are the same, even if it is a considerable amount of experience. I can't.

ブレードのエッジ部分は、頻繁に手動で研磨するため、回数を重ねるうちに、曲率が左右異なったり、ロックが左右別な箇所になり易い。さらに四箇所のエッジ(右と左のアウトとイン)の使用頻度が異なるため、摩耗度も異なる。その上、たまたま衝突等でエッジに傷が付けば、修理は研磨で傷を擦り減らす方法以外にはない。そのため、左右のブレードの曲率やロックの位置は、ますます異なってしまい、滑走技術の習得・向上の妨げになり得る。  Since the edge portion of the blade is frequently manually polished, the curvature tends to be different on the left and right, and the lock tends to be different on the left and right over time. Furthermore, since the frequency of use of the four edges (right and left out and in) is different, the degree of wear is also different. In addition, if the edge is scratched due to a collision or the like, there is no repair other than the method of reducing the scratch by polishing. For this reason, the curvature of the right and left blades and the position of the lock are increasingly different, which can hinder the acquisition and improvement of the sliding technique.

ブレードの曲率やロックの位置が左右同一でないままで研磨するとエッジのバリ9は均一には立たない。  If polishing is performed with the blade curvature and the lock position being not the same on the left and right, the edge burr 9 does not stand up uniformly.

スケート靴は唯一の用具であるが、ブレードの曲率やロックの位置は、コースのR・氷の状態(堅さ等)・筋力・滑走フォーム等によって、それぞれ異なる。しかし、靴底の状態が左右同一である必要性は否定出来ない。  Skate shoes are the only tool, but the curvature of the blade and the position of the lock vary depending on the R of the course, the ice condition (hardness, etc.), the strength, and the sliding form. However, the necessity of the right and left shoe soles cannot be denied.

ブレードの研磨は、スケート靴を研磨台に固定し、砥石で先ずブレードの底面を研磨するが、この研磨の前後に、本考案1を活用することで、ブレードの左右が同一であるかどうかが測定出来る。  For polishing the blade, skate shoes are fixed to a polishing table, and the bottom surface of the blade is first polished with a grindstone. Before and after this polishing, the device 1 can be used to determine whether the left and right sides of the blade are the same. It can be measured.

本考案の形状は、略H状ないしは略I状なので、略H状の平行二本の面をある程度重くすることでブレードの上で安定し、測定し易い。  Since the shape of the present invention is substantially H-shaped or substantially I-shaped, it is stable on the blade and easy to measure by making the two substantially H-shaped parallel surfaces somewhat heavy.

本考案の形状は、前記段落0016の重量感・安定感と共に強度強化・扱い易さ・指先での叩き易さ等のため2を備えた形状が特徴である。  The shape of the present invention is characterized by a shape with 2 for strength enhancement, ease of handling, ease of tapping with a fingertip, etc. in addition to the weight and stability of paragraph 0016.

本考案の素材は、平らで、曲がらず、折れず、しならない材質であることが必要である。  The material of the present invention needs to be a material that is flat, does not bend, does not break, and does not break.

本考案の素材は、前記段落0018の応用として軽金属を利用することも可能である。例えば、アルミニウム図8等を利用した場合は、測定面の形状を保持するため、角パイプやアングル・不等辺アングル等を組み合わせて強度を確保する応用方法も可能である。  The material of the present invention can use light metal as an application of paragraph 0018. For example, when using aluminum FIG. 8 or the like, an application method for securing strength by combining a square pipe, an angle, an unequal side angle, or the like is also possible in order to maintain the shape of the measurement surface.

本考案は、携帯可能にするため、市販の研磨台のブレード保持体に略一致図7する。  In order to make the present invention portable, the present invention is substantially identical to a blade holder of a commercially available polishing table.

本考案は、スケートの研磨台と一緒に携行し、ブレードを研磨する際に測定する。特にブレードの曲率やロックの位置の左右同一性について不安を感じた時には測定する。左右合っていれば自信を持ってエッジのバリを立てる研磨に専念出来る。もし、左右異なっているなら早期に修正する。  The present invention is carried along with a skate polishing table and measures when the blade is polished. Especially when you feel uneasy about the left and right identity of the curvature of the blade and the position of the lock. If it is right and left, you can concentrate on polishing to create edge burr with confidence. If left and right are different, correct them early.

スポーツは、用具への信頼性が大切であり、技能の向上を目指して全力を尽くして練習出来るのも用具への不安が無いからである。  In sports, the reliability of equipment is important, and there is no anxiety about equipment because it can be practiced with the utmost effort to improve skills.

本考案は、スピード用のノーマル及びスラップをはじめすべてのアイス・スケート靴のブレードの曲率又はロックの位置の左右同一性の確認に適用する。  The present invention is applied to confirm the right and left identity of the curvature of the blade or the lock position of all ice skates, including normal and slap for speed.

本考案は、研磨台に輪ゴム14で固定して携行することがてきるので扱い易い。  The present invention is easy to handle because it can be carried by being fixed to the polishing table with a rubber band 14.

本考案の測定方法は、研磨台に固定されたブレードのエッジ部分に、それぞれ当接する第1測定面4,第2測定面5,第3測定面6及び第4測定面7の四箇所の上を順に指で軽く叩いて音が一カ所又は二か所から出た場合は、ブレードの左右が同一でないことが判明する。  The measurement method of the present invention is based on the four points of the first measurement surface 4, the second measurement surface 5, the third measurement surface 6 and the fourth measurement surface 7 that are in contact with the edge portion of the blade fixed to the polishing table, respectively. If the sound comes out from one or two places with a finger in order, it turns out that the left and right sides of the blade are not the same.

本考案での測定は、二本のブレードの前方・中間・後方と場所を変えて実施することでブレード全体が把握出来る。  The measurement in the present invention can be performed by changing the location of the front, middle, and rear of the two blades so that the entire blade can be grasped.

前記段落0025の測定により、例えば4又は対角線の7に音が出て隙間があった場合は、その4又は7の一方又は両方が低いことになる。しかし、低い方は修正の方法はないので、反対の高い方の対角線の5又は6の一方、又は両方を多く研磨して修正する。  According to the measurement in paragraph 0025, for example, when a sound is produced at 4 or 7 on the diagonal line and there is a gap, one or both of 4 or 7 is low. However, there is no correction method for the lower one, so one or both of the opposite higher diagonal lines 5 and 6 are polished and corrected.

前記段落0026の測定の結果、本考案を何処の位置に置いて測定しても、隙間がないと判定されれば、二本のブレードの形状は同一であると判断することが出来て、研磨の目的はエッジにバリを立てることだけになり、全体的に均一な研磨をすれば良いことになる。  As a result of the measurement of paragraph 0026, if it is determined that there is no gap no matter where the present invention is placed, the shape of the two blades can be determined to be the same, and polishing can be performed. The purpose of this is only to make burrs on the edges, and it is sufficient to perform uniform polishing as a whole.

前記段落0025の実施の結果、もし、前記段落0011の目視結果を参考にして、曲率が強すぎたと判断されていた場合は、ロック11及びその近辺を多く研磨することにより曲率又はロックの位置の調整が出来る。  As a result of the implementation of the paragraph 0025, if it is determined that the curvature is too strong with reference to the visual result of the paragraph 0011, the curvature or the position of the lock is determined by polishing a lot of the lock 11 and its vicinity. You can adjust.

本考案はスピード用ブレードのノーマル及びスラップをはじめすべてのアイス・スケート靴のブレードの曲率やロックの位置の左右両足の同一性の確認に適用出来る。  The present invention can be applied to the confirmation of the curvature of the blades of all ice skates, including the normal and slap speed blades, and the identity of the left and right feet of the lock position.

本考案の基本的な平面形状で、ねじれ等の変形防止のため、強度強化・測定面の重量増加した特色の一つの略図The basic plan shape of the present invention is one of the features of strength enhancement and weight increase of measurement surface to prevent deformation such as twisting. 研磨台に固定した左右二本のブレードの上に本考案を乗せて、指で軽く叩いて測定するポイントの略図Schematic diagram of the points to be measured by placing the device on the left and right blades fixed on the polishing table and tapping with a finger. スピードスケート靴のブレード・エッジ・ロック等の略位置Approximate positions of blades, edges, locks, etc. of speed skates スピード用スケート靴のブレードのエッジとバリの略図Schematic diagram of blade edge and burr of speed skates スピード用スケート靴を研磨台に固定して、ブレードの接氷面を砥石で研磨する略図Schematic of fixing the speed skating shoes to the polishing table and polishing the ice contact surface of the blade with a grindstone スピード用スケート靴を研磨台に固定して、ブレードのエッジ部分に本考案を乗せて測定準備の略図Schematic of measurement preparation by fixing the speed skates on the polishing table and placing the device on the edge of the blade 携帯用の研磨台は通常組立式であるので、研磨台のブレード保持体に本考案を輪ゴムで固定し、一体化の略図Since the portable polishing table is usually an assembly type, the present invention is fixed to the blade holder of the polishing table with rubber bands, and a schematic diagram of integration. 本考案は素材によっは平面及び立面形状にもなる例。Aは表面、Bは側面、Cは裏面。The present invention is an example of flat and vertical shapes depending on the material. A is the front surface, B is the side surface, and C is the back surface.

符号の説明Explanation of symbols

1 測定器具
2 強度アップ部位
3 左右ブレード
4 第1測定面
5 第2測定面
6 第3測定面
7 第4測定面
8 エッジ
9 仕上げ前のバリ
10 仕上げ後のバリ
11 ロック位置
12 研磨台
13 砥石
14 輪ゴム
DESCRIPTION OF SYMBOLS 1 Measuring instrument 2 Strengthening site | part 3 Left and right blades 4 1st measurement surface 5 2nd measurement surface 6 3rd measurement surface 7 4th measurement surface 8 Edge 9 Burr before finishing 10 Burr after finishing 11 Lock position 12 Polishing table 13 Grinding wheel 14 rubber bands

Claims (3)

アイススケートブレードの曲率又はロックの位置の左右同一性を測定するための器具であって、
左ブレードのエッジ部分にそれぞれ当接する第1及び第2の測定面、
右ブレードのエッジ部分にそれぞれ当接する第3及び第4の測定面、
を、離間した位置に同一平面となるように支持する支持部を備えたことを特徴とするスケートエッジ用測定器具。
An instrument for measuring the left-right identity of the curvature of the ice skate blade or the position of the lock,
First and second measurement surfaces that respectively contact the edge portion of the left blade;
Third and fourth measurement surfaces that respectively contact the edge portion of the right blade;
A measuring instrument for a skate edge, characterized in that it comprises a support part that supports the two at a distance from each other so as to be in the same plane.
前記器具は、略H状ないしは略I状の平面形状であることを特徴とする請求項1記載のスケートエッジ用測定器具。  2. The measuring instrument for skate edges according to claim 1, wherein the instrument has a substantially H-shaped or substantially I-shaped planar shape. 前記測定器具の平面形状を、スケートブレードの研磨台のブレード保持体の形状に略一致させたことを特徴とする請求項1又は2記載のスケートエッジ用測定器具。  The measuring instrument for a skate edge according to claim 1 or 2, wherein a planar shape of the measuring instrument is substantially matched with a shape of a blade holder of a polishing table of a skate blade.
JP2007005760U 2007-06-29 2007-06-29 Measuring instrument for the right / left identity of the curvature of the ice skate blade or the position of the lock Expired - Fee Related JP3136737U (en)

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Application Number Priority Date Filing Date Title
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JP3136737U true JP3136737U (en) 2007-11-08

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Country Link
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