CS276741B6 - Training appliance for downhill race - Google Patents
Training appliance for downhill race Download PDFInfo
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- CS276741B6 CS276741B6 CS886007A CS600788A CS276741B6 CS 276741 B6 CS276741 B6 CS 276741B6 CS 886007 A CS886007 A CS 886007A CS 600788 A CS600788 A CS 600788A CS 276741 B6 CS276741 B6 CS 276741B6
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- frame
- arms
- attached
- shoulders
- ski
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Abstract
• Trenažér zjazdového lyžovania pozostáva z rámu (1), na ktorom je otočné uchytená dvojica vodorovných ramien (2) pomocou čapov (5). Na ramenách sú upevněné nášlapníky (3). Obe ramená (2) sú na ich jednom konci prostredníctvom čapov (4) uložené vo dvoch navzájom roznobežných ložiskách (5) připevněných k rámu (1). Ramená (2) sú s rámora (1) spojené tiež vo svojej vodorovnej časti prostredníctvom aspoň jedného tlmiča (6) a navzájom sú spojené priečnikom (7), uhlová výchylka (eZ) roviny (10) danej osou vodorovnej časti ramien (2) a osou čapu (4) od zvislej centrálnej roviny (11) je maximálně + 30".• Downhill Trainer consists of: from the frame (1) on which it is rotatably mounted a pair of horizontal arms (2) by means of pins (5). Shoulders are attached to the shoulders (3). Both shoulders (2) are on them one end through pins (4) stored in two interdependent bearings (5) attached to the frame (1). The arms (2) are also connected to the frame (1) its horizontal section through and at least one damper (6) connected by cross beam (7), angular deflection (eZ) of the plane (10) given by the horizontal axis the arm parts (2) and the pin axis (4) from the vertical of the central plane (11) is at most + 30 ".
Description
Vynález sa týká trenažéra zjazdového lyžovania pozostávajúceho z rámu, na ktorom je uchytená dvojica vodorovných ramien s nášlapníkmi.The invention relates to a downhill ski trainer consisting of a frame on which a pair of horizontal arms with treads is attached.
Podía známého stavu pri doterajších zariadeniach nie sú diferencované pohyby dolných končatín, obe posobia na jednej stojnej ploché, čím nedochádza k věrnému napodobeniu lyžiarskych pohybov.According to the known state of the art, there are no differentiated movements of the lower limbs, both of which sit flat on one upright, thus avoiding a true imitation of ski movements.
Uvedený nedostatok odstraňuje trenažér podía vynálezu, ktorého podstata spočívá v tom, že obe ramená sú na ich jednom konci prostredníctvom čapov uložené vo dvoch navzájom róznobežných ložiskách připevněných k rámu. Ramená sú s rámom spojené tiež vo svojej vodorovnej časti prostredníctvom aspoň jedného tlmiča. Ramená sú navzájom spojené priečnikom. Uhlová odchýlka roviny danej osou vodorovnej časti ramien a osou čapu od zvislej centrálnej roviny je maximálně + 30.This drawback is eliminated by the trainer according to the invention, which is based on the fact that the two legs are supported at two ends by means of pins in two mutually rotating bearings fixed to the frame. The arms are also connected to the frame in their horizontal part by means of at least one damper. The arms are connected to each other by a crossbar. The angular deviation of the plane given by the axis of the horizontal part of the arms and the axis of the pin from the vertical central plane shall not exceed + 30.
Výhodou zariadenia je, že umožňuje nácvik správných lyžiarskych pohybov pri zjazdo vom lyžovaní, rozvoj nervovo-svalovej koordinácie a kinestetického aparátu; je možné ho využívat aj na kondičný tréning. Zariadenie je přenosné, nenáročné na priestor a ekonomie ké z hladiska výroby.The advantage of the device is that it enables training of proper ski movements during downhill skiing, development of nerve-muscular coordination and kinesthetic apparatus; it can also be used for fitness training. The device is portable, space-saving and economical in terms of production.
Příklad zhotovenia trenažéra zjazdového lyžovania podía vynálezu je znázorněný na výkrese, na ktorom obr. 1 představuje nárysný pohlad a obr, 2 podorysný pohlad na zariadenie.An example of an embodiment of the downhill ski simulator according to the invention is shown in the drawing, in which FIG. 1 is a side view and FIG. 2 is a top view of the device.
Zariadenia pozostáva zo základného rámu £, na ktorom je uchytená dvojica vodorovných ramien £ s nášlapníkmi _3. Obe ramená 2 sú na ich jednom konci svojimi čapmi £, ktoré su kolmé na ramená £, otočné uložené v ložiskách 5, připevněnými k rámu £. Osi ložísk £ sú roznobežné. Ramená £ sú tiež v střede ich vodorovnej časti spojené s rámom £ jednočinnými tlmičmi 6 a navzájom sú přepojené priečnikom 7. K rámu sú připevněné dve nastavitelné rukovate £. Nášlapníky 3 sú opatřené lyžiarskym viazaním £.The device consists of a base frame 6 on which a pair of horizontal arms 6 with treads 3 are mounted. Both arms 2 are pivotally mounted in their bearings 5 fixed to the frame 4 at their one end by their pins 4, which are perpendicular to the arms 4. The axes of the bearings 8 are divergent. The arms 4 are also connected in the middle of their horizontal part to the frame 4 by single-acting dampers 6 and interconnected by a cross member 7. Two adjustable handles 6 are attached to the frame. The treads 3 are provided with a ski binding 6.
Uhlová odchýlka oC roviny 10 danej osou vodorovnej časti ramien £ a osou čapu £ od zvislej centrálnej roviny 11 je 15, maximálně vsak 30*.The angular deviation oC of the plane 10 given by the axis of the horizontal part of the arms 8 and the axis of the pin 6 from the vertical central plane 11 is 15, but at most 30 *.
Trénujúci sa postaví na nášlapníky £, može mat športovú aj lyžiarsku obuv. Prevádza rovnaké pohyby ako pri znožných oblúkoch v zjazdovom lyžovaní. Prenáša váhu na jedno rameno - lyžu, tým sa zariadenia uvádza do činnosti a jeho kinetika simuluje pohyb lyží. Vonkajšia zatažená lyža klesá a ramená rotujú v oblúku okolo ložísk £ v myslenom oblúku. Vnútorná odlahčená lyža stúpa a mierne sa predsúva voči zataženej lyži.The trainer stands on the steppers £ and can wear sports and ski boots. It carries out the same movements as in the steep arches of downhill skiing. It transfers the weight to one arm - the ski, thus activating the machine and its kinetics simulating the movement of the ski. The outboard skid sinks and the shoulders rotate in an arc around the bearings 8 in the imaginary arc. The inner lightweight ski rises and slightly slips towards the overcast ski.
Odpor sněhu simulujú tlmiče £. Rovnováhu pri cvičení zabezpečujú lyžiarske palice alebo nastavitelné rukovate 8.The resistance of snow is simulated by dampers £. Ski poles or adjustable handles ensure balance during exercise 8.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS886007A CS276741B6 (en) | 1988-09-07 | 1988-09-07 | Training appliance for downhill race |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS886007A CS276741B6 (en) | 1988-09-07 | 1988-09-07 | Training appliance for downhill race |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CS600788A3 CS600788A3 (en) | 1992-03-18 |
| CS276741B6 true CS276741B6 (en) | 1992-08-12 |
Family
ID=5406182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS886007A CS276741B6 (en) | 1988-09-07 | 1988-09-07 | Training appliance for downhill race |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS276741B6 (en) |
-
1988
- 1988-09-07 CS CS886007A patent/CS276741B6/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS600788A3 (en) | 1992-03-18 |
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