DE1752751U - SPRINGBOARD. - Google Patents

SPRINGBOARD.

Info

Publication number
DE1752751U
DE1752751U DE1957R0014423 DER0014423U DE1752751U DE 1752751 U DE1752751 U DE 1752751U DE 1957R0014423 DE1957R0014423 DE 1957R0014423 DE R0014423 U DER0014423 U DE R0014423U DE 1752751 U DE1752751 U DE 1752751U
Authority
DE
Germany
Prior art keywords
board
springboard
hinge
jump
square timber
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE1957R0014423
Other languages
German (de)
Inventor
Friedrich Roeckemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE1957R0014423 priority Critical patent/DE1752751U/en
Publication of DE1752751U publication Critical patent/DE1752751U/en
Expired legal-status Critical Current

Links

Landscapes

  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Drawing Aids And Blackboards (AREA)
  • Buffer Packaging (AREA)

Description

Beschreibung für Modell *Friedewalder Sprungbrett" Für Turnübungen und insbesondere Sprungübungen an Geräten werden Sprungbretter verwendet, die in ihrer einfachsten Aus= führung aus einem einseitig näher liegenden nicht federnden Brett oder in schwerer Ausführung aus einem Brett kombiniert mit Federnbestehen. Nachteil der einfachsten Ausführung ist, daB sie nichtfedert und damit den Absprung nicht unterstützt"der achwe= renAus : rührungydaß sie zwar den Absprung gut unte : rstütztoaber schwerer und nicht mehr leicht zu transportieren ist4 Das Muster dagegen ist trotz seiner Einfachheit in seiner Hand= lichkeitseinem niedrigen Gewicht und seiner Federwirkung den bekannten Ausführungen überlegenJAußerdem läßt es sich durch Zusammenklappen leicht tranaportierenEs ird in folgendem an Hand einer Zeichnung besx ens Sie zeigt das Muster Im Längsschnitt und in der Aufsicht. Bo- besteht aus zwei Brettern A und Btdie bei. C durch ein Scharnier gelenkig miteßnder verbunden sindDae Unterbrett B liegt durch ein Vierkantholß D hohl, wãhrend das Oberbrett A wiederum durch einVierkantholz E gegen das Unterbrett abgestützt iatBetritt nun eine Person das Oberbrett A bei so biegt sich dieses über das Vierkantholz E nach ustenwobei gleichzeitig das ShterbrettB intolge seiner Hohllage durchfedert*Bine Verschiebung des Vierß kantholzes B zum Scharnier C oder von diesem fort ermgliht daher eine außerordentlich einfache Verstellung der Fedetwiru kung. Bei G ist letzlieh noch ein Gummiband angebracht. welches das Hochschnellen des Oberbrettes A nach dem Absprung der Per= son von Punkt begrenzt* SchutzansprUohei 1.)Sprungbrett für d. en Sportdadureh gekennzeichnetdaß zwei an einem Ende durch ein Scharnier gelenkig miteinander verbundene Bretter eine Federung dadurch erzielenpdaß das Unterbrett an dem demScharnier entgegengesetzten Ende durch ein Vierkantholz und das Oberbrett durch ein Xierkantholz in der Nähe des Scharnieres gegen das Unerbrett hohl gelagert ist. 2.) Sprungbrett nach Anspruch 1 dadurch gekennzeichnetdaß das Vierkantholz zwischen Ober-und hterbrett zur Veränderung der federungverachiebbar iet. Description for model *Friedewalder springboard" For gymnastics exercises and especially jumping exercises on devices springboards are used, which in their simplest form = guidance from a non-resilient one that is closer on one side Board or in heavy version from a board combined with springs. The disadvantage of the simplest version is that it does not bounce and therefore does not support the jump"der achwe= renAus : moved that she supports the jump well : rsupports but is heavier and no longer easy to transport4 The pattern, on the other hand, despite its simplicity, is in his hand= its low weight and its spring effect superior to well-known versions. It can also be passed through Easy to fold up to transportIt is included in the following Hand of a drawing besx ens It shows the pattern in longitudinal section and in plan. bo consists of two boards A and Btthe at. C by a hinge are articulated with eßnder The bottom board B is through a square Holß D hollow, while the top board A in turn through a square timber E supported against the bottom board iat entrance now a person at the top board A, this bends over the square timber E to ustenwhile at the same time the ShterbrettB as a result of its hollow position, it springs * in the displacement of the four squared timber B to hinge C or away from it hence an extraordinarily simple adjustment of the Fedetwiru kung. At G finally another rubber band is attached. which the bouncing of the upper board A after the jump of the per= son delimited by point* Protection claims 1.) Springboard for d. en Sportdadureh characterized that two articulated at one end by a hinge Boards achieve a springiness in that the bottom board on that the end opposite the hinge by a square timber and the top board by a xerox near the hinge is mounted hollow against the lower board. 2.) Springboard according to claim 1 characterized in that the Square timber between top and rear board to change the suspension moveable iet.

Claims

DE1957R0014423 1957-04-16 1957-04-16 SPRINGBOARD. Expired DE1752751U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1957R0014423 DE1752751U (en) 1957-04-16 1957-04-16 SPRINGBOARD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1957R0014423 DE1752751U (en) 1957-04-16 1957-04-16 SPRINGBOARD.

Publications (1)

Publication Number Publication Date
DE1752751U true DE1752751U (en) 1957-09-19

Family

ID=32791390

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1957R0014423 Expired DE1752751U (en) 1957-04-16 1957-04-16 SPRINGBOARD.

Country Status (1)

Country Link
DE (1) DE1752751U (en)

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