DE494395C - Roller skate with only one roller on the mounting plate and with auxiliary rollers - Google Patents
Roller skate with only one roller on the mounting plate and with auxiliary rollersInfo
- Publication number
- DE494395C DE494395C DED57428D DED0057428D DE494395C DE 494395 C DE494395 C DE 494395C DE D57428 D DED57428 D DE D57428D DE D0057428 D DED0057428 D DE D0057428D DE 494395 C DE494395 C DE 494395C
- Authority
- DE
- Germany
- Prior art keywords
- roller
- auxiliary rollers
- mounting plate
- skate
- balls
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
- A63C17/06—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type
- A63C17/08—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type single-wheel type with single axis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/22—Wheels for roller skates
- A63C17/24—Wheels for roller skates with ball-shaped or spherical running surfaces
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
Rollschuh mit nur einer Laufrolle an der Befestigungsplatte und mit Hilfsrollen Zusatz zum Patent 484 =59 Durch das Patent 484 159 ist ein Rollschuh mit nur einer Laufrolle an der Befestigungsplatte und Hilfsrollen beschrieben, bei dem jede der beiden mit der Laufrolle in bekannter Weise in ein-er Ebene stehenden Hilfsrollen schwenkbar gelagert ist, um sie beim Kurvenfahren in die Kurvenrichtung einstellen zu können.Roller skate with only one roller on the mounting plate and with Auxiliary rollers Addition to patent 484 = 59 By patent 484 159 is a roller skate with only one roller on the mounting plate and auxiliary rollers described in each of the two standing with the roller in a known manner in one plane Auxiliary rollers is pivotally mounted to turn them into the cornering direction when cornering to be able to adjust.
In dem Hauptpatent ist auch schon beschrieben, daß die Hilfsrollen um eine auf dein Zapfen g drehbar gelagerte Kugel la schwenkbar sind. Es hat sich nun herausgestellt, daß nicht nur die schwenkbare Lagerung der Hilfsrollen beim Kurvenfahren von Bedeutung ist, sondern daß auch die schräge Einstellung der Hilfsrollen von Vorteil ist.In the main patent it is already described that the auxiliary roles are pivotable about a ball la rotatably mounted on your pin g. It has now found that not only the pivoting mounting of the auxiliary rollers when Turning is important, but that also the inclined setting of the auxiliary rollers is beneficial.
Weitere Versuche haben nun ergeben, daß diese Schrägstellung des Rollschuhs beim Kurvenfahren besonders dann günstig erzielt wird, wenn die beiden mit :der Laufrolle in bekannter Weise in einer Ebene stehenden Hilfsrollen durch in ortsfesten Lagern leicht drehbar gelagerte Laufkugeln gebildet sind. Dadurch wird ohne weiteres eine genügende Schrägstellung des Rollschuhs beim Kurvenfahren ermöglicht, andererseits verhütet, daß, wie es beim Gegenstaude des Hauptpatentes noch möglich ist, die Rollen infolge ihrer exzentrischen Lagerung von hinten oder vorn ausschwenken. Bei Anwendung von entsprechend dimensionierten, leicht drehbaren Laufkugeln wird das Kurvenfahnen außerordentlich erleichtert. Dabei ist es möglich, die ortsfesten Lager der Laufkugeln um senkrechte Zapfen drehbar anzubringen, so,daß auch bei Festsetzen der Laufkugeln durch Schuh o. dgl. das Kurvenfahren nicht gehemmt wird.Further experiments have now shown that this inclination of the roller skate when cornering is achieved particularly favorably if the two with: the Caster in a known manner in a plane standing auxiliary rollers by in stationary Bearings easily rotatably mounted running balls are formed. This will do without further ado allows a sufficient inclination of the roller skate when cornering, on the other hand prevents the roles, as is still possible with the counterpart of the main patent Due to their eccentric mounting, they can be swiveled out from the rear or the front. When applied from appropriately dimensioned, easily rotatable balls, the curve flag extremely relieved. It is possible to use the stationary bearings of the running balls to attach vertical pins rotatably, so that even when the balls are stuck cornering is not inhibited by shoes or the like.
Die Erfindung läßt sich in verschiedener Weise ausführen. Sie ist in der Zeichnung beispielsweise in einer Ausführungsform veranschaulicht, und zwar zeigt Abb. i eine Seitenansicht.The invention can be carried out in various ways. she is illustrated in the drawing for example in one embodiment, namely Fig. i shows a side view.
Abb. 2 zeigt im vergrößerten Mastabe die Lagerung der Laufkugel.Fig. 2 shows the bearing of the ball on an enlarged scale.
Der Rollschuh a ist mit nur einer Laufrolle b an der Befestigungsplatte versehen. Die beiden mit der Laufrolle in bekannter Weise in einer Ebene stehenden Hilfsrollen werden durch in ortsfesten Lagern c, d leicht drehbar gelagerte Laufkugeln e, f gebildet. Wie in Abb. 2 veranschaulicht, sind die Laufkugeln e, f in den Lagern c, d durch besondere, ringförmig angeordnete Kugeln g nach Art eines Kugellagers abgestützt und durch vorgeschraubte Halteringe h gehalten, die mit Dichtungsringen i versehen sein können.The roller skate a is provided with only one roller b on the mounting plate. The two auxiliary rollers, which are in a plane with the roller in a known manner, are formed by roller balls e, f which are easily rotatably mounted in stationary bearings c, d. As illustrated in Fig. 2, the running balls e, f in the bearings c, d are supported by special, ring-shaped balls g in the manner of a ball bearing and held by pre-screwed retaining rings h, which can be provided with sealing rings i.
Um auch beim etwaigen Festsetzen der Laufkugeln e, f .das Kurvenfahren zu erleichtern, können die ortsfesten Lager c, d der Laufkugeln um senkrechte Zapfen h drehbar sein. Durch die unmittelbare Anwendung von Laufkugeln e, f wird die besondere Lagerung der Laufrollen um Kugeln, wie sie im Hauptpatent 484 159 beschrieben st, ebenfalls erreicht.In order to facilitate cornering even if the ball bearings e, f become stuck, the stationary bearings c, d of the ball bearings can be rotatable about vertical pins h. Through the direct use of running balls e, f , the special mounting of the running rollers around balls, as described in main patent 484 159 st, is also achieved.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED57428D DE494395C (en) | Roller skate with only one roller on the mounting plate and with auxiliary rollers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED57428D DE494395C (en) | Roller skate with only one roller on the mounting plate and with auxiliary rollers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE494395C true DE494395C (en) | 1930-03-22 |
Family
ID=7057147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DED57428D Expired DE494395C (en) | Roller skate with only one roller on the mounting plate and with auxiliary rollers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE494395C (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920899A (en) * | 1958-04-03 | 1960-01-12 | Albert J Crone | Roller skate with small turning radius |
US3224785A (en) * | 1963-07-22 | 1965-12-21 | Gerald W Stevenson | Rider stabilized roller skate provided with brake means actuated by tilting of the brake |
US3310320A (en) * | 1965-09-30 | 1967-03-21 | Ellis W Hanna | Skate board |
US3379454A (en) * | 1966-03-07 | 1968-04-23 | Willis M. Woodman | Ball supported device |
US4149735A (en) * | 1977-09-29 | 1979-04-17 | Ian Blackburn | Skateboard pivot roller |
FR2561115A1 (en) * | 1984-03-19 | 1985-09-20 | Campguilhem Jacques | Scooter |
US4598918A (en) * | 1985-04-05 | 1986-07-08 | Rodriquez Jose A | Roller disc assembly and skate |
US5207454A (en) * | 1992-03-20 | 1993-05-04 | Karl Blankenburg | In-line roller skate with ball rollers |
US7063335B1 (en) | 2003-12-03 | 2006-06-20 | Felix Galeev | In-line roller skate |
-
0
- DE DED57428D patent/DE494395C/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920899A (en) * | 1958-04-03 | 1960-01-12 | Albert J Crone | Roller skate with small turning radius |
US3224785A (en) * | 1963-07-22 | 1965-12-21 | Gerald W Stevenson | Rider stabilized roller skate provided with brake means actuated by tilting of the brake |
US3310320A (en) * | 1965-09-30 | 1967-03-21 | Ellis W Hanna | Skate board |
US3379454A (en) * | 1966-03-07 | 1968-04-23 | Willis M. Woodman | Ball supported device |
US4149735A (en) * | 1977-09-29 | 1979-04-17 | Ian Blackburn | Skateboard pivot roller |
FR2561115A1 (en) * | 1984-03-19 | 1985-09-20 | Campguilhem Jacques | Scooter |
US4598918A (en) * | 1985-04-05 | 1986-07-08 | Rodriquez Jose A | Roller disc assembly and skate |
US5207454A (en) * | 1992-03-20 | 1993-05-04 | Karl Blankenburg | In-line roller skate with ball rollers |
US7063335B1 (en) | 2003-12-03 | 2006-06-20 | Felix Galeev | In-line roller skate |
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