PL425061A1 - Side stand support for a child's cycle - Google Patents
Side stand support for a child's cycleInfo
- Publication number
- PL425061A1 PL425061A1 PL425061A PL42506118A PL425061A1 PL 425061 A1 PL425061 A1 PL 425061A1 PL 425061 A PL425061 A PL 425061A PL 42506118 A PL42506118 A PL 42506118A PL 425061 A1 PL425061 A1 PL 425061A1
- Authority
- PL
- Poland
- Prior art keywords
- spring
- supporting arm
- yoke
- bolt
- arm
- Prior art date
Links
Landscapes
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
Podporę stanowią jarzmo (4), mocowanego do tylnego widelca (2) roweru, ramię podporowe (6), zamocowane obrotowo do jarzma (4) na poziomej osi (8), kółko jezdne (7), zamocowane obrotowo na dolnym końcu ramienia podporowego (6), sprężyna (12) ograniczająca ruch ramienia podporowego (6) oraz środek zmieniający stan napięcia tej sprężyny (12). Ramię podporowe (6) ma postać dźwigni dwustronnej, której oś obrotu (8) znajduje się pomiędzy dolnym i górnym końcem ramienia podporowego (6). Środek zmieniający siłę napięcia sprężyny (12) stanowi zasadniczo pozioma śruba (9), zakończona z jednej strony pokrętłem. Śruba (9) przechodzi przez poziomy otwór w górnym końcu ramienia podporowego (6), opiera się elementem oporowym pokrętła o ramię podporowe i zakotwiczona jest obrotowo swobodnym końcem w jarzmie (4). Na śrubie (9) znajduje się nakrętka (10) ze środkiem blokującym (11) jej obrót względem jarzma (4). Sprężyna (12) jest sprężyną ściskaną, która otacza śrubę (9) i ulokowana jest pomiędzy nakrętką (10) a ramieniem podporowym (6).The support consists of a yoke (4) attached to the rear fork (2) of the bicycle, a support arm (6), rotatably mounted to the yoke (4) on a horizontal axis (8), a road wheel (7), rotatably mounted at the lower end of the support arm ( 6), a spring (12) limiting the movement of the supporting arm (6) and a means for changing the state of the tension of this spring (12). The supporting arm (6) is in the form of a two-sided lever, the axis of rotation (8) of which is located between the lower and upper end of the supporting arm (6). The means for modifying the force of the spring tension (12) is a substantially horizontal bolt (9) terminating on one side by a knob. The screw (9) passes through the horizontal hole in the upper end of the supporting arm (6), rests with the knob stop against the supporting arm and is rotatably anchored with its free end in the yoke (4). There is a nut (10) on the bolt (9) with a locking means (11) for its rotation relative to the yoke (4). The spring (12) is a compression spring that surrounds the bolt (9) and is located between the nut (10) and the support arm (6).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL425061A PL425061A1 (en) | 2018-03-28 | 2018-03-28 | Side stand support for a child's cycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL425061A PL425061A1 (en) | 2018-03-28 | 2018-03-28 | Side stand support for a child's cycle |
Publications (1)
Publication Number | Publication Date |
---|---|
PL425061A1 true PL425061A1 (en) | 2019-10-07 |
Family
ID=68099294
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL425061A PL425061A1 (en) | 2018-03-28 | 2018-03-28 | Side stand support for a child's cycle |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL425061A1 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR770123A (en) * | 1934-03-13 | 1934-09-08 | Anti-skid device for cycles or motorcycles | |
US4615535A (en) * | 1984-10-11 | 1986-10-07 | Wald Manufacturing Company, Inc. | Bicycle training wheel assembly |
US5492354A (en) * | 1993-07-09 | 1996-02-20 | Rainey; Charles D. | Apparatus for mounting auxiliary wheels on bicycles |
CN1399601A (en) * | 1999-11-24 | 2003-02-26 | 吉田博 | Auxiliary wheel support arm with tilting function |
CN2595631Y (en) * | 2002-11-06 | 2003-12-31 | 硕懋工业股份有限公司 | Auxiliary wheel shock-proof device |
US20170015375A1 (en) * | 2013-10-23 | 2017-01-19 | Peyton Webb Robertson | Real-time retractable training wheels system and method |
JP2017105256A (en) * | 2015-12-07 | 2017-06-15 | 株式会社アルティマ | Tensile force transmission device by cable |
-
2018
- 2018-03-28 PL PL425061A patent/PL425061A1/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR770123A (en) * | 1934-03-13 | 1934-09-08 | Anti-skid device for cycles or motorcycles | |
US4615535A (en) * | 1984-10-11 | 1986-10-07 | Wald Manufacturing Company, Inc. | Bicycle training wheel assembly |
US5492354A (en) * | 1993-07-09 | 1996-02-20 | Rainey; Charles D. | Apparatus for mounting auxiliary wheels on bicycles |
CN1399601A (en) * | 1999-11-24 | 2003-02-26 | 吉田博 | Auxiliary wheel support arm with tilting function |
CN2595631Y (en) * | 2002-11-06 | 2003-12-31 | 硕懋工业股份有限公司 | Auxiliary wheel shock-proof device |
US20170015375A1 (en) * | 2013-10-23 | 2017-01-19 | Peyton Webb Robertson | Real-time retractable training wheels system and method |
JP2017105256A (en) * | 2015-12-07 | 2017-06-15 | 株式会社アルティマ | Tensile force transmission device by cable |
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