ES230013U - Device for the coupling of freewheeling wheels to the traction mechanism of an all-terrain vehicle (Machine-translation by Google Translate, not legally binding) - Google Patents
Device for the coupling of freewheeling wheels to the traction mechanism of an all-terrain vehicle (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES230013U ES230013U ES1977230013U ES230013U ES230013U ES 230013 U ES230013 U ES 230013U ES 1977230013 U ES1977230013 U ES 1977230013U ES 230013 U ES230013 U ES 230013U ES 230013 U ES230013 U ES 230013U
- Authority
- ES
- Spain
- Prior art keywords
- pinion
- wheel
- cam
- traction mechanism
- terrain vehicle
- 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.)
- Pending
Links
Landscapes
- Tires In General (AREA)
Abstract
Device for the coupling of freewheeling wheels to the traction mechanism of an all-terrain vehicle, characterized by being formed by a base having a cylindrical neck fixedly fixed to the hub of a wheel, being arranged above the neck of the base a control knob, whose manipulation depends on said wheel turning freely or engaging in the traction mechanism of the all-terrain vehicle, for which inside the knob is located a cam that has a cylindrical-annular conformation, which is solidariamente fixed to the knob by screws, being affected the anterior edge of the cam by angular recesses, one of whose sections, the smaller, follows the direction of the generatrix of the body of the cam, while the other section or side forms a slope in a forward-posterior direction, at the beginning and at the end of the aforesaid slope being provided with notches, in which, depending on the case, one is housed sprockets provided in the contour of an axially displaceable pinion, having a tubular configuration and in its rear part offers an external and an internal toothing, engaging the outside with a toothing made in the cylindrical neck belonging to the base seated in the hub of the wheel, while the internal toothing of the aforementioned movable pinion engages, when the lugs specified above are housed in the notches located near the vertices of the angular recesses provided by the cam, in a pinion-shaped pinion, which is coupled to the end of the bearing that corresponds to the wheel, being arranged between the inner side belonging to the control knob and the projection that forms the internal toothing of the displaceable pinion a helical spring conical configuration, all with the purpose that, in the position previously detailed, that is, when the lugs are located in the notches arranged near the vertex s of the angular recesses, the wheel turns driven by the traction mechanism of the all-terrain vehicle, while when a certain turn is printed to the aforementioned control knob, the pinion is displaceable, when sliding on its lugs the slopes of the cam and lodge the said lugs in the notches provided at the beginning of said slopes, slides axially, disconnecting from the pinion fixed to the end of the axle of the bearing, only the sliding pinion being engaged, with the neck of the base fixed to the hub of the axle. The wheel, so it rotates freely. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1977230013U ES230013U (en) | 1977-07-15 | 1977-07-15 | Device for the coupling of freewheeling wheels to the traction mechanism of an all-terrain vehicle (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1977230013U ES230013U (en) | 1977-07-15 | 1977-07-15 | Device for the coupling of freewheeling wheels to the traction mechanism of an all-terrain vehicle (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES230013U true ES230013U (en) | 1977-10-01 |
Family
ID=8391374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1977230013U Pending ES230013U (en) | 1977-07-15 | 1977-07-15 | Device for the coupling of freewheeling wheels to the traction mechanism of an all-terrain vehicle (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES230013U (en) |
-
1977
- 1977-07-15 ES ES1977230013U patent/ES230013U/en active Pending
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