Carrier device
View Patent ↗A carrier device for mounting at a rear side of a body of a vehicle, said carrier device comprising, a receiving element, adapted to be fixed to the body of said vehicle, said receiving element comprising a receiving channel with an insert opening, a carrier element, adapted to be releaseably received in said receiving element in a mounted position, said carrier element being insertable into said receiving channel to arrive at its mounted position by movement through said insert opening in direction parallel to a longitudinal direction of said receiving channel, a locking unit for locking said carrier element in said mounted position in said receiving element, a key unit comprising a first key element arranged on said receiving element and a second key element arranged on said carrier element said first and second key elements cooperating in a keying position of said carrier element in order to only allow said carrier element provided with said second key element to arrive at the mounted position when inserted into said receiving channel.
1. Carrier device for being mounted at a rear side of a body of a vehicle, said carrier device comprising,
a receiving element, adapted to be fixed to the body of said vehicle, said receiving element comprising a receiving channel with an insert opening,
a carrier element, adapted to be releaseably received in said receiving element in a mounted position, said carrier element being insertable into said receiving channel by movement in an insert direction to arrive at its mounted position by movement through said insert opening in direction parallel to a longitudinal direction of said receiving channel,
a locking unit for locking said carrier element in only said mounted position in said receiving element,
a key unit comprising a first key element arranged on said receiving element and a second key element arranged on said carrier element said first and second key elements cooperating in at least one keying position of said carrier element when moved in said insert direction in order to only allow said carrier element provided with said second key element to continue movement in said insert direction in order to arrive at the mounted position when inserted into said receiving channel.
2. Carrier device according to claim 1 , wherein said locking unit comprises a locking bolt which in its locking position extends through a opening in the receiving element and through a opening in the carrier element if said carrier element is in its mounted position.
3. Carrier device according to claim 1 , wherein said first key element comprises a key body arranged in said receiving channel.
4. Carrier device according to claim 3 , wherein said first key element is arranged on a side of said locking unit opposite to said insert opening.
5. Carrier device according to claim 1 , wherein said first key element extends in said receiving channel transverse to said longitudinal direction of said receiving channel.
6. Carrier device according to claim 1 , wherein said first key element comprises a first key surface which cooperates in said keying position with a second key surface of said second key element.
7. Carrier device for being mounted at a rear side of a body of a vehicle, said carrier device comprising,
a receiving element, adapted to be fixed to the body of said vehicle, said receiving element comprising a receiving channel with an insert opening,
a carrier element, adapted to be releaseably received in said receiving element in a mounted position, said carrier element being insertable into said receiving channel to arrive at its mounted position by movement through said insert opening in direction parallel to a longitudinal direction said receiving channel,
a locking unit for locking said carrier element in said mounted position in said receiving element,
a key unit comprising a first key element arranged on said receiving element and a second key element arranged on said carrier element said first and second key elements cooperating in a keying position of said carrier element in order to only allow said carrier element provided with said second key element to arrive at the mounted position when inserted into said receiving channel, wherein said second key element is a recess arranged on said carrier element.
8. Carrier device according to claim 7 , wherein said recess is arranged on an end portion of said carrier element which is received by said receiving channel.
9. Carrier device according to claim 8 , wherein said second key surface is represented by an inner surface of said recess.
10. Carrier device according to claim 9 , wherein said recess is V-shaped and opening towards an end face of said end portion of said carrier element.
11. The carrier device of claim 1 , wherein the locking unit is disposed intermediate between the insert opening and the key unit.
12. Carrier device for being mounted at a rear side of a body of a vehicle, said carrier device comprising,
a receiving element, adapted to be fixed to the body of said vehicle, said receiving element comprising a receiving channel with an insert opening,
a carrier element, adapted to be insertable into said receiving channel to arrive at a mounted position by movement through said insert opening in direction parallel to a longitudinal direction of said receiving channel,
a locking unit for locking said carrier element in said mounted position in said receiving element,
an element moveable between a clamping position and a release position, said element in its clamping position acting on said carrier element with a clamping force oriented in a removal direction of said carrier element in order to clamp said carrier element in said receiving element.
13. Carrier device according to claim 12 , wherein said element is arranged on said receiving element.
14. Carrier device according to claim 12 , wherein said element in its clamping position acts on said carrier element in order to clamp said carrier element in cooperation with said locking unit.
15. Carrier device according to claim 14 , wherein said element in its clamping position acts on said carrier element in order to clamp said carrier element against a locking action of said locking unit.
16. Carrier device according to claim 12 , wherein said element comprises an outer surface for acting on said carrier element.
17. Carrier device according to claim 16 , wherein said element wedges said carrier element with said outer surface.
18. Carrier device according to claim 16 , wherein said outer surface is moveable relative to said receiving element.
19. Carrier device according to claim 16 , wherein said outer surface is moveable relative to said carrier element in its mounted position.
20. Carrier device according to claim 16 , wherein said outer surface is part of an eccentric cam element.
21. Carrier device according to claim 20 , wherein said eccentric cam element is acting on said carrier element by movement of said element with respect to said receiving element.
22. Carrier device according to claim 21 , wherein said element is mounted on said receiving element in a rotatable manner.
23. Carrier device according to claim 22 , wherein said element acts with said eccentric cam element on said carrier element by rotation of said element with respect to said receiving element.
24. Carrier unit according to claim 12 , wherein said carrier device comprises a key unit comprising a first key element arranged on said receiving element and a second key element arranged on said carrier element said first and second key elements cooperating in a keying position of said carrier element in order to only allow said carrier element provided with said second key element to arrive at the mounted position when inserted into said receiving channel and wherein said first key element is also acting as said element.
25. The carrier device of claim 12 , wherein the loading unit is disposed intermediate between the insert opening and the element.