Granted Patent B2

US 12,434,543 · App. 17/636,490 · Granted Oct 7, 2025

Inventors: Samuele Meda (Chichester, GB); Rickard Hederstierna (Hägersten, SE)

Assignee: Dometic Sweden AB

B60J1/14E05B63/0052

Abstract

Claims (43)

1. A window for a recreational vehicle, comprising:

a frame,

a pane, which is attached to the frame so that said pane can pivot relative to the frame about a pivot axis between a closed position and an opened position, wherein the pane is larger than an opening defined by said frame such that from an outside view, pane covers said frame,

at least one actuating device mounted on the pane and being movable between a first state and a second state,

at least two locking elements configured to be movable between a released state and a locked state, one of said at least two locking elements disposed along a horizontal portion of said frame and a second of said at least two locking elements disposed along a vertical portion of said frame,

wherein in the released state the at least two locking elements permit a pivotal movement of the pane between the closed position and the opened position, and wherein in the locked state the at least two locking elements prevent the pivotal movement of the pane between the closed position and the opened position,

wherein the frame has at least one cavity corresponding to each of said at least one actuating device and said at least two locking elements, each said at least one cavity at least partially receiving each of the at least one actuating device and the locking element when the at least one actuating device is in the second state and the locking element is in the locked state so that each of said at least one actuating device and said at least two locking elements are hidden within each said at least one cavity,

at least one extendable adjuster comprising two lateral ends, one of the two lateral ends of the at least one extendable adjuster coupled to the frame and the other of the two lateral ends of the at least one extendable adjuster coupled to the pane, such that the at least one extendable adjuster supports the pane with respect to the frame when the pane is in the opened position,

wherein the frame has at least one further cavity, receiving the at least one extendable adjuster at least partially when the pane is in the closed position with respect to the frame;

wherein the at least one cavity is configured to receive and hide the at least one actuating device, the locking element when the at least one actuating device is in the second state and the locking element is in the locked state, and said at least one further cavity is configured to receive and hide the at least one extendable adjusters when the pane is in the closed position, from in a frontal view of the window;

wall support devices which are connected to the frame and engage a wall, said wall support devices having a first position to retain the frame relative to the wall and a second position to release the frame relative to the wall.

2. The window of claim 1 , wherein the at least one cavity is configured to receive the at least two locking elements such that in the closed position of the pane, and also in the opened position of the pane, the at least two locking elements also are received in the at least one cavity at least partially such that the locking elements are substantially not visible in the frontal view of the window.

3. The window of claim 1 , wherein the at least one actuating device is coupled via a coupling arrangement arranged within an elongated cavity in the frame to the at least two locking elements operatively in such a way that the operation of the at least one actuating device causes a corresponding movement of all of the at least two locking elements between the released state and the locked state.

4. The window of claim 1 , further comprising at least one latching element provided on the pane, wherein the at least one latching element is configured such that in the closed position of the pane the at least one latching element can be brought into engagement with the at least two locking elements by a movement of the at least two locking elements, and to prevent the pivotal movement of the pane out of the closed position when being engaged with the at least two locking elements, and

wherein the at least one latching element further is configured such that in the closed position of the pane the at least one latching element can be disengaged from the at least two locking elements by a reverse movement of the at least two locking elements and to permit the pivotal movement of the pane out of the closed position when being disengaged from the respective locking elements.

5. The window of claim 4 , wherein the at least one latching element has one of a projection or a receiving region, and each of the at least two locking elements have a corresponding receiving region or projection, such that the at least one latching element and each of the at least two locking elements can be engaged with each other by engagement of the provided projections with the corresponding receiving regions.

6. The window of claim 4 , wherein the at least one latching element is formed integrally with the pane or the at least one latching element is provided as separate components fixed to the pane.

7. The window of claim 1 , wherein the at least two locking elements are arranged on the frame and are provided rotatably with respect to the frame such that the at least two locking elements are pivotable between a first orientation of the at least two locking elements relative to the frame, depicting the released state for the at least two locking elements, and a second orientation different from the first orientation relative to the frame, depicting the locked state for the at least two locking elements.

8. The window of claim 1 , wherein the at least two locking elements are arranged on the frame and is provided movably relative to the frame along the frame, so that the locking element is movable between a first position relative to the frame, depicting the released state for the at least two locking elements, and a second position relative to the frame different from the first position, depicting the locked state for the locking element.

9. The window of claim 8 , wherein the at least two locking elements are arranged on at least one carriage, the at least one carriage is attached to the frame movably along the frame.

10. The window of claim 3 , wherein each of the at least two locking elements has its own carriage, wherein each said carriage is connected to at least one other carriage via the coupling arrangement in such a way that the coupled carriages can only be moved together along the frame.

11. The window of claim 3 , wherein the coupling arrangement is formed as one integral coupling element or the coupling arrangement comprises a plurality of separate coupling elements coupled to each other.

12. The window of claim 3 , wherein the coupling arrangement or at least one coupling element of the coupling arrangement is designed to be substantially stiff along its longitudinal axis with respect to compressive and tensile forces.

13. The window of claim 3 , wherein the at least one actuating device has a handle portion and a coupling portion and is mounted rotatably about an axis of rotation extending perpendicular to a plane of expansion of the pane, to the pane, such that the at least one actuating device is pivotable between a closed orientation and an opened orientation about the axis of rotation, and

wherein the coupling portion of the at least one actuating device is coupled to the coupling arrangement such that a rotation of the at least one actuating device between the opened orientation and the closed orientation results in the at least two locking elements moving correspondingly between the released state and the locked state.

14. The window of claim 1 , wherein the at least one actuating device is mounted on the pane has a locking portion which, when the pane is in the closed position, can be engaged with a counterpart arranged on the frame in such a way that the pivotal movement of the pane from the closed position into the opened position is prevented.

15. The window of claim 1 , wherein the frame and the pane are substantially rectangular and the at least one actuating device or the at least two locking elements are arranged on a crossbar of the frame or on a side of the pane opposite the pivot axis.

16. The window of claim 1 , wherein the frame and the pane are substantially rectangular and the at least one actuating device is arranged on a crossbar of the frame or on a side of the pane opposite a location of the pivot axis, and at least one of the at least two locking elements are arranged on each side cross bar of the frame or on each side of the pane extending transversely to the pivot axis.

17. The window of claim 1 , wherein the frame is made of Aluminum and the pane is fixed to the frame via at least one hinge made of Aluminum.

18. The window of claim 1 , wherein the frame has a receiving cutout that receives a sensor arrangement, wherein the sensor arrangement determines and outputs information about a current position of the pane relative to the frame.

19. A method for manufacturing a window, comprising the steps of:

providing said window comprising a frame, a pane attached to the frame pivotally to move about a pivot axis between a closed position and an opened position with respect to the frame, an actuating device mounted on the pane, and at least two locking elements,

positioning the frame in a wall and moving wall support devices to a position to support the frame in the wall;

coupling the at least two locking elements to the frame such that said pane is movable between a released state, in which the at least two locking elements permit a pivotal movement of the pane between the closed position and the opened position, and a locked state, in which the at least two locking elements prevent the pivotal movement of the pane between the closed position and the opened position,

providing at least one cavity, at least partially receiving each of at least one actuating device and the at least two locking elements when the actuating device is in a second state and the at least two locking elements are in the locked state, in the frame, wherein each of said actuating device and said at least two locking elements are received by and hidden within the corresponding cavities when in said second state and said locked state,

providing at least one extendable adjuster comprising two lateral ends;

coupling of the two lateral ends of the at least one extendable adjuster to the frame and the other of said two lateral ends of the at least one extendable adjuster to the pane, such that the at least one extendable adjuster supports the pane with respect to the frame when the pane is in the opened position, and

providing at least one further cavity, receiving in the frame the at least one extendable adjuster at least partially when the pane is in the closed position with respect to the frame.

20. The method according to claim 19 , further comprising the steps of:

arranging a coupling arrangement within an elongated cavity provided in the frame in such a way that the coupling arrangement is substantially invisible when the window is in an assembled or mounted state, and

coupling the coupling arrangement to the at least two locking elements and the actuating device such that the operation of the actuating device causes a corresponding movement all of the at least two locking elements between the released state and the locked state.

21. The method according to claim 19 , further comprising the step:

simultaneously releasing or locking the at least two locking elements by operating by manual actuation, the actuating device coupled to the at least two locking elements.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (175)