Patent US4746165A successfully refreshed from Google Patents.
US4746165A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle roof having an operating device for swinging and sliding a cover
Assignee: Webasto Werk W Baier GmbH and Co
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Filing: 1987-07-02
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Granted: 1988-05-24
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Expires: 2007-07-02
Abstract
Abstract Vehicle roof with an operating device of the type having a cover arrangement with at least one cover which, from a position in which it closes a roof opening, can be swung into a raised position from which it can then be slid back. On both sides of the roof opening are fastened guide rails in each of which a first slider and a second slider connected to a drive device are guided in a sliding manner. The cover is supported on the first slider in a swinging manner. The second slider is connected by a lifting device to a raising lever which is pivotally connected to the first slider at one end and is pivotally connected to the cover at an opposite end. A locking device prevents the cover from sliding in relation to the guide rails during swinging between the closed position and the raised position.
Inventors
- 👤 Arpad Fuerst
- 👤 Burkhard Reinsch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:49
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/02; B60J7/04; B60J7/043; B60J7/0435
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
195 words
A vehicle roof of the type having an operating device by which at least one cover of a cover arrangement is, from a position closing a roof opening, in a fixed roof surface swung into a raised position and from said raised position slid rearwardly above said fixed roof surface each side of the roof opening under a fixed roof surface, a first slider and a second slider connected to a drive device and guided in a slidable manner in each guide rail; wherein the cover is pivotally connected, at a front end, to the first slider, and, rearwardly of the front end, is pivotally connected to a first end of a raising lever, the raising lever being pivotally connected at a second, opposite, end to said first slider and intermediate said first and second ends being connected by a lifting device to said second slider, the lifting device acting for raising and lowering of the cover during relative movement between the first and second sliders, and wherein a locking device prevents the cover from sliding in relation to the guide rails during swinging of the cover between the closed position and the raised position.
Claim 2
Dependent Claim
195 words
A vehicle roof of the type having an operating device by which at least one cover of a cover arrangement is, from a position closing a roof opening, in a fixed roof surface swung into a raised position and from said raised position slid rearwardly above said fixed roof surface each side of the roof opening under a fixed roof surface, a first slider and a second slider connected to a drive device and guided in a slidable manner in each guide rail; wherein the cover is pivotally connected, at a front end, to the first slider, and, rearwardly of the front end, is pivotally connected to a first end of a raising lever, the raising lever being pivotally connected at a second, opposite, end to said first slider and intermediate said first and second ends being connected by a lifting device to said second slider, the lifting device acting for raising and lowering of the cover during relative movement between the first and second sliders, and wherein a locking device prevents the cover from sliding in relation to the guide rails during swinging of the cover between the closed position and the raised position.
Claim 3
Dependent Claim
36 words
Vehicle roof according to claim 1, wherein a pivot bearing forming the pivotal connection between the second end of the raising lever and the first slider is closely located under the cover in said closed position.
Claim 4
Dependent Claim
17 words
Vehicle roof according to claim 1, wherein the lifting device is a guiding cam and sliding follower.
Claim 5
Dependent Claim
40 words
Vehicle roof according to claim 3, wherein the guiding cam and sliding follower comprises a slotted guide of the second slider and at least a link pin that is fastened on the raising lever and slidable within the slotted guide.
Claim 6
Dependent Claim
35 words
Vehicle roof according to claim 1, wherein the connection between the second slider and the raising lever provided by the lifting device is located in an area of a front half of the raising lever.
Claim 7
Dependent Claim
26 words
Vehicle roof according to claim 1, wherein the second slider is located rearwardly of the first slider in a longitudinal direction of a respective guide rail.
Claim 8
Dependent Claim
49 words
Vehicle roof according to claim 1, wherein the roof is of the spoiler roof type having a cover which can be slid back into an open position partially overlapping the fixed roof surface, wherein the raising lever acts on the cover in a longitudinally central area of the cover.
Claim 9
Dependent Claim
43 words
Vehicle roof according to claim 1, wherein the first slider comprises an elongated carriage, a cover support pivotally connecting the cover to a front end of the elongated carriage and the raising lever being articulated to a rear end of said elongated carriage.
Claim 10
Dependent Claim
40 words
Vehicle roof according to claim 8, wherein the pivotal connection between the cover and the raising lever is provided at the cover support in a manner that allows a limited translational movement between the raising lever and the cover support.
Claim 11
Dependent Claim
30 words
Vehicle roof according to claim 9, wherein the connection of the raising lever to the cover support is provided by a link pin that is engaged in a longitudinal slot.
Claim 12
Dependent Claim
43 words
Vehicle roof according to claim 7, wherein the first slider comprises an elongated carriage, a cover support pivotally connecting the cover to a front end of the elongated carriage and the raising lever being articulated to a rear end of said elongated carriage.
Claim 13
Dependent Claim
62 words
Vehicle roof for a spoiler roof according to claim 1, wherein, in the closed position of the cover, the pivotal connection between the first slider and the cover support being located forward of a front edge of the roof opening and the articulation of the first slider to the raising lever is located rearwardly of the front edge of the roof opening.
Claim 14
Dependent Claim
43 words
Vehicle roof according to claim 8, wherein at least one of the first slider and the second slider are provided with at least a front slide shoe and a rear slide shoe, said slide shoes being slidably guided in a respective guide rail.
Claim 15
Dependent Claim
37 words
Vehicle roof according to claim 13, wherein the first and second sliders each carry slide shoes on each of opposite lateral sides thereof which respectively engage in inside and outside guide channels of the respective guide rails.
Claim 16
Dependent Claim
24 words
Vehicle roof according to claim 1, wherein the locking device comprises means for locking the first slider in relation to a respective guide rail.
Claim 17
Dependent Claim
93 words
Vehicle roof according to claim 15, wherein the means for locking comprises a locking element associated with the first slider in a manner causing it to participate in the sliding movement of first slider; wherein the guide rail has a stop recess into which the locking element is received when the cover system is located at a front end of the roof opening, said locking element remaining in said stop recess until said second slider is slid rearward from a position in which it is located in the raised position of the cover.
Claim 18
Dependent Claim
51 words
Vehicle roof according to claim 16, wherein the second slider serves as a means for locking the locking element in the stop recess whenever the cover is located at the front end of the roof opening, but releases the locking element as the cover is slid rearwardly from said raised position.
Claim 19
Dependent Claim
19 words
Vehicle roof according to claim 17, wherein the locking element comprises a locking lever articulated on the first slider.
Claim 20
Dependent Claim
23 words
Vehicle roof according to claim 17, wherein locking lever, when removed from the stop recess, rests against second slide during the rearward sliding.
Claim 21
Dependent Claim
31 words
Vehicle roof according to claim 16, wherein at least one stop element is provided as the locking element, said stop element being displaceably guided in an attachment of the first slider.
Claim 22
Dependent Claim
41 words
Vehicle roof according to claim 20, wherein the attachment of the first slider engages between a part of a respective guide rail having the stop recess and a part of the second slider which is provided with a second stop recess.
Claim 23
Dependent Claim
45 words
Vehicle roof according to claim 21, wherein at least one of the stop elements and the two stop recesses are provided on at least one side with inclined surfaces serving as means for producing displacement of the stop element relative to the two stop recesses.
Claim 24
Dependent Claim
24 words
Vehicle roof according to claim 21, wherein the stop element is spring-biased in the direction of a center position between the two stop recesses.
References Cited (Backward Citations)
JPS56157622A
Cited
GB2113623A
Cited
DE3202646A1
Cited
DE3311452A1
Cited
GB2133460A
Cited
JPS61175122A
Cited
JPS61175121A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-05-24 | 1991-11-23 | 1992-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-05-24 | 1995-11-23 | 1996-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-05-24 | 1999-11-23 | 2000-05-24 | $7700.00 | Window Closed / Lapsed |