Claims Analysis
Total Claims: 28
Claim 1
Independent Claim
301 words
An anti-glare device for use in motor vehicles, or the like, comprising: first and second profiled strips extending generally parallel to each other, the first strip being fastenable to an interior portion of the vehicle; each profiled strip having a respective groove therein extending along the profiled strip, with the first groove of the first strip facing in one direction and the second groove of the second strip facing in the opposite direction and generally toward the first groove; a plurality of slats arranged so that each slat at least partially overlaps the neighboring slat, each slat having opposite longitudinal ends which extend between the first and the second profiled strips, each slat having one side of the slat and an opposite side of the slat; pivot connection means at each longitudinal end of the slat and at the respective profiled strip at each slat end for enabling the slats to pivot with respect to the profiled strips as the second profiled strip is moved apart or toward the first strip; the pivot connection means of each slat comprises a support pin at each longitudinal end of the slat including a first support pin on the one side of the slat and a second support pin on the opposite side of the slat, the first support pin being disposed in the first groove of the first strip and the second support pin being disposed in the second groove of the second strip with the grooves and pins being so oriented as to enable the pins to be installed in the grooves, and the slats are pivotable about the pins in the respective grooves', and the pins of neighboring slats are so spaced apart along the respective grooves that the slats partially overlap as they are pivoted and in the use position.
Claim 2
Dependent Claim
301 words
An anti-glare device for use in motor vehicles, or the like, comprising: first and second profiled strips extending generally parallel to each other, the first strip being fastenable to an interior portion of the vehicle; each profiled strip having a respective groove therein extending along the profiled strip, with the first groove of the first strip facing in one direction and the second groove of the second strip facing in the opposite direction and generally toward the first groove; a plurality of slats arranged so that each slat at least partially overlaps the neighboring slat, each slat having opposite longitudinal ends which extend between the first and the second profiled strips, each slat having one side of the slat and an opposite side of the slat; pivot connection means at each longitudinal end of the slat and at the respective profiled strip at each slat end for enabling the slats to pivot with respect to the profiled strips as the second profiled strip is moved apart or toward the first strip; the pivot connection means of each slat comprises a support pin at each longitudinal end of the slat including a first support pin on the one side of the slat and a second support pin on the opposite side of the slat, the first support pin being disposed in the first groove of the first strip and the second support pin being disposed in the second groove of the second strip with the grooves and pins being so oriented as to enable the pins to be installed in the grooves, and the slats are pivotable about the pins in the respective grooves', and the pins of neighboring slats are so spaced apart along the respective grooves that the slats partially overlap as they are pivoted and in the use position.
Claim 3
Dependent Claim
38 words
The anti-glare device of claim 1, further comprising a respective spacer disposed in each of the grooves between adjacent support pins of neighboring slats and the spacers and the pins being guidable to set positions along the grooves.
Claim 4
Dependent Claim
29 words
The anti-glare device of claim 2, further comprising means at the ends of the grooves for blocking the support pins at each end of the grooves against axial displacement.
Claim 5
Dependent Claim
39 words
The anti-glare device of claim 2, wherein each of the grooves is of approximately dovetail shape and the pins and spacers are cooperatingly shaped to the shape of the respective grooves for being received and held in the grooves.
Claim 6
Dependent Claim
63 words
The anti-glare device of claim 4, wherein each of the slats is in the form of a plastic injection molding having the respective support pins developed integrally thereon; each pin having a cylindrical neck piece and a larger cylindrical head piece outward from the slat from the neck piece and shaped for being received and held in the respective approximately dovetail shaped groove.
Claim 7
Dependent Claim
45 words
The anti-glare device of claim 1, wherein each of the profiled strips is in the form of a respective rail of generally U-shaped cross-sectional profile and each U having an open side which faces toward and is opposite the open side of the other U.
Claim 8
Dependent Claim
42 words
The anti-glare device of claim 6, wherein the groove in the profiled strip has a respective depth, each of the slats has a respective width and the depth of the groove is at least equal to half the width of the slats.
Claim 9
Dependent Claim
28 words
The anti-glare device of claim 1, wherein each of the slats is in the form of a plastic injection molding having the respective support pins developed integrally thereon.
Claim 10
Dependent Claim
35 words
The anti-glare device of claim 1, wherein each slat is generally in the shape of a parallelogram having short edges which are at the respective profiled strips and longitudinal edges extending between the profiled strips.
Claim 11
Dependent Claim
64 words
The anti-glare device of claim 9, wherein the slats may be articulated between a non-use and a use position with respect to the profiled strips, and that in the position of non-use, the longitudinal edges of the slats are oriented generally parallel to the profiled strips and in the swung out position of use, the end edges extend generally parallel to the profiled strips.
Claim 12
Dependent Claim
57 words
The anti-glare device of claim 10, wherein the parallelogram shaped slats are so oriented and their respective longitudinal edges and end edges are so angled with respect to each other that the completely swung out position includes a path of swing of about 120° until the end edges of the slats extend parallel to the profiled strips.
Claim 13
Dependent Claim
23 words
The anti-glare device of claim 10, wherein the slats have a thickness dimension that decreases from their longitudinal center to their longitudinal edges.
Claim 14
Dependent Claim
23 words
The anti-glare device of claim 1, wherein the slats have a thickness dimension that decreases from their longitudinal center to their longitudinal edges.
Claim 15
Dependent Claim
28 words
The anti-glare device of claim 13, wherein the thickness of the slats comprises about 2 mm in the longitudinal center and about 1 mm at the longitudinal edges.
Claim 16
Dependent Claim
80 words
The anti-glare device of claim 1, wherein toward the longitudinal ends of the slats, the slats have free end regions, and the slats have a respective side at the free end region which is opposite the side on which the respective support pin at that end region is formed, an inclined flat being defined on that opposite side of the slat away from the support pin and at the respective end region at which the respective support pin is defined.
Claim 17
Dependent Claim
17 words
The anti-glare device of claim 1, further comprising each of the slats being stabilized by embedded fillers.
Claim 18
Dependent Claim
100 words
The anti-glare device of claim 2, wherein each of the spacers has a generally rectangular contour adapted for fitting in the respective groove and the spacer being fitted in the groove; each spacer having respective opposite ends and having a respective recess defined in each opposite end which is adapted to the shape of the respective support pin located at that end of the spacer; over at least a part of its length, each spacer having a cross-sectional profile adapted to the cross-section of the opening of the groove in the profiled strip for holding the space in the groove.
Claim 19
Dependent Claim
20 words
The anti-glare device of claim 17, wherein each of the spacers is in the form of a plastic injection molding.
Claim 20
Dependent Claim
63 words
The anti-glare device of claim 17, further comprising detent means provided between at least one of the support pins and the respective end of the spacer adjacent that support pin for detent holding the respective support pin and thereby the respective slat and the connected profiled strip against unintended swinging from at least the position of non-use until the detent means is overcome.
Claim 21
Dependent Claim
68 words
The anti-glare device of claim 19, wherein the detent means comprises a notch on the circumference of the support pin and comprises a projection engageable in the notch and located in the respective end of the spacer and projecting toward the notch, wherein the end of the spacer further has a generally circular shaped segment in which the pin is received and in which the projection is defined.
Claim 22
Dependent Claim
68 words
The anti-glare device of claim 20, further comprising means for providing a springiness to the projection on the spacer and comprising an opening defined in the spacer behind the projection for permitting elastic springing back of the projection toward the notch and permitting the projection to elastically move out of the notch in the support pin, all as the support pin is rotated with respect to the recess.
Claim 23
Dependent Claim
15 words
The anti-glare device of claim 1, wherein the profiled strips are comprised of extruded material.
Claim 24
Dependent Claim
14 words
The anti-glare device of claim 1, wherein the profiled strips are plastic injection moldings.
Claim 25
Dependent Claim
35 words
The anti-glare device of claim 23, further comprising a handle which is of one piece with the second profiled strip, the handle being engageable for moving the second profiled strip to thereby pivot the slats.
Claim 26
Dependent Claim
20 words
The anti-glare device of claim 1, including means fastening the anti-glare device to a car body above a car window.
Claim 27
Dependent Claim
21 words
The anti-glare device of claim 1, further comprising means fastening the anti-glare device to the window frame of a car door.
Claim 28
Dependent Claim
30 words
The anti-glare device of claim 21, further comprising a handle connected with the second strip and the handle being engageable for moving the second strip to thereby pivot the slats.