| Patent Number |
Title Of Patent |
Date Issued |
| 5853040 |
Cassette blind with brake coupling |
December 29, 1998 |
| A cassette blind with a weighting profile at the lower end of a set of blinds and a blind drive, in which coupling elements with a winding shaft mounted in the cassette profile. Complementary coupling elements with a drive member and complementary coupling elements at a pin which can be |
| 5797441 |
Device for manually operating a blind |
August 25, 1998 |
| A device for the manual operation of a blind, preferably a vertical blind, by way of a pull cord, which is pulled as a loop with a leading end and a return end by a slat carriage movable in a guide with a slat each arranged on them around their longitudinal axis. The cord is led in a rai |
| 5771953 |
Vertical blind with a crank rod |
June 30, 1998 |
| The present invention pertains to a vertical blind with a crank rod for horizontally displacing and for pivoting the slats, which can each be pivoted by approximately 180.degree. in both directions up to a common plane by a pivoting gear in a slat carriage, which is horizontally movable |
| 5766396 |
Working process for producing pockets at the ends of slats of a web of slats made of flexible ma |
June 16, 1998 |
| A working process for producing pockets at the ends of slats of a slat web made of a flexible material and to a device for carrying out this process. The essential feature is the arrangement of a feeding device, by means of which the section of a web-like welding flux needed for a weldin |
| 5749406 |
Vertical blind with a crank rod for operation |
May 12, 1998 |
| A vertical blind device with a crank rod for operation, in which slats, which are hung on slat carriages, can be pivoted about a vertical axis by 180.degree. from a closed hanging position, directed horizontally in a plane parallel to one another, into the other closed hanging position a |
| 5595232 |
Device for manually operating a blind, preferably a vertical blind |
January 21, 1997 |
| A device for the manual operation of a blind, preferably a vertical blind, by way of a pull cord, which is pulled as a loop with a leading end and a return end by a slat carriage movable in a guide with a slat each arranged on them around their longitudinal axis. The device has a grip bo |
| 5586631 |
Window shade |
December 24, 1996 |
| A window shade, in which a winding shaft, which is rotatably mounted with its ends on stationary pivot pins, can be coupled with a drive member at one of its ends. At least one rolling body is arranged in a recess, which is wedge-shaped in the circumferential direction, between an inner |
| 5529273 |
Mounting bracket |
June 25, 1996 |
| A mounting bracket wherein a base (12) is secured to an arm (20) by a fastener (22). A cam post (28) has a head (30) that is connected to arm (20) by a shaft (32). A spring clip (34) has an aperture (40) that is contoured in correspondence with head (30) and is retained between head |
| 5450891 |
Window shade mountable on both ends in similar brackets |
September 19, 1995 |
| The present invention pertains to a window shade with a winding shaft (1), at one end of which a drive assembly is provided, and both ends of which are rotatably mounted in stationarily mounted brackets (8). So as to use identical brackets to mount the winding shaft at both ends at the e |
| 5443109 |
Window shade drive |
August 22, 1995 |
| The present invention pertains to a window shade drive with an automatically acting coupling, which has friction surfaces and is arranged between a stationary component (9) and a driving member (3) connected to the winding shaft, wherein two coupling elements are movable axially and |
| 5266068 |
Vertical blind with single-element drive |
November 30, 1993 |
| A vertical blind construction, including slats arranged hanging on a slat carriage each, tiltably around a vertical axis, and with a driving element (1), whose direction of movement is reversible, or a gear, which can be connected by coupling elements to an endless pull cord (6) for late |
| 4361179 |
Vertical blind |
November 30, 1982 |
| A vertical blind has a bearing member, a plurality of travelling carriages displaceable in the bearing member and carrying hanging members, and a plurality of brackets each at least partially surrounding the bearing member and arranged to displace along the latter together with the r |
