Hunter Douglas Industries B.v.

Jan Pieter Wetsema

Nicolaas Dekker

Herman Oskam

Christianus Wilfred Michael Slobbe

Hans De Lange

David Peter Martin

Franciscus Cornelis Gerardus Lamers

A Venetian blind to be fitted to an architectural frame, including a first rail; a second rail; and a transfer mechanism, wherein: the first rail includes a tilt controller configured to control tilting of the blind, the second rail includes a control actuator, and the transfer mechanism mechanically couples the control actuator and the tilt controller to transfer movement of the control actuator to the tilt controller.

Tilt adjuster control mechanism for a venetian blind

A retractable window covering that has a flexible fabric panel having a bottom edge with a weight bar attached to it. The fabric panel has one or more elongate pockets across its width, accommodating a length-expanding stiffening rod with:

Retractable window covering having a length expanding stiffening rod

A cradle for rotatably supporting at least one drive spool for a window covering about which a drive cord is windable includes a pair of left and right bearing blocks in side-by-side relationship, a bottom web connecting the left and right bearing blocks and a first opening in the bottom of the cradle for at least one cord portion of the drive cord to extend through and wherein the cradle further includes at least one cord guide on the bottom web or on one of the bearing blocks.

Bearing cradle

A cord spool for winding a lift cord for lifting or lowering a window covering wherein the cord spool includes an elongated general cylindrical body with a large diameter end and a small diameter end and a circumferential outer surface of a given length extending therebetween. The circumferential outer surface having a plurality of generally parallely extending longitudinal ribs. The cord spool can be provided as part of a lifting and lowering mechanism for a blind further including a rotatable drive shaft and at least one lift cord. A support is provided for rotatably supporting the cord spool and the support may be attached to a head rail by means of a separate cord guiding grommet in the head rail. It may also include means for supporting a drive mechanism. The cord spool can be constructed from two halves and may also include an end plug, which can be snap-indexed between relative angular positions to adjust the cord length.

Growing community of inventors

Rotterdam, Netherlands

Jan Pieter Wetsema