US 12,392,195 B2
Assembly of a motor for a tube of a screen and a set of adaptable plugs for engaging the inner surface of the tube
Wouter Hendriks, Enschede (NL); Ike Essink, Wierden (NL); and Jochem Andreas Nijland, Delden (NL)
Assigned to Coulisse B.V., Enter (NL)
Filed by Coulisse B.V., Enter (NL)
Filed on Mar. 6, 2023, as Appl. No. 18/178,558.
Claims priority of application No. 2031190 (NL), filed on Mar. 8, 2022.
Prior Publication US 2023/0287737 A1, Sep. 14, 2023
Int. Cl. E06B 9/50 (2006.01); E06B 9/68 (2006.01)
CPC E06B 9/50 (2013.01) [E06B 9/68 (2013.01)] 14 Claims
OG exemplary drawing
 
1. An assembly of a motor for a tube of a screen, the assembly comprising a set of plugs for engaging an inner surface of the tube, wherein the set of plugs comprises a drive plug for driving the tube, the drive plug is arranged to be connected to a drive shaft of the motor, wherein the set of plugs comprises a crown plug, the crown plug is arranged to be connected to an outer end of the motor for forming a first bearing at a first outer end of the tube, wherein the set of plugs comprises an end plug arranged to be inserted into the tube at a second outer end of the tube for forming a second bearing, wherein each of the plugs has an outer diameter having dimensions and each of the plugs is provided with adapter means that define the dimensions of the outer diameter for adapting the outer diameter of the plug to the inner diameter of the tube, wherein the adapter means comprise one or more engaging elements for engaging the inner surface of the tube that are movable between a minimal position in which the dimensions of the outer diameter of the plug are at a minimum and an extreme position in which the dimensions of the outer diameter of the plug are at a maximum.