US 11,655,673 B2
Drive hub dampening posts
Eugene Miroshnichenko, Oceanside, NY (US); Xi Ming Liarno, Bergenfield, NJ (US); and Stephen Hebeisen, Amawalk, NY (US)
Assigned to MECHOSHADE SYSTEMS, LLC, Middleton, WI (US)
Filed by Mechoshade Systems, LLC, Long Island City, NY (US)
Filed on Jun. 1, 2021, as Appl. No. 17/336,046.
Application 17/336,046 is a continuation in part of application No. 16/654,895, filed on Oct. 16, 2019, granted, now 11,261,661.
Claims priority of provisional application 62/746,332, filed on Oct. 16, 2018.
Prior Publication US 2021/0301592 A1, Sep. 30, 2021
Int. Cl. E06B 9/68 (2006.01); E06B 9/42 (2006.01)
CPC E06B 9/68 (2013.01) [E06B 9/42 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A window shade system comprising:
a drive hub having a dampener comprised of dampening material,
wherein the drive hub is in the form of a cap that fits over the dampener,
wherein the dampener includes one or more spacers that engage the brake hub, and
wherein the drive hub engages with at least one of a shade tube or a brake hub.