Patent ID: 11918532
Assignee: COULTER VENTURES, LLC.
Field: Furniture, games (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. A roller assembly comprising:
a roller body extending in an axial direction between first and second ends, the roller body having a first cylindrical roller portion proximate the first end, a first end opening at the first end, and a first internal cavity extending into the first cylindrical roller portion along the axial direction from the first end opening to a first wall surface proximate a center of the roller body, the first internal cavity configured to receive a weight assembly including one or more weights;
a weight holder received within the first internal cavity and configured for holding the weight assembly within the first internal cavity, the weight holder comprising:
a shaft having a proximal end engaged with the first wall surface and a distal end opposite the proximal end, the shaft being configured to engage the weight assembly by extending through holes in the one or more weights; and
a fixing member engaged with the shaft and positionable in a plurality of different axial positions along the shaft, wherein the fixing member is configured to engage a proximal end of the weight assembly, wherein the shaft has a threaded portion, and wherein the fixing member is threadably engaged with the threaded portion of the shaft and is positionable in the plurality of different axial positions by rotation to move the fixing member along the shaft;

an end cap received in the first internal cavity to at least partially cover the first end opening and engaging the distal end of the shaft, such that the end cap is configured to retain the weight holder and the weight assembly within the first internal cavity, and wherein the end cap is further configured to engage a distal end of the weight assembly, such that the end cap and the fixing member are configured to limit movement of the weight assembly along the axial direction; and
a retaining member engaged with the roller body and the end cap to releasably retain the end cap in the first internal cavity.