Roller for a sliding panel assembly, and method of installing a sliding panel assembly
A roller for sliding a movable panel includes a housing and a plurality of wheels positioned within the housing. The housing is positionable in a space defined between a bottom surface of the panel and a channel which receives a guided edge of the panel.
1. A roller for sliding a movable panel, the roller comprising:
a housing;
a plurality of wheels positioned within the housing, wherein the housing is configured to be positioned in a space defined between a bottom surface of the panel and a channel configured to receive a guided edge of the panel, the plurality of wheels comprising a first pair of wheels and a second pair of wheels, and the plurality of wheels being surrounded by compartments such that each said wheel is provided within a separate one of said compartments;
wherein the housing further comprises a horizontally extending cross-piece, which is separate from the compartments, extending between the first pair of wheels and the second pair of wheels; and
a vertically extending cross-piece, which is separate from the compartments, extending perpendicular to the horizontally extending cross-piece and between the first pair of wheels, wherein the first pair of wheels are mounted on a first axle and the second pair of wheels are mounted on a second axle.
2. The roller according to claim 1 , wherein the first pair of wheels are positioned at a first end of the housing and the second pair of wheels are positioned at a second end of the housing.
3. The roller according to claim 1 , further comprising a clip coupled to an upper surface of the housing and configured to be connected to the bottom surface of the panel.
4. The roller according to claim 3 , wherein a lower surface of the clip comprises a projection positioned within a recess provided on the upper surface of the housing.
5. The roller according to claim 4 , wherein the projection is provided at a central portion of the lower surface of the clip and the recess is provided at a central portion of the upper surface of the housing.
6. The roller according to claim 4 , wherein the clip comprises a flange extending generally perpendicular to the upper surface of the housing, the flange received within a housing groove provided in at least one of a first end of the housing and a second end of the housing.
7. The roller according to claim 6 , wherein the flange comprises a flange aperture aligned with a housing aperture provided in the at least one of the first end of the housing and the second end of the housing, and a fastener received within the flange aperture and the housing aperture so as to couple the clip and the housing together.
8. The roller according to claim 1 , wherein the housing comprises alignment tabs proximate at least one of a first end of the housing and a second end of the housing, the alignment tabs configured to align at least one of the first end of the housing and the second end of the housing with an edge of the guided edge of the panel.
9. The roller according to claim 1 , wherein the horizontally extending cross-piece and the vertically extending cross-piece intersect each other at a center of the housing.