US2020085224A1PendingUtilityA1
Window curtain guiding device with a ball bearing carrier and method of use
Est. expirySep 14, 2038(~12.2 yrs left)· nominal 20-yr term from priority
Inventors:Hou Sheng Ko
A47H 15/02
41
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Claims
Abstract
A window curtain guiding device includes a guiding body having a hanging plate to secure with a curtain, the guiding body further having a circular housing with an inner area; a rib to secure to the inner area, the rib having grooves; a left wheel seat and aright wheel seat, each having a rolling wheel, a spacer; and a connection; and ball bearings; the ball bearings are secured within the inner area, in between the left spacer and the right spacer; the ball bearings are secured within each of the grooves of the rib, thereby creating a gap between each of the ball bearings; and the right connection and left connection engage within the inner area.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A window curtain guiding device, comprising:
a guiding body having a hanging plate and one or more holes configured to secure with a curtain, the guiding body further having:
a circular housing with an inner area;
a rib configured to secure to the inner area, the rib having:
a plurality of grooves;
a left wheel seat, having:
a left rolling wheel configured to engage with a track;
a left spacer; and
a left connection;
a right wheel seat, having:
a right rolling wheel configured to engage with the track
a right spacer; and
a right connection; and
a plurality of ball bearings; wherein the plurality of ball bearings are secured within the inner area, in between the left spacer and the right spacer; wherein the plurality of ball bearings are secured within each of the grooves of the rib, thereby creating a gap between each of the ball bearings; and wherein the right connection and left connection engage within the inner area.
2 . A method of operating a window curtain, the method comprising:
providing a plurality of window curtain guiding devices, each of the plurality of window curtain guiding devices having the components of claim 1 ; securing each of the plurality of guiding devices within the track; securing a curtain to the plurality of guiding devices; and operating the curtain as desired.Cited by (0)
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