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US 2019/0100959 A1Published application
Roller shade
OwnerYu-Chen Changinventor
Life of this patent
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Abstract
A roller shade may comprise a main body having a plurality of horizontal parallel cylinders woven together into a panel by a plurality of vertical first weaving threads. Each of two surfaces of the main body comprises a plurality of fastener tapes secured thereon through a plurality of second weaving threads, and the fastener tapes on one surface of the main body are located at positions corresponding to the fastener tapes on the other surface thereof. When the main body is rolled up, the fastener tapes at corresponding positions can be latched together to secure the rolled main body at a desired height.
Claims6
A roller shade comprising:
- a main body having a plurality of horizontal parallel cylinders woven together into a panel by a plurality of vertical first weaving threads;
- a top end of the main body folded over to form a connecting portion, and a pair of top bars configured to fit together to cover the connecting portion;
- a plurality of first connecting members respectively penetrating through the two top bars and the cylinders between the two top bars to secure positions therebetween, and at least two hanging members respectively connected to the top bars;
- a pair of bottom bars configured to fit together to cover a bottom end of the main body, and a plurality of second connecting members respectively penetrating through the two bottom bars and the cylinders therebetween to secure the bottom bars at the bottom end of the main body;
- each of two surfaces of the main body comprising a plurality of fastener tapes secured thereon through a plurality of second weaving threads, and the fastener tapes on one surface of the main body located at positions corresponding to the fastener tapes on the other surface thereof;
- and when the main body rolled up, the fastener tapes at the corresponding positions configured to be latched together to secure the main body at a desired height.
3 more elements
Dependencies are inferred from the claim text.