Title:
SCREEN DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/049484
Kind Code:
A1
Abstract:
The present invention is composed of a guide rail (10) and a curtain (20) suspended from and supported by the guide rail. The guide rail (10) has a plurality of guide grooves (11) formed in the lower surface thereof, the guide grooves being disposed side by side in the guide rail width direction, extending across the entire length of the guide rail. Fastener tape pieces (21) are attached to the upper edge of the curtain at required intervals (T), and the fastener tape pieces (21) have a liner (22) made of monofilament (23) on the upper edge thereof. The curtain (20) fits the liners (22) of the fastener tape pieces into the front and rear guide grooves (11) such that the liners can alternately move. As a result of the foregoing configuration, the curtain (20) is suspended from the front and rear guide grooves (11, 11) while being offset to the front and rear, and the offset to the front and rear stretches the curtain so as to create waves. The liners (22) are formed by positioning the monofilament (23) to protrude from the upper edge of the fastener tape pieces (21), and sewing (24) in place the tape piece side of the monofilament (23).
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Inventors:
HAYASHIGUCHI NORIO (JP)
Application Number:
PCT/JP2020/033944
Publication Date:
March 18, 2021
Filing Date:
September 08, 2020
Export Citation:
Assignee:
HAYASHIGUCHI MFG CO LTD (JP)
International Classes:
A47H1/04; A47H13/04; A47H13/14; A47H15/04; A47H23/04
Foreign References:
| JPS5921287U | 1984-02-09 | |||
| JP2016067801A | 2016-05-09 | |||
| JPH0677668U | 1994-11-01 | |||
| JP2009106656A | 2009-05-21 | |||
| US20180228312A1 | 2018-08-16 |
Attorney, Agent or Firm:
KAMADA Naoya et al. (JP)
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