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1. (US20130056162) Blind

官庁 : アメリカ合衆国
出願番号: 13639799 出願日: 23.03.2011
公開番号: 20130056162 公開日: 07.03.2013
特許番号: 08757237 特許付与日: 24.06.2014
公報種別: B2
PCT 関連事項: 出願番号:PCTJP2011056960 ; 公開番号: クリックしてデータを表示
IPC:
A47H 1/00
A 生活必需品
47
家具;家庭用品または家庭用設備;コーヒーひき;香辛料ひき;真空掃除機一般
H
窓または戸の付帯設備
1
カーテン吊り下げ装置
出願人: Aoki Takaaki
Nichibei Co., Ltd.
発明者: Aoki Takaaki
代理人: Miller, Matthias & Hull LLP
優先権情報: 2010-093459 14.04.2010 JP
発明の名称: (EN) Blind
要約: front page image
(EN)

In a blind with two shields, it is possible to perform different operations by operating one operating means and reduce the dimension of an operating device by reducing the number of parts. The operating device comprises an operating shaft rotated upon receiving an operation force, a clutch rotating integrally with the operating shaft and axially sliding on the operating shaft, and a first transmission member 50 and a second transmission member disposed at both axial sides of the clutch to transmit driving force to a first driving shaft and a second driving shaft, respectively. The sliding direction of the clutch is determined by the rotational direction of the operating shaft, such that as the clutch sliding on the operating shaft is engaged with one of the transmission members and, the rotation of the operating shaft is transmitted to any one of the driving shafts and through one of the transmission members and.


また、:
EP2546451CN102859106KR1020130066589WO/2011/129181