(19)
(11) EP 0 807 393 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
01.04.1998 Bulletin 1998/14

(43) Date of publication A2:
19.11.1997 Bulletin 1997/47

(21) Application number: 97107884.5

(22) Date of filing: 14.05.1997
(51) International Patent Classification (IPC)6: A47H 5/02
(84) Designated Contracting States:
DE FR GB

(30) Priority: 17.05.1996 JP 147976/96

(71) Applicant: TOYOTA SHATAI KABUSHIKI KAISHA
Kariya-shi Aichi-ken (JP)

(72) Inventor:
  • Kato, Naoyuki
    Ichiriyama-Cho, Kariya-shi, Aichi-ken (JP)

(74) Representative: VOSSIUS & PARTNER 
Siebertstrasse 4
81675 München
81675 München (DE)

   


(54) Linear motor type curtain opening and closing device


(57) To provide a linear motor type curtain opening and closing device capable of smoothly running ring runners, there is provided a linear motor type curtain opening and closing device constituted by an outer rail (20) incorporating stators, a movable element (50) running in the outer rail (20) and a plurality of ring runners (80, 82A, 82B....) fitted movably to the outer periphery of the outer rail (20) along the outer rail (20) and capable of hanging a curtain where a forefront one of the ring runner (80) is fixed to the movable element (50) by which in running the movable element (50), the ring runner (80) moving along with the movable element (50) is not inclined and is not twisted in respect of the outer rail (20).






Search report