Title:
ROLLING TYPE SCREEN DEVICE
Document Type and Number:
Japanese Patent JP3215638
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To stabilize the attitude of an operation stile at the time of the opening/closing actions of a screen and suppress the backlash of the operation stile by pinching a guide wall on the front side of guide rails between a protruded piece and the operation stile, and guiding the ascent/descent of the operation stile with the guide wall.
SOLUTION: Engaging mechanisms 24 engagable with the engaging sections 20 of guide rails 14 are arranged at the stretched position of a screen 8 that an operation stile 12 is pulled down to the lowest position on the front side of both the right and left end sections of the operation stile 12. Both ends of the operation stile 12 are guided by guide walls 14a, 14b on both the front and rear face sides of the guide rails 14, the guide wall 14a on the front side of the guide rails 14 is pinched between a protruded piece 28 and the operation stile 12 to supplement the backlash of the interval between both guide walls 14a, 14b, and the ascent/descent of the operation stile 12 is guided along the guide wall 14a. Since the protruded piece 28 of the mechanism 24 is utilized as a guide, the operation stile 12 and the protruded piece 28 are not strongly brought into slide contact with both guide walls 14a, 14b.
Inventors:
Moriya Mamoru
Shigeo Sugai
Shigeo Sugai
Application Number:
JP32791196A
Publication Date:
October 09, 2001
Filing Date:
November 22, 1996
Export Citation:
Assignee:
Seiki Sales Co., Ltd.
International Classes:
E06B9/54; E05B65/02; E06B9/58; E06B9/86; E06B9/90; (IPC1-7): E06B9/58; E05B65/02; E06B9/54; E06B9/90
Domestic Patent References:
| JP7166782U | ||||
| JP6423598U | ||||
| JP738639Y2 |
Attorney, Agent or Firm:
Hiroshi Hayashi (1 person outside)
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