Title:
SHUTTER CURTAIN AND HANGING BASE-SIDE SLAT
Document Type and Number:
Japanese Patent JP3718795
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To prevent the generation of an uncomfortable sound or the damage of a slat by performing a stable satisfactory winding.
SOLUTION: This shutter curtain 3 comprises a slat body and a plurality of slats consisting of engagement pieces formed on the upper and lower ends of the slat body. The outside surface of the slat body 60 of at least one slat 6 located on the hanging base side is a protruding surface integrally formed of two inclined surfaces 60a and 60b extending outward from the upper and lower ends of the body 60 in mutually opposite directions with an inclination.
Inventors:
Mitsuhiro Yoshida
Kenichi Takashima
Masahito Goto
Kenichi Takashima
Masahito Goto
Application Number:
JP2000071613A
Publication Date:
November 24, 2005
Filing Date:
March 15, 2000
Export Citation:
Assignee:
Sanwa Shutter Corporation
International Classes:
E06B9/15; (IPC1-7): E06B9/15
Domestic Patent References:
| JP11131941A | ||||
| JP54111948U | ||||
| JP2985837B2 | ||||
| JP4034396U | ||||
| JP63083395U |
Attorney, Agent or Firm:
Shigeru Inaba
Shoji Inaba
Shoji Inaba