发明名称 BLIND
摘要 PROBLEM TO BE SOLVED: To provide a blind which can more minutely adjust its height dimension than a conventional blind through simple operation. SOLUTION: According to the blind, a holder 30 is attached to a bottom rail, and an adjusting drum 32 is axially supported by the holder 30 in a manner being rotatable in the same. The adjusting drum 32 has a gear portion 32c formed on the periphery thereof, and the holder 30 has a receiving portion 30b1 formed therein for pinching the ladder cord 14 between the gear portion 32c and the receiving portion 30b1 per se. Then, by virtue of the pinching of the ladder cord 14 by the gear portion 32c and the receiving portion 30b1, the ladder cord 14 is connected to the bottom rail 24, and further rotation of the adjusting drum 32 leads to movement of a location at which the ladder cord 14 is pinched.
申请公布号 JP2002061473(A) 申请公布日期 2002.02.28
申请号 JP20000246091 申请日期 2000.08.14
申请人 NICHIBEI CO LTD 发明人 NAKAJIMA AKIRA;SASAKI SUMITAKA
分类号 E06B9/388;(IPC1-7):E06B9/388 主分类号 E06B9/388
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