JPS6126896U

JPS6126896U - BLIND

Info

Publication number: JPS6126896U
Application number: JP11215784U
Authority: JP
Inventors: 雄一三浦
Original assignee: 立川ブラインド工業株式会社
Priority date: 1984-07-23
Filing date: 1984-07-23
Publication date: 1986-02-18
Also published as: JPH036794Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案を具体化し，た弟一実施例のブラインド
の略体正面図、第２図は同じく平面図、第３図は第１図
のブラインドの一部拡大正面図、第４図は同じく左側面
図、第５図はラダーコードの支持構造を示す一部拡大斜
視図、第６図はフラインドの駆動昇降装置と被動昇降装
置との間の伝達機構を示す一部拡大正面図、第７図は第
二実施例のブラインドの略体正面図、第８図はその左側
面図、第９図は第８図の一部拡大図、第１０図はその別
例を示す一部拡大図である−。窓枠・・・・・・１、ヘッドボックス・・・・・・２、
スラット・・・・・・３、支持軸・・・・・・４、スプ
ロケットホイール・・・・・・５、チェーン・・・・・
・９、回動紐・・・・・・２０。Fig. 1 is a schematic front view of a blind according to a second embodiment of the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a partially enlarged front view of the blind shown in Fig. 1, and Fig. 4 is also a left side view, FIG. 5 is a partially enlarged perspective view showing the support structure of the ladder cord, and FIG. 6 is a partially enlarged front view showing the transmission mechanism between the drive lifting device and the driven lifting device of Flynd. Fig. 7 is a schematic front view of the blind of the second embodiment, Fig. 8 is a left side view thereof, Fig. 9 is a partially enlarged view of Fig. 8, and Fig. 10 is a partially enlarged view showing another example. This is a diagram. Window frame...1, Head box...2,
Slat...3, Support shaft...4, Sprocket wheel...5, Chain...
・9. Rotating string...20.

Claims

[Claims for Utility Model Registration] 1. In the elevating type blind of the head box 2,
The head box 2 is provided with a support shaft 4 for adjusting the slat angle, and the window frame 1 is rotatably provided with endless drive members 9, 20 extending vertically. A blind characterized in that one side portion is engaged with the support shaft 4 to allow its rotation. 2. The driving member is a chain 9 of a drive lifting device for raising and lowering the blind, and the chain 9 is hung between a pair of upper and lower sprocket wheels 7, and meshes with the sprocket wheel 5 fixed to the end of the support shaft 4. The blind according to claim 1 of the utility model registration claim, characterized in that: 3. A blind driven lifting device driven by the driving lifting device is provided on the side of the driving lifting device, and a transmission mechanism is provided between these two devices for transmitting the operation of the blind driving lifting device to the blind driven lifting device. The blind according to claim 2 of the utility model registration claim, characterized in that: 4. The blind driven lifting device is provided close to the driving lifting device, and includes a pair of upper and lower timing pulleys 33 corresponding to a pair of upper and lower sprocket wheels 7 of the driving lifting device;
The timing belt 3 hung between these two pulleys 33
4, and a blind lifting string 37 and a blind pulling string 40, one end of which is attached to a part of the timing belt 34.
The blind according to claim 3, which is characterized by comprising: