JPH03120799U - - Google Patents
Info
- Publication number
- JPH03120799U JPH03120799U JP3072990U JP3072990U JPH03120799U JP H03120799 U JPH03120799 U JP H03120799U JP 3072990 U JP3072990 U JP 3072990U JP 3072990 U JP3072990 U JP 3072990U JP H03120799 U JPH03120799 U JP H03120799U
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- shaft
- locking hole
- crank
- main body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000003028 elevating effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
図面は本考案の実施例を示し、第１図ａ，ｂ，
ｃは中柱の操作装置部分の正面図、側面図、平面
図であり、第２図は操作レバーの一部を破断した
側面図、第３図ａ，ｂは係着孔の正面図と側面図
、第４図ａ，ｂは一般的なシヤツターの内面図と
平面図、第５図は中柱の操作装置部分の従来技術
を説明する概略の側面図、第６図は他の従来例の
説明図である。
１…シヤツター、２…開口部、３…中柱、４…
ガイドレール、５…移動装置、６…収納部、７…
構造体、８…床面、９…係脱装置、１０…操作レ
バー、２０…本考案の操作レバー、２１…本体部
、２２…軸部、２３…付勢バネ、２４…規制突起
、２５…規制孔、３０…本考案の中柱、３１…支
軸、３２…側壁、３３…取付開口、３５…外枠体
、３６…本体部、３７…案内部材、３８…軸支部
材、３９…ストツパー、４０…係着孔、４１…係
着板、４２…溝孔部、４３…円形部、７１，８１
…受部、９１…昇降クランク、９２…上作動杆、
９３…下作動杆、９４…接続部、９５，９６…軸
着部。
The drawings show an embodiment of the present invention, and FIGS. 1a, b,
c is a front view, a side view, and a plan view of the operating device part of the center column, Fig. 2 is a partially cutaway side view of the operating lever, and Figs. 3 a and b are a front view and side view of the locking hole. Figures 4a and 4b are an inner view and a plan view of a general shutter, Figure 5 is a schematic side view explaining the conventional technology of the operating device part of the center column, and Figure 6 is a diagram of another conventional example. It is an explanatory diagram. 1...Shutter, 2...Opening, 3...Middle pillar, 4...
Guide rail, 5... moving device, 6... storage section, 7...
Structure, 8... Floor surface, 9... Engaging/disengaging device, 10... Operating lever, 20... Operating lever of the present invention, 21... Main body, 22... Shaft, 23... Biasing spring, 24... Regulating protrusion, 25... Regulation hole, 30... Middle pillar of the present invention, 31... Support shaft, 32... Side wall, 33... Mounting opening, 35... Outer frame, 36... Main body, 37... Guide member, 38... Axial support member, 39... Stopper , 40... Attachment hole, 41... Attachment plate, 42... Slot portion, 43... Circular portion, 71, 81
...Receiving part, 91... Lifting crank, 92... Upper operating rod,
93...Lower operating rod, 94...Connection part, 95, 96...Axis attachment part.
Claims (1)
ーの昇降作動を案内し、シヤツターの全開後に移
動または撤去するようにした移動中柱の、構造体
との係脱のための操作装置において、該操作装置
は、中空状断面の中柱内に内蔵されると共に、中
柱の所定位置に軸支した昇降クランクと、昇降ク
ランクの両端側に軸着されて、上方と下方にそれ
ぞれ、頂部と下端部を突出、没入するようにした
昇降自在の上下作動杆と、昇降クランクの一端に
接続された操作レバーとからなり、操作レバーは
、握り部となる本体部とその接続側先端の縮径し
た軸部とからなり、本体部内に付勢ばねを内蔵し
て軸部を引き込み方向に付勢してあり、中柱に形
成した亜鈴形の係着孔内で昇降操作されるときに
、前記軸部が前記係着孔の中間部を通過可能であ
り、本体部は係着孔の上下両端の円形部のみを内
外方向に通過可能に構成されていることを特徴と
するシヤツターの移動中柱の操作装置。 An operating device for engaging and disengaging a moving column from a structure, which guides the raising and lowering operation of a wide shutter by forming guide rails on both sides and moves or removes the shutter after it is fully opened. is built into the middle pillar with a hollow cross section, and has an elevating crank that is pivotally supported at a predetermined position on the middle pillar, and a lifting crank that is pivoted on both ends of the elevating crank and has a top and a bottom end on the upper and lower sides, respectively. It consists of a vertical operating rod that can be raised and lowered so as to protrude and retract, and an operating lever that is connected to one end of the lifting crank. A biasing spring is built into the main body to bias the shaft in the retracting direction, and when the shaft is moved up and down in the dumbbell-shaped locking hole formed in the center column, the shaft is An operating device for a moving column of a shutter, characterized in that it can pass through an intermediate portion of the locking hole, and the main body portion is configured to be able to pass only through circular portions at both upper and lower ends of the locking hole in the inward and outward directions. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3072990U JP2527476Y2 (en) | 1990-03-26 | 1990-03-26 | Operating device for the moving pillar of the shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3072990U JP2527476Y2 (en) | 1990-03-26 | 1990-03-26 | Operating device for the moving pillar of the shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03120799U true JPH03120799U (en) | 1991-12-11 |
| JP2527476Y2 JP2527476Y2 (en) | 1997-02-26 |
Family
ID=31533437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3072990U Expired - Fee Related JP2527476Y2 (en) | 1990-03-26 | 1990-03-26 | Operating device for the moving pillar of the shutter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2527476Y2 (en) |
-
1990
- 1990-03-26 JP JP3072990U patent/JP2527476Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2527476Y2 (en) | 1997-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |