JPS6348873U - - Google Patents
Info
- Publication number
- JPS6348873U JPS6348873U JP14466986U JP14466986U JPS6348873U JP S6348873 U JPS6348873 U JP S6348873U JP 14466986 U JP14466986 U JP 14466986U JP 14466986 U JP14466986 U JP 14466986U JP S6348873 U JPS6348873 U JP S6348873U
- Authority
- JP
- Japan
- Prior art keywords
- link mechanism
- window
- spring
- link
- elevating
- 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.)
- Pending
Links
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Description
第１図は昇降窓に組み込まれたリンク機構の一
例を示す正面図、第２図及び第３図は当該リンク
機構を利用した本考案一実施例の要部の正面図、
第４図は同要部の横断底面図、第５図は変形例を
示す要部の正面図である。
１……昇降窓本体、５……中折れ２連リンク、
６……上部リンク単体、７……下部リンク単体、
８，１０，１２，１５，１６，２４，２５……支
軸、９……固定機枠、１１……回転体、１３……
溝形材、１４……ガイドリンク、１７……バラン
サー用付勢手段、１８……アーム、１９……引張
コイルスプリング、２０……窓開閉用駆動手段と
してのシリンダーユニツト、２１……上部リンク
単体の延出部、２２……ガイドロツド、２３……
支承部材、２６……Ｌ形ブラケツト、２８……圧
縮コイルスプリング、２９……仮想中立線、３０
，３１……スプリング係止部材、３２……引張コ
イルスプリング。
FIG. 1 is a front view showing an example of a link mechanism incorporated in an elevating window; FIGS. 2 and 3 are front views of essential parts of an embodiment of the present invention using the link mechanism;
FIG. 4 is a cross-sectional bottom view of the main part, and FIG. 5 is a front view of the main part showing a modification. 1... Elevating window body, 5... Center-folded double link,
6... Single upper link, 7... Single lower link,
8, 10, 12, 15, 16, 24, 25... Support shaft, 9... Fixed machine frame, 11... Rotating body, 13...
Channel member, 14... Guide link, 17... Balancer biasing means, 18... Arm, 19... Tension coil spring, 20... Cylinder unit as drive means for opening and closing the window, 21... Upper link alone Extending portion, 22...Guide rod, 23...
Supporting member, 26...L-shaped bracket, 28...Compression coil spring, 29...Virtual neutral line, 30
, 31...Spring locking member, 32...Tension coil spring.
Claims (1)
縮自在なリンク機構を介装し、このリンク機構を
伸縮させる窓開閉用駆動手段又は前記リンク機構
を伸長方向に付勢するバランサー用付勢手段を設
けた昇降窓に於いて、前記リンク機構に於ける二
本の隣接リンク単体間又は一本のリンク単体と固
定機枠との間にスプリングを、前記リンク機構の
伸縮運動に伴つてリンク単体枢着点を通る仮想中
立線の両側でスプリング作用位置が切り替わるよ
うに介装し、以て、前記昇降窓本体が上動限近傍
の定位置を上動限側に越えたときのみ前記スプリ
ングの付勢力が昇降窓本体を上動させる向きに作
用するように構成して成る昇降窓用ラツチ装置。 A window opening/closing drive means that includes a link mechanism that can be bent and expanded between the lower side of the elevating window main body and the fixed machine frame, and that expands and contracts this link mechanism, or a balancer that biases the link mechanism in the direction of extension. In an elevating window provided with a biasing means, a spring is installed between two adjacent links in the link mechanism or between one link and the fixed machine frame as the link mechanism expands and contracts. The spring is installed so that the spring action position is switched on both sides of the virtual neutral line passing through the single link pivot point, and only when the elevating window body exceeds the fixed position near the upper limit of movement toward the upper limit of movement. A latch device for a lift window, wherein the biasing force of the spring acts in a direction to move the lift window body upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14466986U JPS6348873U (en) | 1986-09-19 | 1986-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14466986U JPS6348873U (en) | 1986-09-19 | 1986-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6348873U true JPS6348873U (en) | 1988-04-02 |
Family
ID=31055488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14466986U Pending JPS6348873U (en) | 1986-09-19 | 1986-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6348873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100398805B1 (en) * | 1998-07-28 | 2003-09-19 | 아르투로 살리세 에스.피.에이. | An actuating device for a closing element movable in a vertical direction |
-
1986
- 1986-09-19 JP JP14466986U patent/JPS6348873U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100398805B1 (en) * | 1998-07-28 | 2003-09-19 | 아르투로 살리세 에스.피.에이. | An actuating device for a closing element movable in a vertical direction |
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