JPS6348872U - - Google Patents
Info
- Publication number
- JPS6348872U JPS6348872U JP14466886U JP14466886U JPS6348872U JP S6348872 U JPS6348872 U JP S6348872U JP 14466886 U JP14466886 U JP 14466886U JP 14466886 U JP14466886 U JP 14466886U JP S6348872 U JPS6348872 U JP S6348872U
- Authority
- JP
- Japan
- Prior art keywords
- link mechanism
- spring
- elevating
- main body
- link
- 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 6
- 230000007935 neutral effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression 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一部切り
欠き正面図、第4図は第2図のA―A線断面図、
第5図は第2図のB―B線断面図である。
1……昇降窓本体、5……中折れ2連リンク、
6,7……上下リンク単体、8,10,12,1
5,16,26,30……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、1
9……引張コイルスプリング、20……シリンダ
ーユニツト、22……軸受板、24……固定用捻
子、25……位置調整用捻子、27……L形ブラ
ケツト、28……仮想中立線、29……ガイドロ
ツド取付部材、31……ガイドロツド、32……
圧縮コイルスプリング。
Fig. 1 is a front view showing an example of a link mechanism incorporated in an elevator window, Figs. 2 and 3 are partially cutaway front views of main parts of an embodiment of the present invention using the link mechanism, Figure 4 is a cross-sectional view taken along line A-A in Figure 2.
FIG. 5 is a sectional view taken along line BB in FIG. 2. 1... Elevating window body, 5... Center-folded double link,
6, 7... Up and down link single, 8, 10, 12, 1
5, 16, 26, 30... Support shaft, 9... Fixed machine frame, 11... Rotating body, 13... Channel member, 14... Guide link, 17... Balancer biasing means, 1
9...Tension coil spring, 20...Cylinder unit, 22...Bearing plate, 24...Fixing screw, 25...Position adjustment screw, 27...L-shaped bracket, 28...Virtual neutral line, 29... ...Guide rod mounting member, 31...Guide rod, 32...
Compression 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
伸長方向に付勢するバランサー用付勢手段又は前
記リンク機構を伸縮させる窓開閉用駆動手段を設
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前記リンク機構を伸長さ
せて昇降窓本体を上動させる向きに作用するよう
に構成し、更に前記スプリングの両端作用点の内
、一方の位置を、当該スプリングの付勢力作用方
向切り替わり時期を変更し得る方向に調整可能に
構成して成る昇降窓用ラツチ装置。 A balancer biasing means in which a link mechanism that can be bent and expanded is interposed between the lower side of the elevating window main body and the fixed machine frame, and the link mechanism is biased in the direction of extension, or a window opening/closing device that expands and contracts the link mechanism. In an elevating window provided with a drive means for use, a spring is installed between two adjacent links in the link mechanism, and as the link mechanism expands and contracts, the springs move on both sides of an imaginary neutral line passing through the link pivot points. The link mechanism is interposed so that the spring action position is switched at , so that the biasing force of the spring extends the link mechanism only when the elevating window main body exceeds a fixed position near the upper limit of movement toward the upper limit of movement. It is configured to act in a direction to move the elevating window main body upward, and further configured to be able to adjust the position of one of the application points at both ends of the spring in a direction that can change the timing at which the direction of the urging force of the spring changes. A latch device for elevating windows.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14466886U JPS6348872U (en) | 1986-09-19 | 1986-09-19 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14466886U JPS6348872U (en) | 1986-09-19 | 1986-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6348872U true JPS6348872U (en) | 1988-04-02 |
Family
ID=31055486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14466886U Pending JPS6348872U (en) | 1986-09-19 | 1986-09-19 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6348872U (en) |
Cited By (2)
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 |
JP2013507550A (en) * | 2009-10-14 | 2013-03-04 | ヘティッヒ‐ハインゼ ゲーエムベーハー ウント ツェーオー. カーゲー | Automatic pull-in / damping device |
-
1986
- 1986-09-19 JP JP14466886U patent/JPS6348872U/ja active Pending
Cited By (2)
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 |
JP2013507550A (en) * | 2009-10-14 | 2013-03-04 | ヘティッヒ‐ハインゼ ゲーエムベーハー ウント ツェーオー. カーゲー | Automatic pull-in / damping device |
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