JPH0414668U - - Google Patents
Info
- Publication number
- JPH0414668U JPH0414668U JP5678990U JP5678990U JPH0414668U JP H0414668 U JPH0414668 U JP H0414668U JP 5678990 U JP5678990 U JP 5678990U JP 5678990 U JP5678990 U JP 5678990U JP H0414668 U JPH0414668 U JP H0414668U
- Authority
- JP
- Japan
- Prior art keywords
- drive arm
- groove
- shoji
- worm gear
- stopper
- 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
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Description
第1図は実施例に係るロツク構造の平面図、第
2図は同・側面図、第3図はロツクを解除した状
態の側面図、第4図は辷り出し窓の断面平面図で
ある。
尚、図中1は枠窓、3は障子、7はハンドル、
9は駆動アーム、13はブラケツト、15はウオ
ーム、19はウオームホイール、23は溝、25
はストツパ、27はコイルスプリングである。
FIG. 1 is a plan view of the lock structure according to the embodiment, FIG. 2 is a side view thereof, FIG. 3 is a side view in an unlocked state, and FIG. 4 is a sectional plan view of the sliding window. In the figure, 1 is a frame window, 3 is a shoji screen, 7 is a handle,
9 is a drive arm, 13 is a bracket, 15 is a worm, 19 is a worm wheel, 23 is a groove, 25
is a stopper, and 27 is a coil spring.
Claims (1)
ヤと、 窓枠側に揺動可能に取り付けられると共に障子
側に連結され、揺動することで障子を開閉させる
駆動アームと、 前記駆動アームの基部に設けられ、前記ウオー
ムギヤに噛合してウオームギヤの回転により駆動
アームを揺動させるウオームホイールと、 を備えた開き窓の開閉装置において、 前記駆動アームの基部に該駆動アームの揺動方
向に延出する溝を設け、 前記溝の端部に係合して障子の開放方向への移
動を制限するストツパを、障子を全閉する駆動ア
ームの揺動位置においてのみ前記溝に係脱可能に
配設し、 更に、前記ストツパを前記溝に係合させる方向
に或は前記溝から外れる方向に常時付勢する弾性
手段を設けた、 ことを特徴とする開き窓の開閉装置におけるロツ
ク構造。 (2) 前記ストツパは駆動アームの支軸の軸方向
に移動することで前記溝に係脱する請求項1記載
の開き窓の開閉装置におけるロツク構造。[Scope of Claim for Utility Model Registration] (1) A handle attached to the window frame side, a worm gear that rotates when the handle is rotated, and a worm gear that is swingably attached to the window frame side and connected to the shoji side, and that A casement window opening/closing device comprising: a drive arm that opens and closes a shoji screen by moving; and a worm wheel that is provided at the base of the drive arm and meshes with the worm gear to swing the drive arm by rotation of the worm gear. , a groove extending in the swinging direction of the drive arm is provided at the base of the drive arm, and a stopper that engages with an end of the groove to limit movement of the shoji in the opening direction is installed to fully close the shoji. an elastic means that is disposed so as to be engageable and detachable from the groove only in the swinging position of the drive arm, and further provided with an elastic means that always urges the stopper in a direction to engage with the groove or in a direction to disengage from the groove; A lock structure in a casement window opening/closing device characterized by: (2) A lock structure in a casement window opening/closing device according to claim 1, wherein the stopper engages and disengages from the groove by moving in the axial direction of the support shaft of the drive arm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990056789U JP2533653Y2 (en) | 1990-05-29 | 1990-05-29 | Lock structure in casement window opening and closing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990056789U JP2533653Y2 (en) | 1990-05-29 | 1990-05-29 | Lock structure in casement window opening and closing device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0414668U true JPH0414668U (en) | 1992-02-05 |
JP2533653Y2 JP2533653Y2 (en) | 1997-04-23 |
Family
ID=31580931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990056789U Expired - Fee Related JP2533653Y2 (en) | 1990-05-29 | 1990-05-29 | Lock structure in casement window opening and closing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2533653Y2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01168681U (en) * | 1988-05-11 | 1989-11-28 |
-
1990
- 1990-05-29 JP JP1990056789U patent/JP2533653Y2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01168681U (en) * | 1988-05-11 | 1989-11-28 |
Also Published As
Publication number | Publication date |
---|---|
JP2533653Y2 (en) | 1997-04-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0414668U (en) | ||
JPH0414667U (en) | ||
JPS6120687U (en) | Spring lifting shutter with slit | |
JPH0711273Y2 (en) | Casement device | |
JPS5811086U (en) | Window with pivoting and tilting fittings | |
JPH01112078U (en) | ||
JPH0539177Y2 (en) | ||
CN217028496U (en) | Opening angle limiting mechanism convenient to adjust for aluminum alloy doors and windows | |
JPH01168681U (en) | ||
JPH0268979U (en) | ||
JPH0486876U (en) | ||
JPH0486875U (en) | ||
JPH0222480Y2 (en) | ||
JPS5835824Y2 (en) | Opening position fixing device for swinging doors | |
JPH0718860Y2 (en) | Window mounting structure | |
JPH0633180Y2 (en) | Car window opening and closing device | |
JPH0625587Y2 (en) | Restraint for window shoji | |
JPH0756474Y2 (en) | Guide device for series pulling sash | |
JPS62158098U (en) | ||
JPH0335168U (en) | ||
JPH0294676U (en) | ||
JPH02105078U (en) | ||
JPS6358163U (en) | ||
JPH0173052U (en) | ||
JPS63111578U (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |