JPH01138075U - - Google Patents
Info
- Publication number
- JPH01138075U JPH01138075U JP3472388U JP3472388U JPH01138075U JP H01138075 U JPH01138075 U JP H01138075U JP 3472388 U JP3472388 U JP 3472388U JP 3472388 U JP3472388 U JP 3472388U JP H01138075 U JPH01138075 U JP H01138075U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- door
- stopper
- shaft member
- protrusion
- 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
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Hinges (AREA)
- Casings For Electric Apparatus (AREA)
Description
第１図はこの考案に係るドアガードの斜視図、
第２図及び第３図は使用状態を示す一部切欠平面
図、第４図は斜視図材の部分の縦断拡大側面図、
第５図は同上の分解斜視図、第６図は従来品の斜
視図である。
Ａ……ドア、Ｂ……ドア枠、１１……レバー、
１２……取付座、１４……ピン、１７……棒材、
１８……板状体、１９……受け具、２０……取付
座、２１……突出板、２２……切欠き、２３……
貫通孔、２４……軸材、２５……ストツパ、３２
……傾斜溝、３３……突起、３４……凹入部、３
５……枠状体、３６……バネ、３７……凹凸部。
Figure 1 is a perspective view of the door guard according to this invention.
Figures 2 and 3 are partially cutaway plan views showing the state of use; Figure 4 is an enlarged longitudinal side view of the perspective view material;
FIG. 5 is an exploded perspective view of the same as above, and FIG. 6 is a perspective view of a conventional product. A...Door, B...Door frame, 11...Lever,
12...Mounting seat, 14...Pin, 17...Bar material,
18...Plate-shaped body, 19...Receptacle, 20...Mounting seat, 21...Protruding plate, 22...Notch, 23...
Through hole, 24... Shaft material, 25... Stopper, 32
... Slanted groove, 33 ... Protrusion, 34 ... Recessed part, 3
5... Frame-shaped body, 36... Spring, 37... Uneven part.
Claims (1)
たレバーをドア枠に固着された受け具に末端側か
ら嵌入し、次いで貫通させながら、上記レバーの
先端のストツパと上記受け具との当接によりドア
の開きを不法侵入できない範囲に制限するドアガ
ードにおいて、レバーの先端にストツパを有する
軸材の末端を定位置でフリー回転可能に連結し、
又軸材の外周末端側に突起を設け、更に受け具の
レバー貫通孔壁の両端開放縁間に上記貫通孔の軸
縁に斜交して前記突起が通過する傾斜溝を設け、
又傾斜溝のストツパ側開放端と突起とが合致する
よう軸材に復帰回動性を付与したことを特徴とす
るドアガード。 A lever whose end is swingably supported by the door via a mounting seat is inserted from the end side into a holder fixed to the door frame, and then, while passing through, the stopper at the tip of the lever is brought into contact with the holder. In a door guard that restricts the opening of the door to an area where unauthorized entry is prohibited by contact, the end of a shaft member having a stopper at the tip of the lever is connected in a fixed position so as to be freely rotatable,
Further, a protrusion is provided on the outer peripheral end side of the shaft member, and an inclined groove is provided between the open edges at both ends of the wall of the lever through-hole of the receiver, obliquely intersecting the axial edge of the through-hole, and through which the protrusion passes;
Furthermore, the door guard is characterized in that the shaft member is given return rotational ability so that the open end of the inclined groove on the stopper side and the protrusion match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3472388U JPH0529330Y2 (en) | 1988-03-15 | 1988-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3472388U JPH0529330Y2 (en) | 1988-03-15 | 1988-03-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01138075U true JPH01138075U (en) | 1989-09-21 |
| JPH0529330Y2 JPH0529330Y2 (en) | 1993-07-27 |
Family
ID=31261399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3472388U Expired - Lifetime JPH0529330Y2 (en) | 1988-03-15 | 1988-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0529330Y2 (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009068304A (en) * | 2007-09-18 | 2009-04-02 | Osaka Kanagu Kk | Door guard |
| JP2009174283A (en) * | 2007-12-27 | 2009-08-06 | Osaka Kanagu Kk | Door guard device |
| KR101024304B1 (en) * | 2010-12-13 | 2011-03-29 | 이용신 | Entrance safety rings |
| WO2010132131A3 (en) * | 2009-05-15 | 2011-03-31 | Tang Gordon C | Easily installed and non-defacing security latch |
| WO2011149673A2 (en) * | 2010-05-28 | 2011-12-01 | Tang Gordon C | Easily installed and non-defacing security latch |
| WO2011143225A3 (en) * | 2010-05-12 | 2012-03-08 | Tang Gordon C | Easily installed and non-defacing security latch |
| JP2016040153A (en) * | 2014-08-12 | 2016-03-24 | コベルコ建機株式会社 | Opening holding mechanism |
-
1988
- 1988-03-15 JP JP3472388U patent/JPH0529330Y2/ja not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009068304A (en) * | 2007-09-18 | 2009-04-02 | Osaka Kanagu Kk | Door guard |
| JP2009174283A (en) * | 2007-12-27 | 2009-08-06 | Osaka Kanagu Kk | Door guard device |
| WO2010132131A3 (en) * | 2009-05-15 | 2011-03-31 | Tang Gordon C | Easily installed and non-defacing security latch |
| CN102362043A (en) * | 2009-05-15 | 2012-02-22 | 戈登·C·唐 | Safety latches that are easy to install and do not cause damage |
| WO2011143225A3 (en) * | 2010-05-12 | 2012-03-08 | Tang Gordon C | Easily installed and non-defacing security latch |
| CN102791944A (en) * | 2010-05-12 | 2012-11-21 | 戈登·C·唐 | Safety latch that is easy to install without spoiling the appearance |
| WO2011149673A2 (en) * | 2010-05-28 | 2011-12-01 | Tang Gordon C | Easily installed and non-defacing security latch |
| WO2011149673A3 (en) * | 2010-05-28 | 2012-03-08 | Tang Gordon C | Easily installed and non-defacing security latch |
| KR101024304B1 (en) * | 2010-12-13 | 2011-03-29 | 이용신 | Entrance safety rings |
| JP2016040153A (en) * | 2014-08-12 | 2016-03-24 | コベルコ建機株式会社 | Opening holding mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0529330Y2 (en) | 1993-07-27 |