JPH0390800U - - Google Patents
Info
- Publication number
- JPH0390800U JPH0390800U JP15315389U JP15315389U JPH0390800U JP H0390800 U JPH0390800 U JP H0390800U JP 15315389 U JP15315389 U JP 15315389U JP 15315389 U JP15315389 U JP 15315389U JP H0390800 U JPH0390800 U JP H0390800U
- Authority
- JP
- Japan
- Prior art keywords
- door
- leg
- ground
- locking hook
- main surface
- 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
- 230000000284 resting effect Effects 0.000 claims 1
- 230000000452 restraining effect Effects 0.000 claims 1
- 230000003028 elevating effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 1
Landscapes
- Gates (AREA)
Description
第１図は、本考案に係る回転昇降扉の接地脚の
施錠機構の一実施例を適用し回転昇降扉の要部斜
視図、第２図ａ，ｂはそれぞれ第１図の係止鉤近
傍の二面図、第３図は他の実施例の係止鉤近傍の
側面図である。
１……扉、２……支持アーム、４……軸支点、
Ｘ……軸、Ｙ……回動軸、Ｌ……接地脚、Ｌａ…
…自由端、Ｒ……係止鉤、Ｎ……保留機構、Ｓ…
…抑止部。
Fig. 1 is a perspective view of the main part of a revolving elevating door to which an embodiment of the locking mechanism of the ground leg of the revolving elevating door according to the present invention is applied, and Fig. 2 a and b are the vicinity of the locking hook shown in Fig. 1, respectively. FIG. 3 is a side view of the vicinity of the locking hook of another embodiment. 1...door, 2...support arm, 4...shaft fulcrum,
X...axis, Y...rotation axis, L...ground leg, La...
...Free end, R...Latching hook, N...Retention mechanism, S...
...Deterrence Department.
Claims (1)
方向にそれぞれ支持アームの一の端部を取り付け
、該支持アームの他の端部どうしを、車庫側方境
界面と直交する一の軸上に配設された二の軸支点
でそれぞれ軸支し、上記扉が下降して該扉主面が
鉛直のとき閉扉限となる一方、上記扉が上昇して
該扉主面が水平のとき開扉限となるようにされた
回転昇降扉において、扉の上記二の側端辺の下端
近傍に上記軸と平行な回動軸をもつ各一の接地脚
を垂下し、一方、該接地脚の閉扉限における自由
端と対向する地表上には係止鉤を起立、横臥自在
に軸着布設し、該係止鉤の一の部位に上記接地脚
の自由端が当接又は直近となるときは、該係止鉤
は起立して上記接地脚に鎖錠されるようにし、別
途上記係止鉤の横臥位置を静止位置とする保留機
構と、上記接地脚の過度の下降方向への運動を規
制する、地表と一体の抑止部とが配設されている
ことを特徴とする回転昇降扉の接地脚の施錠機構
。 One end of each support arm is attached near the second side edge of the door in a direction intersecting the main surface of the door, and the other ends of the support arms are perpendicular to the side boundary surface of the garage. The door is supported by two shaft supports arranged on the first shaft, and when the door is lowered and the main surface of the door is vertical, it is at the closing limit, and when the door is raised and the main surface of the door is vertical, the door is at its closing limit. In a rotating elevator door that can only open when it is horizontal, one ground leg each having a rotation axis parallel to the axis is suspended near the lower end of the two side edges of the door, and on the other hand, A locking hook is installed on the ground surface opposite to the free end of the grounding leg at the closing limit, and the free end of the grounding leg touches or is closest to one part of the locking hook. In this case, the locking hook is erected and locked to the grounding leg, and a locking mechanism is separately provided that sets the horizontal position of the locking hook to the resting position, and a locking mechanism is installed to prevent excessive downward movement of the grounding leg. A locking mechanism for a ground leg of a rotating lift door, characterized in that a restraining part is provided integrally with the ground surface to restrict the movement of the ground leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15315389U JPH0390800U (en) | 1989-12-28 | 1989-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15315389U JPH0390800U (en) | 1989-12-28 | 1989-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0390800U true JPH0390800U (en) | 1991-09-17 |
Family
ID=31699377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15315389U Pending JPH0390800U (en) | 1989-12-28 | 1989-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0390800U (en) |
-
1989
- 1989-12-28 JP JP15315389U patent/JPH0390800U/ja active Pending
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