JPS6178985U - - Google Patents
Info
- Publication number
- JPS6178985U JPS6178985U JP16333984U JP16333984U JPS6178985U JP S6178985 U JPS6178985 U JP S6178985U JP 16333984 U JP16333984 U JP 16333984U JP 16333984 U JP16333984 U JP 16333984U JP S6178985 U JPS6178985 U JP S6178985U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- closing plate
- door body
- manner
- chime mechanism
- 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
Landscapes
- Extensible Doors And Revolving Doors (AREA)
Description
添付図面は本考案の実施例を示し、第１図は正
面図、第２図は背面図、第３図は開口部を形成し
たドアの正面図、第４図は開閉板を配設した枠組
の正面図、第５図は第４図中Ａ−Ａ線に沿う断面
図、第６図は開閉板を倒した態様を示す断面図で
ある。
尚図中、１……ドア用小窓、２……ドア本体、
３……開口部、４……開閉板、４ａ……表面、４
ｂ……裏面、５……ロツク手段、１６……チヤイ
ム機構、１７……押ボタン、１８……スピーカー
、を示している。
The attached drawings show an embodiment of the present invention, in which Fig. 1 is a front view, Fig. 2 is a rear view, Fig. 3 is a front view of a door with an opening, and Fig. 4 is a frame with an opening/closing plate. FIG. 5 is a sectional view taken along line A-A in FIG. 4, and FIG. 6 is a sectional view showing a state in which the opening/closing plate is folded down. In the figure, 1...Small door window, 2...Door body,
3...Opening, 4...Opening/closing plate, 4a...Surface, 4
b...Back side, 5...Lock means, 16...Chain mechanism, 17...Push button, 18...Speaker.
Claims (1)
入る程度の開口部３を形成すると共に、該開口部
３に常時はロツク手段５によつて当該開口部を塞
ぐ態様でドア本体２にロツクされている書記台を
兼ねた開閉板４を内側１１に倒した時に水平にな
るように起伏自在に配設し、更に上記開閉板４の
内部にチヤイム機構１６を配設すると共に表面４
ａには、チヤイム機構１６を動作せしめる為の押
ボタン１７を配設し、裏面４ｂにはスピーカー１
８を配設して成したことを特徴とするドア用小窓
。 An opening 3 large enough for an arm to fit is formed slightly above the center of the door body 2, and the opening 3 is always locked to the door body 2 by means of a locking means 5 in such a manner that the opening is closed. The opening/closing plate 4 which also serves as a writing table is arranged in a freely undulating manner so that it becomes horizontal when it is folded inwards 11. Furthermore, a chime mechanism 16 is disposed inside the opening/closing plate 4, and the surface 4
A is provided with a push button 17 for operating the chime mechanism 16, and a speaker 1 is provided on the back side 4b.
A small door window characterized by the arrangement of 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16333984U JPS6178985U (en) | 1984-10-29 | 1984-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16333984U JPS6178985U (en) | 1984-10-29 | 1984-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6178985U true JPS6178985U (en) | 1986-05-27 |
Family
ID=30721198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16333984U Pending JPS6178985U (en) | 1984-10-29 | 1984-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6178985U (en) |
-
1984
- 1984-10-29 JP JP16333984U patent/JPS6178985U/ja active Pending