JPS6452191U - - Google Patents
Info
- Publication number
- JPS6452191U JPS6452191U JP14705787U JP14705787U JPS6452191U JP S6452191 U JPS6452191 U JP S6452191U JP 14705787 U JP14705787 U JP 14705787U JP 14705787 U JP14705787 U JP 14705787U JP S6452191 U JPS6452191 U JP S6452191U
- Authority
- JP
- Japan
- Prior art keywords
- door
- fulcrum
- pin
- view
- opening
- 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
Description
第１図〜第５図はこの考案の一実施例による扉
開蓋保護装置を示すもので、第１図は扉内面の正
面図、第２図は閉状態側面図、第３図は正常開状
態側面図、第４図は限度以上の外力が加わつたと
きの側面図、第５図は第２の支点部の分解斜視図
、第６図〜第９図は従来の扉保護装置を示すもの
で、第６図は扉内面の正面図、第７図は開、閉状
態の側面図、第８図は係合部断面図、第９図は限
度以上の外力が加わつたときの側面図である。
図中、１は扉、２はアーム、２Ｄはストツパ部
、３，４はピン、５はひねりばね、６はばね掛け
部、１４はパネルである。尚、図中同一符号は同
一又は相当部分を示す。
Figures 1 to 5 show a door opening protection device according to an embodiment of this invention. Figure 1 is a front view of the inside of the door, Figure 2 is a side view of the door in the closed state, and Figure 3 is a normally open door protection device. State side view, Figure 4 is a side view when an external force exceeding the limit is applied, Figure 5 is an exploded perspective view of the second fulcrum, Figures 6 to 9 show the conventional door protection device. Figure 6 is a front view of the inner surface of the door, Figure 7 is a side view of the door in the open and closed states, Figure 8 is a sectional view of the engaging part, and Figure 9 is a side view when an external force exceeding the limit is applied. be. In the figure, 1 is a door, 2 is an arm, 2D is a stopper part, 3 and 4 are pins, 5 is a torsion spring, 6 is a spring hanging part, and 14 is a panel. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
扉を取り付け、上記ピンを軸として開閉するよう
になされた扉開閉装置において、上記アームにピ
ンにより扉を枢着して扉開閉方向の第２の支点を
設け、この第２の支点部には、扉の開方向に限度
以上の力が作用したときにのみ第２の支点を支点
として扉が開くことを許すひねりばねを設けたこ
とを特徴とする扉開蓋保護装置。 In a door opening/closing device, a door is attached to an arm whose one end is pivotally connected to a panel by a pin, and the door is opened and closed using the pin as an axis. A fulcrum is provided, and the second fulcrum is provided with a torsion spring that allows the door to open using the second fulcrum only when a force exceeding a limit is applied in the opening direction of the door. Door opening protection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14705787U JPS6452191U (en) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14705787U JPS6452191U (en) | 1987-09-25 | 1987-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452191U true JPS6452191U (en) | 1989-03-30 |
Family
ID=31417116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14705787U Pending JPS6452191U (en) | 1987-09-25 | 1987-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452191U (en) |
-
1987
- 1987-09-25 JP JP14705787U patent/JPS6452191U/ja active Pending
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