JPS58148166U - Lid opening/closing device - Google Patents
Lid opening/closing deviceInfo
- Publication number
- JPS58148166U JPS58148166U JP4601382U JP4601382U JPS58148166U JP S58148166 U JPS58148166 U JP S58148166U JP 4601382 U JP4601382 U JP 4601382U JP 4601382 U JP4601382 U JP 4601382U JP S58148166 U JPS58148166 U JP S58148166U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- lid opening
- closing device
- bearing portions
- rotor
- 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
- Hinge Accessories (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施の一例を示すもので、第１図は蓋開
閉装置の使用状態を示す概略側面図、第２図は蓋開閉装
置の斜視図、第３図は同分解斜視図、第４図は蓋開閉装
置の横断面図、第５図Ａ及びＢは開蓋状態及び閉蓋状態
における一部切欠側面図である。
１・・・装置本体、２・・・ケーシング、３・・・蓋支
持板、４・・・軸、５・・・カム状回転体、６・・・コ
イルばね、７・・・底部、８・・・背板、９・・・ボッ
クス部、１０・・・軸受、１３・・・両側板部、１４・
・・両端切欠部、１５・・・突部、１６・・・板体、１
６ａ・・・上端板部、１７・・・軸受、１８・・・カム
部、１９・・・板部、２１・・・上蓋、２２・・・偏平
面、２３・・・カム面。The drawings show an example of the implementation of the present invention, and FIG. 1 is a schematic side view showing how the lid opening/closing device is used, FIG. 2 is a perspective view of the lid opening/closing device, FIG. 3 is an exploded perspective view of the same, and FIG. FIG. 4 is a cross-sectional view of the lid opening/closing device, and FIGS. 5A and 5B are partially cutaway side views in the lid opening state and the lid closing state. DESCRIPTION OF SYMBOLS 1... Device main body, 2... Casing, 3... Lid support plate, 4... Shaft, 5... Cam-shaped rotating body, 6... Coil spring, 7... Bottom, 8 ...Back plate, 9...Box part, 10...Bearing, 13...Both side plate parts, 14...
...Notch at both ends, 15...Protrusion, 16...Plate body, 1
6a... Upper end plate portion, 17... Bearing, 18... Cam portion, 19... Plate portion, 21... Upper lid, 22... Flat surface, 23... Cam surface.
Claims (1)
装置本体の上端部に枢支され装置本体内に設けたコイル
ばねの開動付勢力を受けて上蓋に伝える合成樹脂製のカ
ム状回転体とから成り、前記装置本体は両側に前記カム
状回転体の枢支軸を受ける軸受部を設け、又この装置本
体には前記両側の軸受部近傍内側に前記カム状回転体の
両端部に接当可能な突出部を設けたことを特徴とする蓋
開閉装置。It consists of a device body attached to the upper end of the casing, and a cam-shaped rotary body made of synthetic resin that is pivotally supported on the upper end of the device body and receives the opening biasing force of a coil spring provided inside the device body and transmits it to the top lid. , the device main body is provided with bearing portions on both sides for receiving the pivot shaft of the cam-like rotor, and the device main body has bearing portions on the inner side near the bearing portions on both sides that can come into contact with both ends of the cam-like rotor. A lid opening/closing device characterized by having a protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4601382U JPS58148166U (en) | 1982-03-30 | 1982-03-30 | Lid opening/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4601382U JPS58148166U (en) | 1982-03-30 | 1982-03-30 | Lid opening/closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58148166U true JPS58148166U (en) | 1983-10-05 |
Family
ID=30057017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4601382U Pending JPS58148166U (en) | 1982-03-30 | 1982-03-30 | Lid opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58148166U (en) |
-
1982
- 1982-03-30 JP JP4601382U patent/JPS58148166U/en active Pending
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