JPS5840877U - Lid opening device - Google Patents
Lid opening deviceInfo
- Publication number
- JPS5840877U JPS5840877U JP13418281U JP13418281U JPS5840877U JP S5840877 U JPS5840877 U JP S5840877U JP 13418281 U JP13418281 U JP 13418281U JP 13418281 U JP13418281 U JP 13418281U JP S5840877 U JPS5840877 U JP S5840877U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- locking mechanism
- opening device
- main body
- lid 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
Landscapes
- Casings For Electric Apparatus (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
第１図ａは従来の蓋開放装置を説明する斜視図、
。
同図す、 ｃはその動作を説明するそれぞれ断面図、
第２図ａ、 ｂ、 ｃは本−案に係わる蓋開放装置
の構成およびその動作を説明する部分断面図、第３図は
本考案に係わる蓋開放装置の他の実施例を説明する斜視
図である。
１・・・本体、２・・・蓋、２′・・・蝶番、３・・・
ストッパ受け、４・・田ツ、り機構、５・・・スライド
爪、６．９・・・板バネ、７・・・スライドノブ、８・
・・コイルバネ。FIG. 1a is a perspective view illustrating a conventional lid opening device;
. In the same figure, c is a cross-sectional view explaining the operation, respectively.
Figures 2a, b, and c are partial sectional views illustrating the configuration and operation of the lid opening device according to the present invention, and Figure 3 is a perspective view illustrating another embodiment of the lid opening device according to the present invention. It is. 1...Body, 2...Lid, 2'...Hinge, 3...
Stopper receiver, 4...Tatsu, sliding mechanism, 5...Slide claw, 6.9...Plate spring, 7...Slide knob, 8.
...Coil spring.
Claims (1)
にｂツクするロック機構を備えるとともに、前記本体の
蓋用開口部に弾性体を配設し、前記゛弾性体を前記蓋が
閉成状態にあるとき無負荷となるよう設定するとともに
、前記ロック機構の解除動作に連動して前記弾性体を本
体内に附勢する附勢手段を付設しロック解除後のロック
機構の復帰時にロック機構のスライド爪が蓋を押上げる
ことを特徴とする蓋開放装置。 （２）弾性体は板バネからなることを特徴とする実用新
案登録請求の範囲第（１）項記載の蓋開放装置。−（３
）附勢手段は前記本体と蓋との間に段差を与える凹凸嵌
合からなることを特徴とする実用新案登録請求の範囲第
（１）項記載の蓋開放装置。 （４）凹凸嵌合は前記ロック機構のスライド爪と前記蓋
に配設されたストッパ受けとの間に形成されたことを特
徴とする実用新案登録請求の範囲第（３）項記載の蓋開
放装置。[Claims for Utility Model Registration] (1) A lid is hinged to the main body and includes a locking mechanism for locking the lid in a closed state, and an elastic body is disposed in the opening for the lid of the main body. , the elastic body is set to be unloaded when the lid is in the closed state, and a biasing means is provided for biasing the elastic body into the main body in conjunction with the release operation of the locking mechanism. A lid opening device characterized in that a sliding claw of the locking mechanism pushes up the lid when the locking mechanism returns after being unlocked. (2) The lid opening device according to claim (1), wherein the elastic body is a plate spring. −(3
) The lid opening device according to claim 1, wherein the biasing means comprises a concave-convex fitting that provides a step between the main body and the lid. (4) Lid opening according to claim (3) of the registered utility model, characterized in that the concave-convex fitting is formed between the slide pawl of the locking mechanism and a stopper receiver disposed on the lid. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13418281U JPS5840877U (en) | 1981-09-11 | 1981-09-11 | Lid opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13418281U JPS5840877U (en) | 1981-09-11 | 1981-09-11 | Lid opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5840877U true JPS5840877U (en) | 1983-03-17 |
Family
ID=29927615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13418281U Pending JPS5840877U (en) | 1981-09-11 | 1981-09-11 | Lid opening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5840877U (en) |
-
1981
- 1981-09-11 JP JP13418281U patent/JPS5840877U/en active Pending
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