JPH02149189U - - Google Patents
Info
- Publication number
- JPH02149189U JPH02149189U JP5602789U JP5602789U JPH02149189U JP H02149189 U JPH02149189 U JP H02149189U JP 5602789 U JP5602789 U JP 5602789U JP 5602789 U JP5602789 U JP 5602789U JP H02149189 U JPH02149189 U JP H02149189U
- Authority
- JP
- Japan
- Prior art keywords
- lid
- opening
- torsion spring
- closing device
- biases
- 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図は、本考案の一実施例の構成を示す蓋開
閉装置の側面図、第２図は、第１図示例の実施例
の筐体を除く蓋開閉装置の斜視図、第３図は、第
１図示の実施例の蓋開閉装置に於けるトーシヨン
バネの付勢力の調整機構を示す拡大図、第４図は
、第１図示の実施例の蓋開閉装置に使用される蓋
の正面図、第５図は、従来一般に用いられている
蓋開閉装置の側面図である。
１……蓋、２……開口部、５……ダンパー、６
……トーシヨンバネ、７……受板、８……トーシ
ヨンバネ調整ビス。
FIG. 1 is a side view of a lid opening/closing device showing the configuration of an embodiment of the present invention, FIG. 2 is a perspective view of the lid opening/closing device excluding the casing of the embodiment shown in FIG. , FIG. 4 is a front view of the lid used in the lid opening/closing device of the embodiment shown in FIG. FIG. 5 is a side view of a conventionally commonly used lid opening/closing device. 1... Lid, 2... Opening, 5... Damper, 6
...Torsion spring, 7...Brace plate, 8...Torsion spring adjustment screw.
Claims (1)
へ付勢するトーシヨンバネと該トーシヨンバネの
付勢力を規制するダンパー材とを具備する蓋開閉
装置に於いて、 前記トーシヨンバネの支持位置を変位させる手
段を設け、蓋の開成速度を調整することを特徴と
する蓋開閉装置。[Scope of Utility Model Registration Claim] A lid opening/closing device comprising a lid that opens and closes a predetermined opening, a torsion spring that biases the lid in the opening direction, and a damper member that regulates the biasing force of the torsion spring, A lid opening/closing device characterized in that a means for displacing the support position of the torsion spring is provided to adjust the opening speed of the lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5602789U JPH02149189U (en) | 1989-05-15 | 1989-05-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5602789U JPH02149189U (en) | 1989-05-15 | 1989-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02149189U true JPH02149189U (en) | 1990-12-19 |
Family
ID=31579491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5602789U Pending JPH02149189U (en) | 1989-05-15 | 1989-05-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02149189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100489964B1 (en) * | 2001-10-29 | 2005-05-17 | 가부시키가이샤 니프코 | Opening/closing assembly for door members and switchgear utilizing the same |
-
1989
- 1989-05-15 JP JP5602789U patent/JPH02149189U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100489964B1 (en) * | 2001-10-29 | 2005-05-17 | 가부시키가이샤 니프코 | Opening/closing assembly for door members and switchgear utilizing the same |
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