JPS632291U - - Google Patents
Info
- Publication number
- JPS632291U JPS632291U JP9427086U JP9427086U JPS632291U JP S632291 U JPS632291 U JP S632291U JP 9427086 U JP9427086 U JP 9427086U JP 9427086 U JP9427086 U JP 9427086U JP S632291 U JPS632291 U JP S632291U
- Authority
- JP
- Japan
- Prior art keywords
- door
- damper
- pinion
- holding structure
- 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
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案のカセツトドア用ダンパ部材
の保持構造の一実施例の平面図、第２図は従来の
カセツトドア用ダンパ部材の保持構造の斜視図、
第３図は第２図のカセツトドア用ダンパ部材の保
持構造のダンパのラツクと、ドアのピニオンの噛
合状態を示す平面図、第４図Ａないし第４図ｃは
第２図のカセツトドア用ダンパ部材の保持構造の
ラツクとピニオンのピツチ円同志の噛合状態を示
す図である。
１……ドア、１ａ……ラツク、２……ドアバネ
、３……ロツク板、５……ダンパ、５ａ……ピニ
オン、６……ステイ、６ａ，６ａ１……保持部。
FIG. 1 is a plan view of an embodiment of the holding structure for a damper member for a cassette door according to the present invention, and FIG. 2 is a perspective view of a conventional holding structure for a damper member for a cassette door.
Fig. 3 is a plan view showing the engagement state of the damper rack of the damper member holding structure for the cassette door of Fig. 2 and the pinion of the door, and Fig. 4A to Fig. 4c are the cassette door damper members of Fig. 2. FIG. 6 is a diagram showing a state in which the rack of the damper member holding structure and the pitch circle of the pinion are engaged with each other. 1... Door, 1a... Rack, 2... Door spring, 3... Lock plate, 5... Damper, 5a... Pinion, 6... Stay, 6a, 6a1... Holding part.
Claims (1)
アと、このドアを開方向へ付勢しているドアバネ
と、このドアバネの付勢力に抗してドアを係止し
ているロツク板とからなるドア開閉機構において
、上記ダンパのピニオンとドアのラツクが常時適
正な接触圧で噛み合うように、ダンパの保持構造
内にダンパのピニオンをドアのラツクの方向に付
勢する付勢手段を有することを特徴とするカセツ
トドア用ダンパ部材の保持構造。 A door consisting of a damper with a pinion, a door with a neck, a door spring that biases the door in the opening direction, and a lock plate that locks the door against the biasing force of the door spring. The opening/closing mechanism is characterized by having a biasing means within the damper holding structure that biases the damper pinion in the direction of the door rack so that the damper pinion and the door rack always engage with appropriate contact pressure. A holding structure for a damper member for a cassette door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9427086U JPS632291U (en) | 1986-06-20 | 1986-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9427086U JPS632291U (en) | 1986-06-20 | 1986-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632291U true JPS632291U (en) | 1988-01-08 |
Family
ID=30957567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9427086U Pending JPS632291U (en) | 1986-06-20 | 1986-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632291U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5549397B2 (en) * | 1977-12-07 | 1980-12-11 |
-
1986
- 1986-06-20 JP JP9427086U patent/JPS632291U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5549397B2 (en) * | 1977-12-07 | 1980-12-11 |
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