JPS6425600U - - Google Patents
Info
- Publication number
- JPS6425600U JPS6425600U JP12089987U JP12089987U JPS6425600U JP S6425600 U JPS6425600 U JP S6425600U JP 12089987 U JP12089987 U JP 12089987U JP 12089987 U JP12089987 U JP 12089987U JP S6425600 U JPS6425600 U JP S6425600U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- rack
- pinion
- covers
- slidably
- 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
- Sealing Devices (AREA)
Description
第１〜４図は本考案の一実施例を示すもので、
第１図はラツクアンドピニオン機構のカバー装置
を示す断面図、第２図は同斜視図、第３図はカバ
ー板とガイドレールの関係を示す断面図、第４図
はカバー板の斜視図、第５図は実施例の変更例を
示す断面図、第６〜９図は従来例を示すもので、
第６図はスライド式カバー装置の斜視図、第７図
は同断面図、第８図は蛇腹式カバー装置の斜視図
、第９図は同断面図である。
３……ピニオン、４……ラツク、５……ラツク
アンドピニオン機構、７……ピニオンカバー、８
……ラツクカバー、９……ガイドレール（ガイド
部材）、１０……カバー板。
Figures 1 to 4 show an embodiment of the present invention.
Fig. 1 is a sectional view showing the cover device of the rack and pinion mechanism, Fig. 2 is a perspective view thereof, Fig. 3 is a sectional view showing the relationship between the cover plate and the guide rail, Fig. 4 is a perspective view of the cover plate, FIG. 5 is a sectional view showing a modified example of the embodiment, and FIGS. 6 to 9 show conventional examples.
6 is a perspective view of the slide type cover device, FIG. 7 is a sectional view thereof, FIG. 8 is a perspective view of the bellows type cover device, and FIG. 9 is a sectional view thereof. 3... Pinion, 4... Rack, 5... Rack and pinion mechanism, 7... Pinion cover, 8
... Rack cover, 9 ... Guide rail (guide member), 10 ... Cover plate.
Claims (1)
の設備機械において、前記機構のピニオンを覆い
かつ同ピニオンの回転に伴い進退移動するピニオ
ンカバーと、前記ピニオンが噛合うラツクを覆い
かつ前記ピニオンカバーの移動に連動して伸縮す
るラツクカバーとから構成されるカバー装置であ
つて、前記ラツクカバーは、前記ラツクに沿つて
設けたガイド部材に複数のカバー板を摺動可能に
かつ傾動可能に設け、カバー板を相互に連繋する
と共にそのカバー板の先端部を隣接のカバー板に
摺動可能に当接させてなることを特徴とするラツ
クアンドピニオン機構のカバー装置。 In an equipment machine such as a printing machine equipped with a rack-and-pinion mechanism, a pinion cover that covers the pinion of the mechanism and moves forward and backward as the pinion rotates, and a rack that covers the rack with which the pinion engages and that moves the pinion cover. The cover device is composed of a rack cover that expands and contracts in conjunction with each other, and the rack cover has a plurality of cover plates slidably and tiltably provided on a guide member provided along the rack, so that the cover plates can be moved relative to each other. 1. A rack-and-pinion mechanism cover device, characterized in that the top end of the cover plate is slidably abutted against an adjacent cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12089987U JPS6425600U (en) | 1987-08-06 | 1987-08-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12089987U JPS6425600U (en) | 1987-08-06 | 1987-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6425600U true JPS6425600U (en) | 1989-02-13 |
Family
ID=31367424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12089987U Pending JPS6425600U (en) | 1987-08-06 | 1987-08-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6425600U (en) |
-
1987
- 1987-08-06 JP JP12089987U patent/JPS6425600U/ja active Pending
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