JPH0435809U - - Google Patents
Info
- Publication number
- JPH0435809U JPH0435809U JP7646190U JP7646190U JPH0435809U JP H0435809 U JPH0435809 U JP H0435809U JP 7646190 U JP7646190 U JP 7646190U JP 7646190 U JP7646190 U JP 7646190U JP H0435809 U JPH0435809 U JP H0435809U
- Authority
- JP
- Japan
- Prior art keywords
- stand pole
- slide pieces
- power tool
- contact
- lower ends
- 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.)
- Granted
Links
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
Landscapes
- Drilling And Boring (AREA)
Description
第１図乃至第４図は従来技術のコアードリルを
示すもので、第１図は側面図、第２図は第１図Ｘ
−Ｘ′拡大断面図、第３図はＹ−Ｙ′拡大断面図
、第４図はスタンドポールがゆがんだ場合の説明
図、第５図及び第６図は本考案の実施例で、第５
図は第１図Ｙ−Ｙ′拡大断面図、第６図はスタン
ドポールが菱形にゆがんだ場合の説明図をそれぞ
れ示す。
１……スタンドポール、２……コアードリル本
体、３……滑動装置、６，２１……滑動筒、８…
…スライドピース、９……調整ねじ、１０……ス
ライドプレート、２５……押え板。
Figures 1 to 4 show a conventional core drill, where Figure 1 is a side view and Figure 2 is a side view of the core drill.
-X' enlarged sectional view, Fig. 3 is a Y-Y' enlarged sectional view, Fig. 4 is an explanatory view when the stand pole is distorted, and Figs. 5 and 6 are examples of the present invention.
The figure shows an enlarged sectional view taken along the line YY' in FIG. 1, and FIG. 6 shows an explanatory view when the stand pole is distorted into a diamond shape. 1... Stand pole, 2... Core drill body, 3... Sliding device, 6, 21... Sliding tube, 8...
...Slide piece, 9...Adjustment screw, 10...Slide plate, 25...Press plate.
Claims (1)
ルの如き動力工具を、ラツクとピニオンにより昇
降自在に装着する動力工具のスタンドポール用滑
動装置において、角筒形の滑動筒の相対向する２
組の内面のそれぞれ一方の上下端に、上記スタン
ドポールに接するスライドピースを設け、上記ス
ライドピースに相対向する内面には、上記上下端
のスライドピース間の無接触部分に対向する範囲
内で上記スタンドポールに接し、かつスタンドポ
ールの軸線に対し回動可能に支持されるスライド
プレートをそれぞれ設けたことを特徴とする動力
工具のスタンドポール用滑動装置。 In a sliding device for a stand pole of a power tool, a power tool such as a core drill is mounted on a stand pole made of a square pipe so that it can be raised and lowered by a rack and pinion.
Slide pieces in contact with the stand pole are provided at the upper and lower ends of each of the inner surfaces of the set, and the inner surfaces facing the slide pieces are provided with the above-mentioned slide pieces within the range facing the non-contact portion between the slide pieces at the upper and lower ends. A sliding device for a stand pole of a power tool, characterized in that each slide plate is provided in contact with the stand pole and rotatably supported with respect to the axis of the stand pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7646190U JP2515106Y2 (en) | 1990-07-17 | 1990-07-17 | Sliding device for power tool stand pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7646190U JP2515106Y2 (en) | 1990-07-17 | 1990-07-17 | Sliding device for power tool stand pole |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0435809U true JPH0435809U (en) | 1992-03-25 |
| JP2515106Y2 JP2515106Y2 (en) | 1996-10-30 |
Family
ID=31617953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7646190U Expired - Lifetime JP2515106Y2 (en) | 1990-07-17 | 1990-07-17 | Sliding device for power tool stand pole |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2515106Y2 (en) |
-
1990
- 1990-07-17 JP JP7646190U patent/JP2515106Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2515106Y2 (en) | 1996-10-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |