JPH02140403U - - Google Patents
Info
- Publication number
- JPH02140403U JPH02140403U JP4918489U JP4918489U JPH02140403U JP H02140403 U JPH02140403 U JP H02140403U JP 4918489 U JP4918489 U JP 4918489U JP 4918489 U JP4918489 U JP 4918489U JP H02140403 U JPH02140403 U JP H02140403U
- Authority
- JP
- Japan
- Prior art keywords
- winding drum
- tape
- case
- tape measure
- drive motor
- 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
- 238000004804 winding Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Tape Measures (AREA)
Description
第１図は本考案自動巻尺の一実施例を示すケー
スを開いた状態の一部切欠正面図、第２図は同自
動巻尺の一部切欠横断面図、第３図は同自動巻尺
の外観斜視図である。
１……ケース、２……巻取ドラム、２１……回
転軸、３……駆動モーター、４……巻尺テープ、
５……ローラー、６……ガイド、７……押圧ばね
。
Fig. 1 is a partially cutaway front view of an embodiment of the automatic tape measure of the present invention with the case open, Fig. 2 is a partially cutaway cross-sectional view of the automatic tape measure, and Fig. 3 is an external appearance of the automatic tape measure. FIG. 1... Case, 2... Winding drum, 21... Rotating shaft, 3... Drive motor, 4... Tape measure tape,
5...roller, 6...guide, 7...pressing spring.
Claims (1)
２の回転軸２１が駆動モーター３と連動され、駆
動モーター３の正逆回転駆動により巻取ドラム２
の外周に巻回された巻尺テープ４がケース１から
繰出しもしくは引込み自在となされており、上記
巻取ドラム２の巻尺テープ４外周適宜位置にロー
ラー５が設けられ、このローラー５はケース１内
壁のガイドに沿つて巻取ドラム２の径方向に摺動
可能となされると共に、押圧ばね７によつて巻取
ドラム２の回転中心方向に付勢されて巻尺テープ
４外周面を常時押圧するようになされた自動巻尺
。 The rotating shaft 21 of the winding drum 2 rotatably supported in the case 1 is interlocked with the drive motor 3, and the winding drum 2 is driven by the forward and reverse rotation of the drive motor 3.
A tape measure tape 4 wound around the outer circumference of the case 1 can be freely drawn out or retracted from the case 1, and a roller 5 is provided at an appropriate position on the outer circumference of the tape measure tape 4 of the winding drum 2. It is configured to be able to slide in the radial direction of the winding drum 2 along the guide, and is urged toward the rotation center of the winding drum 2 by a pressure spring 7 to constantly press the outer peripheral surface of the measuring tape 4. Automatic tape measure made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4918489U JPH02140403U (en) | 1989-04-25 | 1989-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4918489U JPH02140403U (en) | 1989-04-25 | 1989-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140403U true JPH02140403U (en) | 1990-11-26 |
Family
ID=31566658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4918489U Pending JPH02140403U (en) | 1989-04-25 | 1989-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140403U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006046988A (en) * | 2004-08-02 | 2006-02-16 | Hara Doki Kk | Tape measure |
| JP2006058167A (en) * | 2004-08-20 | 2006-03-02 | Hara Doki Kk | Tape measure |
-
1989
- 1989-04-25 JP JP4918489U patent/JPH02140403U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006046988A (en) * | 2004-08-02 | 2006-02-16 | Hara Doki Kk | Tape measure |
| JP4633398B2 (en) * | 2004-08-02 | 2011-02-16 | 原度器株式会社 | Tape measure |
| JP2006058167A (en) * | 2004-08-20 | 2006-03-02 | Hara Doki Kk | Tape measure |
| JP4633401B2 (en) * | 2004-08-20 | 2011-02-16 | 原度器株式会社 | Tape measure |