JPH03110950U - - Google Patents
Info
- Publication number
- JPH03110950U JPH03110950U JP2071990U JP2071990U JPH03110950U JP H03110950 U JPH03110950 U JP H03110950U JP 2071990 U JP2071990 U JP 2071990U JP 2071990 U JP2071990 U JP 2071990U JP H03110950 U JPH03110950 U JP H03110950U
- Authority
- JP
- Japan
- Prior art keywords
- pole
- electric
- metal pipes
- drive cord
- telescopic
- 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
- 239000002184 metal Substances 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Description
第１図は本考案に係る電動式伸縮ポールの一実
施例を要部で示す断面図、第２図は従来例の要部
断面図である。
１……電動式伸縮ポール、２……第一金属パイ
プ、２ａ……先端部、２ｂ……内側嵌合端部、３
……ドライブコード、４……第二金属パイプ、４
ａ……外側嵌合端部、５……打音防止リング、５
ａ……貫通孔。
FIG. 1 is a sectional view showing a main part of an embodiment of an electric telescopic pole according to the present invention, and FIG. 2 is a sectional view of a main part of a conventional example. DESCRIPTION OF SYMBOLS 1...Electric telescopic pole, 2...First metal pipe, 2a...Tip part, 2b...Inner fitting end part, 3
...Drive code, 4...Second metal pipe, 4
a... Outer fitting end, 5... Hitting prevention ring, 5
a...Through hole.
Claims (1)
縮自在に嵌合させて伸縮ポールを形成し、前記ポ
ールを該ポールの内部を貫通しクラツチ機構を有
する電動ドラムに巻付けられたドライブコードの
前後進により伸縮して成る電動式伸縮ポールにお
いて、前記金属パイプの適宜数のものの内側嵌合
端部には樹脂部材で形成され前記ドライブコード
を自在に貫通させる貫通孔が設けられた打音防止
リングが固着されていることを特徴とする電動式
伸縮ポール。 A telescopic pole is formed by telescopically fitting a plurality of metal pipes into a telescopic structure, and the pole is expanded and contracted by the forward and backward movement of a drive cord that passes through the inside of the pole and is wrapped around an electric drum having a clutch mechanism. In the electric telescoping pole, a knocking prevention ring is fixed to the inner fitting end of an appropriate number of the metal pipes, and is made of a resin material and has a through hole through which the drive cord can freely pass through. An electric telescoping pole that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2071990U JPH03110950U (en) | 1990-03-01 | 1990-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2071990U JPH03110950U (en) | 1990-03-01 | 1990-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03110950U true JPH03110950U (en) | 1991-11-13 |
Family
ID=31523807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2071990U Pending JPH03110950U (en) | 1990-03-01 | 1990-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03110950U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009081757A (en) * | 2007-09-27 | 2009-04-16 | Funai Electric Co Ltd | Electronic device |
| US7638905B2 (en) | 2006-07-13 | 2009-12-29 | Funai Electric Co., Ltd. | Voltage for LCD |
-
1990
- 1990-03-01 JP JP2071990U patent/JPH03110950U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7638905B2 (en) | 2006-07-13 | 2009-12-29 | Funai Electric Co., Ltd. | Voltage for LCD |
| JP2009081757A (en) * | 2007-09-27 | 2009-04-16 | Funai Electric Co Ltd | Electronic device |