JPH033952U - - Google Patents
Info
- Publication number
- JPH033952U JPH033952U JP1474489U JP1474489U JPH033952U JP H033952 U JPH033952 U JP H033952U JP 1474489 U JP1474489 U JP 1474489U JP 1474489 U JP1474489 U JP 1474489U JP H033952 U JPH033952 U JP H033952U
- Authority
- JP
- Japan
- Prior art keywords
- tension
- tubes
- pole
- tube
- outer tubes
- 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
- 230000008602 contraction Effects 0.000 claims 1
Landscapes
- Supports Or Holders For Household Use (AREA)
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Description
第１図〜第４図は本考案の実施例を示すもので
、第１図は全体正面図、第２図は第１図のＡ−Ａ
線断面拡大図、第３図は押圧調整手段の他の実施
例の断面図、第４図は固定手段の他の実施例の断
面図、第５図は従来例の説明図である。
１……突張りポール、２……内管、３……外管
、４……固定手段、５……押圧調整手段、６……
突張りばね。
Fig. 1 to Fig. 4 show an embodiment of the present invention, Fig. 1 is an overall front view, and Fig. 2 is an A-A in Fig. 1.
3 is a sectional view of another embodiment of the pressure adjusting means, FIG. 4 is a sectional view of another embodiment of the fixing means, and FIG. 5 is an explanatory diagram of a conventional example. DESCRIPTION OF SYMBOLS 1...Tension pole, 2...Inner tube, 3...Outer tube, 4...Fixing means, 5...Press adjustment means, 6...
Tension spring.
Claims (1)
管２及び外管３と、該両管２，３の伸縮を阻止す
る固定手段４とを有し、前記内・外管２，３を伸
長させて互いに対する面間に、突張つて支持せし
めるようにした突張りポール１において、 前記内・外管２，３の少なくとも一方に、ねじ
機構からなる押圧調整手段５を配設すると共に突
張りばね６を介装したことを特徴とする突張りポ
ール。[Claims for Utility Model Registration] It has an inner tube 2 and an outer tube 3 that are arranged concentrically and are expandable and retractable in the axial direction, and a fixing means 4 that prevents the expansion and contraction of both the tubes 2 and 3. In the tensioning pole 1 in which the inner and outer tubes 2 and 3 are stretched and supported by tension between the surfaces of each other, at least one of the inner and outer tubes 2 and 3 is provided with a pressure adjustment mechanism using a screw mechanism. A tension pole characterized in that a means 5 is provided and a tension spring 6 is interposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1474489U JPH033952U (en) | 1989-02-09 | 1989-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1474489U JPH033952U (en) | 1989-02-09 | 1989-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033952U true JPH033952U (en) | 1991-01-16 |
Family
ID=31518089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1474489U Pending JPH033952U (en) | 1989-02-09 | 1989-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033952U (en) |
-
1989
- 1989-02-09 JP JP1474489U patent/JPH033952U/ja active Pending