JPS58156409U - Device to prevent the middle rod from being pulled out for folding umbrellas - Google Patents
Device to prevent the middle rod from being pulled out for folding umbrellasInfo
- Publication number
- JPS58156409U JPS58156409U JP5440882U JP5440882U JPS58156409U JP S58156409 U JPS58156409 U JP S58156409U JP 5440882 U JP5440882 U JP 5440882U JP 5440882 U JP5440882 U JP 5440882U JP S58156409 U JPS58156409 U JP S58156409U
- Authority
- JP
- Japan
- Prior art keywords
- diameter pipe
- small
- pulled out
- prevent
- folding
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案実施の一例を示すもので、第１図は大径パ
イプの縦断面図、第２図は第１図のＡ−Ａ断面図、第３
図は小径パイプの右側面図、第４図は第３図のＢ−Ｂ断
面図、第５図はストッパ一部材を取り付けたばね部材の
平面図、第６図は第５図のＣ−Ｃ断面図、第７図は小径
パイプと大径パイプとの接続状態の縦断面図である。
１・・・・・・小径パイプ、２・・・・・・溝部、３・
・・・・・嵌合孔、４・・・・・・大径パイプ、５・・
・・・・ばね部材、６・・・・・・ストッパ一部材、７
・・・・・・突出部。The drawings show an example of the implementation of the present invention, in which Fig. 1 is a longitudinal sectional view of a large diameter pipe, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig.
The figure is a right side view of the small-diameter pipe, Figure 4 is a sectional view taken along line B-B in Figure 3, Figure 5 is a plan view of the spring member with the stopper member attached, and Figure 6 is a cross-section taken along line C-C in Figure 5. FIG. 7 is a vertical cross-sectional view of a state in which a small-diameter pipe and a large-diameter pipe are connected. 1...Small diameter pipe, 2...Groove, 3.
...Fitting hole, 4...Large diameter pipe, 5...
... Spring member, 6 ... Stopper member, 7
...Protrusion.
Claims (1)
パイプと、該小径パイプの外周面に摺動可能に嵌合する
溝なし丸パイプ状の大径パイプとからなる折りたたみ重
用中棒において、前記小径パイプの溝部の大径パイプと
の接続端部側に嵌合孔を設け、該嵌合孔内にその内側方
向より、ばね部材の上面に取り付けたストッパ一部材を
嵌合してこのストッパ一部材を外部に突出せしめるとと
もに、上記大径パイプの内周面の小径パイプとの接続端
部側に前記ストッパ一部材を係合し小径パイプの大径パ
イプよりの抜出防止を図るための突出部を設けたことを
特徴とする折りたたみ重用中棒の抜出防止装置。In the foldable heavy-duty medium rod, the folding medium rod is composed of a small-diameter pipe having a groove portion that can be curved inward in the longitudinal direction and the side surface, and a large-diameter pipe in the form of a round pipe without grooves that is slidably fitted on the outer circumferential surface of the small-diameter pipe. A fitting hole is provided at the connecting end of the groove of the small diameter pipe to the large diameter pipe, and a stopper member attached to the upper surface of the spring member is fitted into the fitting hole from the inside direction. A protrusion for causing the member to protrude to the outside and for engaging the stopper member on the inner circumferential surface of the large-diameter pipe at the connection end side with the small-diameter pipe to prevent the small-diameter pipe from being pulled out from the large-diameter pipe. A device for preventing a folding heavy-duty medium rod from being pulled out, characterized by having a section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5440882U JPS58156409U (en) | 1982-04-16 | 1982-04-16 | Device to prevent the middle rod from being pulled out for folding umbrellas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5440882U JPS58156409U (en) | 1982-04-16 | 1982-04-16 | Device to prevent the middle rod from being pulled out for folding umbrellas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58156409U true JPS58156409U (en) | 1983-10-19 |
Family
ID=30065031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5440882U Pending JPS58156409U (en) | 1982-04-16 | 1982-04-16 | Device to prevent the middle rod from being pulled out for folding umbrellas |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58156409U (en) |
-
1982
- 1982-04-16 JP JP5440882U patent/JPS58156409U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS58156409U (en) | Device to prevent the middle rod from being pulled out for folding umbrellas | |
| JPS6036416U (en) | perforated drain pipe | |
| JPS5992280U (en) | pipe fittings | |
| JPS58171008U (en) | folding umbrella rod | |
| JPS6086638U (en) | Guide structure of shock absorber piston rod | |
| JPS59113506U (en) | telescopic pole | |
| JPS5921284U (en) | Straw | |
| JPS6457489U (en) | ||
| JPS6113019U (en) | engine connecting rod | |
| JPS5841168U (en) | Cylindrical reel mounting device | |
| JPS5983285U (en) | corrugated pipe fittings | |
| JPS5892579U (en) | Connection end structure of small diameter metal tube | |
| JPS5986492U (en) | pipe fittings | |
| JPS59102759U (en) | telescopic pole | |
| JPS58105735U (en) | Plug-in connection | |
| JPS6081189U (en) | front fork | |
| JPS62136697U (en) | ||
| JPS6023370U (en) | backflow prevention valve | |
| JPS5995007U (en) | Connection support fitting for spring shooter | |
| JPS6115386U (en) | manhole | |
| JPS60189280U (en) | pole device | |
| JPS60137250U (en) | Shock absorber leak prevention structure | |
| JPS58109668U (en) | check valve device | |
| JPS59143541U (en) | Knockout device | |
| JPS59152488U (en) | Inner filter mounting structure of control rod drive mechanism |