JPS6281569U - - Google Patents
Info
- Publication number
- JPS6281569U JPS6281569U JP17148385U JP17148385U JPS6281569U JP S6281569 U JPS6281569 U JP S6281569U JP 17148385 U JP17148385 U JP 17148385U JP 17148385 U JP17148385 U JP 17148385U JP S6281569 U JPS6281569 U JP S6281569U
- Authority
- JP
- Japan
- Prior art keywords
- core rod
- handle
- stored
- axial direction
- folds
- 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
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
第１図は本案の芯棒を長くした場合の断面図、
第２図は本案の芯棒を短かくした場合の断面図、
第３図は本案の芯棒を全部収納室に入れた場合の
断面図、第４図は本案の溝付円筒の正面図と断面
図。
１，１′はひだ、２は溝付円筒、３は収納室、
４は柄、５は芯棒、６は止め溝、７は通し溝。
Figure 1 is a cross-sectional view of the proposed core rod when it is lengthened.
Figure 2 is a cross-sectional view of the proposed core rod when it is shortened.
Fig. 3 is a cross-sectional view when all the core rods of the present invention are placed in the storage chamber, and Fig. 4 is a front view and a sectional view of the grooved cylinder of the present invention. 1 and 1' are folds, 2 is a grooved cylinder, 3 is a storage chamber,
4 is the handle, 5 is the core rod, 6 is the stop groove, and 7 is the through groove.
Claims (1)
起したひだ１，１′を設ける。 (ロ) 溝付円筒２に、その軸方向に複数のひだ１
，１′が通る止め溝６と、通し溝７の２種類の溝
を設ける。 (ハ) 柄４の中心芯の部分に、芯棒５の長さが全
部収納できる、収納室３を設ける。 以上の如く構成された、芯棒の長さが変り柄の
中に収納できる、ねじ廻し。[Claims for Utility Model Registration] (a) Short protruding folds 1, 1' are provided at multiple locations in the axial direction of the core rod 5. (b) The grooved cylinder 2 has a plurality of folds 1 in its axial direction.
, 1', and a through groove 7 are provided. (c) A storage chamber 3 is provided at the center core of the handle 4, in which the entire length of the core rod 5 can be stored. A screwdriver constructed as described above, in which the length of the core rod is variable and can be stored in the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17148385U JPS6281569U (en) | 1985-11-06 | 1985-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17148385U JPS6281569U (en) | 1985-11-06 | 1985-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281569U true JPS6281569U (en) | 1987-05-25 |
Family
ID=31107147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17148385U Pending JPS6281569U (en) | 1985-11-06 | 1985-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004338074A (en) * | 2003-05-12 | 2004-12-02 | Akio Sakamoto | Screwdriver, stepladder, ladder, stool, bed desk, various tripods, walking stick, byfurcated crutch, and jack whose length are varied |
-
1985
- 1985-11-06 JP JP17148385U patent/JPS6281569U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004338074A (en) * | 2003-05-12 | 2004-12-02 | Akio Sakamoto | Screwdriver, stepladder, ladder, stool, bed desk, various tripods, walking stick, byfurcated crutch, and jack whose length are varied |
| JP4569733B2 (en) * | 2003-05-12 | 2010-10-27 | 昭男 坂本 | Screwdriver with variable length |