JPS60109660U - bamboo sword - Google Patents
bamboo swordInfo
- Publication number
- JPS60109660U JPS60109660U JP20408683U JP20408683U JPS60109660U JP S60109660 U JPS60109660 U JP S60109660U JP 20408683 U JP20408683 U JP 20408683U JP 20408683 U JP20408683 U JP 20408683U JP S60109660 U JPS60109660 U JP S60109660U
- Authority
- JP
- Japan
- Prior art keywords
- bamboo sword
- layer
- reinforcing material
- warikos
- constructed
- 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
- Toys (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
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
第１図は、竹刀の概略的構成を示す斜視図である。第２
図は、相手方の竹刀から衝撃力を受けた瞬間の各割子の
変形状態を示す説明図である。第３図は、本考案の竹刀
の割子の基本的概念を示す横断面図である。第４図は、
本考案の竹刀の割子の具体的積層構造を示す横断面図で
ある。
１０・・・補強材の層、１４・・・保護材の層、１６・
・・軽量材の層。FIG. 1 is a perspective view showing the schematic structure of a shinai. Second
The figure is an explanatory diagram showing the deformed state of each wariko at the moment when it receives an impact force from the opponent's shinai. FIG. 3 is a cross-sectional view showing the basic concept of the bamboo sword wariko of the present invention. Figure 4 shows
FIG. 2 is a cross-sectional view showing a specific laminated structure of the bamboo sword wariko of the present invention. 10... Reinforcing material layer, 14... Protective material layer, 16.
...layer of lightweight materials.
Claims (1)
の各々が、少くとも補強材の層を含む複数の層からなる
積層体として構成されており、前記補強材の層が他の層
により形成される割子の側面部から引込んでいることを
特徴とする竹刀。In a bamboo sword constructed by bundling a plurality of warikos, each of the warikos is constructed as a laminate consisting of a plurality of layers including at least a layer of reinforcing material, and the layer of reinforcing material is separated from the other layers. A bamboo sword characterized by recessing from the side part of the wariko formed by.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20408683U JPS60109660U (en) | 1983-12-28 | 1983-12-28 | bamboo sword |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20408683U JPS60109660U (en) | 1983-12-28 | 1983-12-28 | bamboo sword |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60109660U true JPS60109660U (en) | 1985-07-25 |
Family
ID=30766491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20408683U Pending JPS60109660U (en) | 1983-12-28 | 1983-12-28 | bamboo sword |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60109660U (en) |
-
1983
- 1983-12-28 JP JP20408683U patent/JPS60109660U/en active Pending
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