JPH0254087U - - Google Patents
Info
- Publication number
- JPH0254087U JPH0254087U JP13155788U JP13155788U JPH0254087U JP H0254087 U JPH0254087 U JP H0254087U JP 13155788 U JP13155788 U JP 13155788U JP 13155788 U JP13155788 U JP 13155788U JP H0254087 U JPH0254087 U JP H0254087U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- bamboo
- bow
- wood
- carbon fiber
- 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
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 8
- 241001330002 Bambuseae Species 0.000 claims description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 8
- 239000011425 bamboo Substances 0.000 claims description 8
- 239000002023 wood Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229920000049 Carbon (fiber) Polymers 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000004917 carbon fiber Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
Description
第１図〜第６図は、本考案の弓の断面図を示す
。 １：外竹層、２：内竹層、３：木材層、４：積
層板、５：竹材層。
。 １：外竹層、２：内竹層、３：木材層、４：積
層板、５：竹材層。
Claims (1)
- 外竹層、少なくとも１層の木材層または木材お
よび竹材層、および内竹層の各層を接合してなる
弓において、外竹層と内竹層の間に少なくとも１
層の炭素繊維と合成樹脂とからなる積層板を弓表
面と平行に介在させ接合したことを特徴とする炭
素繊維補強弓。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13155788U JPH0254087U (ja) | 1988-10-07 | 1988-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13155788U JPH0254087U (ja) | 1988-10-07 | 1988-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0254087U true JPH0254087U (ja) | 1990-04-19 |
Family
ID=31387740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13155788U Pending JPH0254087U (ja) | 1988-10-07 | 1988-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0254087U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07146095A (ja) * | 1993-11-22 | 1995-06-06 | Nagano Itsusui:Kk | 弓道用弓 |
-
1988
- 1988-10-07 JP JP13155788U patent/JPH0254087U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07146095A (ja) * | 1993-11-22 | 1995-06-06 | Nagano Itsusui:Kk | 弓道用弓 |