JPS632697U - - Google Patents
Info
- Publication number
- JPS632697U JPS632697U JP9626386U JP9626386U JPS632697U JP S632697 U JPS632697 U JP S632697U JP 9626386 U JP9626386 U JP 9626386U JP 9626386 U JP9626386 U JP 9626386U JP S632697 U JPS632697 U JP S632697U
- Authority
- JP
- Japan
- Prior art keywords
- cushioning material
- boom
- tubular body
- base material
- cushioning
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 18
- 239000011359 shock absorbing material Substances 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案装置の縦断側面図、第２図はそ
の緩衝材の被覆動作時の縦断側面図、第３図Ａ〜
Ｃは本考案装置による緩衝材の被覆工程の説明に
供する要部の断面図、第４図はウインドサーフイ
ンの斜視図、第５図はウインドサーフインのブー
ムの一部切り欠いた斜視図、第６図Ａは枚葉の緩
衝材を被覆するブームの一部を示す斜視図、同図
Ｂは帯状の緩衝材を被覆するブームの一部を示す
斜視図、第７図は管状の緩衝材を被覆するブーム
の一部を示す斜視図、第８図は従来の緩衝材の被
覆方法の一例の説明に供する側面図である。
図中、６はブーム基材、９は緩衝材、１１は管
状体、１２は真空ポンプである。
Fig. 1 is a vertical side view of the device of the present invention, Fig. 2 is a longitudinal side view of the cushioning material during covering operation, and Figs.
C is a cross-sectional view of the main parts to explain the process of covering the cushioning material by the device of the present invention, FIG. 4 is a perspective view of the Windsurf-in, and FIG. 5 is a partially cutaway perspective view of the boom of the Windsurf-in. Figure 6A is a perspective view showing a part of the boom that covers a sheet of cushioning material, Figure B is a perspective view of a part of the boom that covers a strip-shaped cushioning material, and Figure 7 shows a tubular cushioning material. FIG. 8 is a side view illustrating an example of a conventional method of covering a cushioning material. In the figure, 6 is a boom base material, 9 is a buffer material, 11 is a tubular body, and 12 is a vacuum pump.
Claims (1)
緩衝材を被覆するための装置であつて、 内径が上記緩衝材の外径より大に形成され、上
記緩衝材が挿通される可撓性の管状体と、該管状
体に接続される真空ポンプとを有し、 該真空ポンプによつて、上記管状体内で、挿通
された緩衝材の外側の空気を吸引し、この緩衝材
を径方向に強制膨張させた状態で上記ブームの基
材を上記緩衝材の内空部に挿通させ、その後上記
緩衝材を自然放置、又は外側よりの加圧により収
縮させることによつて上記ブームの基材に対する
上記緩衝材の被覆を行なうようにしたことを特徴
とするウインドサーフイン用ブームの緩衝材被覆
装置。[Claims for Utility Model Registration] A device for covering the peripheral surface of a base material of a boom with an elastic cushioning material formed in a tubular shape, the inner diameter of which is larger than the outer diameter of the cushioning material, It has a flexible tubular body into which a cushioning material is inserted, and a vacuum pump connected to the tubular body, and the vacuum pump pumps air outside the cushioning material inserted into the tubular body. The base material of the boom is inserted into the inner cavity of the cushioning material while the cushioning material is forcibly expanded in the radial direction by suction, and then the cushioning material is left to stand or is contracted by applying pressure from the outside. A shock absorbing material coating device for a windsurfing boom, characterized in that the shock absorbing material is coated on a base material of the boom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9626386U JPH0428879Y2 (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9626386U JPH0428879Y2 (en) | 1986-06-24 | 1986-06-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632697U true JPS632697U (en) | 1988-01-09 |
| JPH0428879Y2 JPH0428879Y2 (en) | 1992-07-14 |
Family
ID=30961809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9626386U Expired JPH0428879Y2 (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428879Y2 (en) |
-
1986
- 1986-06-24 JP JP9626386U patent/JPH0428879Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0428879Y2 (en) | 1992-07-14 |