JPH02100991U - - Google Patents
Info
- Publication number
- JPH02100991U JPH02100991U JP1045589U JP1045589U JPH02100991U JP H02100991 U JPH02100991 U JP H02100991U JP 1045589 U JP1045589 U JP 1045589U JP 1045589 U JP1045589 U JP 1045589U JP H02100991 U JPH02100991 U JP H02100991U
- Authority
- JP
- Japan
- Prior art keywords
- backrest
- arm
- boat
- fixing
- fixed
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
第１図はこの考案の実施例を示すバツクレスト
下降状態時の斜視図、第２図はこの考案に係るジ
エツト推進艇の背もたれ構造を示す分解斜視図、
第３図は第１図のＡ−Ａ線に沿う拡大断面図、第
４図は第１図のＢ−Ｂ線に沿う拡大断面図、第５
図は使用状態の説明図、第６図は従来技術を示す
説明図である。
１……バツクレスト、２……艇体、３……シー
ト、４……アーム、５……支持部材、７……支持
穴、８……固定手段、９，９……ロツクピン、１
０……プルプレート。
FIG. 1 is a perspective view showing an embodiment of this invention when the backrest is in a lowered state; FIG. 2 is an exploded perspective view showing the backrest structure of a jet propulsion boat according to this invention;
3 is an enlarged sectional view taken along the line A-A in FIG. 1, FIG. 4 is an enlarged sectional view taken along the line BB in FIG.
The figure is an explanatory diagram of the state of use, and FIG. 6 is an explanatory diagram showing the prior art. DESCRIPTION OF SYMBOLS 1... Back crest, 2... Hull, 3... Seat, 4... Arm, 5... Support member, 7... Support hole, 8... Fixing means, 9, 9... Lock pin, 1
0...Pull plate.
Claims (1)
の下部に下方に垂下するアームを固定し、このア
ームを艇体尾部に固設された支持部材に上下移動
可能に挿通支持し、この支持部材に前記アームを
所定の高さ位置で固定自在な固定手段を設けてな
り、バツクレストを上昇させて固定することによ
り背もたれが形成されるようにしたことを特徴と
するジエツト推進艇の背もたれ構造。 An arm hanging downward is fixed to the lower part of the backrest located at the rear end of the seat of the boat, and this arm is inserted and supported in a vertically movable manner through a support member fixed to the tail of the boat. A backrest structure for a jet propulsion boat, characterized in that a fixing means is provided for fixing the arm at a predetermined height position, and a backrest is formed by raising and fixing the backrest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989010455U JPH0746633Y2 (en) | 1989-01-31 | 1989-01-31 | Back structure of jet propulsion boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989010455U JPH0746633Y2 (en) | 1989-01-31 | 1989-01-31 | Back structure of jet propulsion boat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02100991U true JPH02100991U (en) | 1990-08-10 |
| JPH0746633Y2 JPH0746633Y2 (en) | 1995-10-25 |
Family
ID=31218132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989010455U Expired - Lifetime JPH0746633Y2 (en) | 1989-01-31 | 1989-01-31 | Back structure of jet propulsion boat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746633Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255288A (en) * | 1985-09-03 | 1987-03-10 | Kawasaki Heavy Ind Ltd | Small speedboat |
| JPS633910U (en) * | 1986-06-27 | 1988-01-12 | ||
| JPS6313112U (en) * | 1986-07-12 | 1988-01-28 |
-
1989
- 1989-01-31 JP JP1989010455U patent/JPH0746633Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6255288A (en) * | 1985-09-03 | 1987-03-10 | Kawasaki Heavy Ind Ltd | Small speedboat |
| JPS633910U (en) * | 1986-06-27 | 1988-01-12 | ||
| JPS6313112U (en) * | 1986-07-12 | 1988-01-28 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746633Y2 (en) | 1995-10-25 |