JPH0198793U - - Google Patents
Info
- Publication number
- JPH0198793U JPH0198793U JP19607787U JP19607787U JPH0198793U JP H0198793 U JPH0198793 U JP H0198793U JP 19607787 U JP19607787 U JP 19607787U JP 19607787 U JP19607787 U JP 19607787U JP H0198793 U JPH0198793 U JP H0198793U
- Authority
- JP
- Japan
- Prior art keywords
- upper ladder
- ladder
- rigid material
- free end
- pivotally connected
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/14—Arrangement of ship-based loading or unloading equipment for cargo or passengers of ramps, gangways or outboard ladders ; Pilot lifts
- B63B27/146—Pilot ladders or similar outboard ladders, e.g. bathing ladders; Pilot lifts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Ladders (AREA)
Description
第１図は本考案雑用ボート昇降用乗下船装置の
一実施例を示す側面図、第２図は第１図の―
に沿つた部分正面図である。
１……甲板、２……玄側、３……取付金物、４
……取付ピン、５……上部はしご、５ａ……上部
はしご側板、６……下部はしご、６ａ……下部は
しご側板、７……膨出部、８……長孔、９……係
合ピン、１０……ステツプ、１１……受座、１２
……アイ、１３……シヤツクル、１４……ロープ
、１５……ハンドレール、１６……ストツパー、
１７……クリート。
Fig. 1 is a side view showing an embodiment of the boarding/disembarking device for raising and lowering a miscellaneous boat according to the present invention, and Fig. 2 is a side view of the device of the present invention for raising and lowering a utility boat.
FIG. 1...Deck, 2...Dark side, 3...Mounting hardware, 4
...Mounting pin, 5...Upper ladder, 5a...Upper ladder side plate, 6...Lower ladder, 6a...Lower ladder side plate, 7...Bulge, 8...Long hole, 9...Engaging pin , 10...Step, 11...Catch, 12
...eye, 13...shackle, 14...rope, 15...handrail, 16...stopper,
17... Cleats.
Claims (1)
された剛性材製上部はしごと、上記上部はしごの
他の自由端にその長手方向に適宜角度傾斜した長
孔により枢着された剛性材製下部はしごと、上記
上部はしごの自由端寄りに連繋された引き上げ用
ロープとを具えたことを特徴とする雑用ボート昇
降用乗下船装置。 An upper ladder made of a rigid material, one end of which is pivotally connected to a mounting bracket on the mother ship's deck near the entrance, and a rigid material that is pivotally connected to the other free end of the upper ladder by a long hole inclined at an appropriate angle in the longitudinal direction. A boarding/disembarkation device for raising and lowering a miscellaneous boat, characterized by comprising a lower ladder and a lifting rope connected to the free end of the upper ladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19607787U JPH0198793U (en) | 1987-12-24 | 1987-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19607787U JPH0198793U (en) | 1987-12-24 | 1987-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198793U true JPH0198793U (en) | 1989-07-03 |
Family
ID=31486718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19607787U Pending JPH0198793U (en) | 1987-12-24 | 1987-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019065646A (en) * | 2017-10-04 | 2019-04-25 | 東亜建設工業株式会社 | Ladder device for quay |
-
1987
- 1987-12-24 JP JP19607787U patent/JPH0198793U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019065646A (en) * | 2017-10-04 | 2019-04-25 | 東亜建設工業株式会社 | Ladder device for quay |