JPS57209487A - Sightseeing raft - Google Patents

Sightseeing raft

Info

Publication number
JPS57209487A
JPS57209487A JP9312781A JP9312781A JPS57209487A JP S57209487 A JPS57209487 A JP S57209487A JP 9312781 A JP9312781 A JP 9312781A JP 9312781 A JP9312781 A JP 9312781A JP S57209487 A JPS57209487 A JP S57209487A
Authority
JP
Japan
Prior art keywords
rafts
river
sightseeing
guardrails
seats
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
Application number
JP9312781A
Other languages
Japanese (ja)
Other versions
JPS6145597B2 (en
Inventor
Harumi Takasu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KITAYAMAMURA
Original Assignee
KITAYAMAMURA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KITAYAMAMURA filed Critical KITAYAMAMURA
Priority to JP9312781A priority Critical patent/JPS57209487A/en
Publication of JPS57209487A publication Critical patent/JPS57209487A/en
Publication of JPS6145597B2 publication Critical patent/JPS6145597B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/58—Rafts, i.e. free floating waterborne vessels, of shallow draft, with little or no freeboard, and having a platform or floor for supporting a user

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

PURPOSE:To enable the floor of a sightseeing raft to be easily removed and assembled and as well to make it possible to carry out the shooting-down of river, safely, by providing passenger's seats and guardrails which are both removable, on the floor of the sightseeing raft made of a suitable number of cedar logs which are bound together. CONSTITUTION:In order to longitudinally couple a plurality of sightseeing rafts A each of which are made of a plurality of logs bound with a tying wire and on the upper surface of which seats 11 and guardrails 13a, 13b are arranged, each adjacent rafts A are coupled together in the three positions by arranging swinging wires 7 for coupling the adjacent rafts A through hardwares 6a, 6b, on both sides of a coupling wire 5 with a center coupler 6c. After the completion of shooting down a violent stream of a river, the rafts A are carried and returned to the upper reaches of the river by overland transportation. In this stage, the guardrails 13a, 13b are removed at first by untightening guardrail bolts 16. Then, crossties 10a, 10b, 10c integrally incorporated with the seats 11 are removed by unscrewing crosstie bolts 15, and the floors of the rafts A are laid one upon another for carrying them together with the passenger's facilities upto the upper reaches of the river.
JP9312781A 1981-06-15 1981-06-15 Sightseeing raft Granted JPS57209487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9312781A JPS57209487A (en) 1981-06-15 1981-06-15 Sightseeing raft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9312781A JPS57209487A (en) 1981-06-15 1981-06-15 Sightseeing raft

Publications (2)

Publication Number Publication Date
JPS57209487A true JPS57209487A (en) 1982-12-22
JPS6145597B2 JPS6145597B2 (en) 1986-10-08

Family

ID=14073848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9312781A Granted JPS57209487A (en) 1981-06-15 1981-06-15 Sightseeing raft

Country Status (1)

Country Link
JP (1) JPS57209487A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7182034B2 (en) * 2004-06-04 2007-02-27 Brine William H Offshore floating dock
RU2487046C1 (en) * 2011-12-09 2013-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежская государственная лесотехническая академия" Raft

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01290887A (en) * 1988-05-17 1989-11-22 Toyo Shutter Kk Slat of shutter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7182034B2 (en) * 2004-06-04 2007-02-27 Brine William H Offshore floating dock
RU2487046C1 (en) * 2011-12-09 2013-07-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежская государственная лесотехническая академия" Raft

Also Published As

Publication number Publication date
JPS6145597B2 (en) 1986-10-08

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