Title:
BOAT HOUSING DEVICE
Document Type and Number:
Japanese Patent JP3736892
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide the boat trestle device which can smoothly and safely houses a boat even if the suspended boat is being swung.
SOLUTION: A boat housing device is equipped with trestales 2 having a housing recessed part opened upward for accepting a boat, scissors links 3 vertically moving the trestles 2, a stopper 4 stopping the scissors link at a specified descended position, hydraulic rams 8a and 8b energizing the trestales 2 upward, and with accumulators 9a and 9b adjusting the energizing force of the rams 8a and 8b in a range smaller than boat load to be housed in.
Inventors:
Kenji Sato
Application Number:
JP7777096A
Publication Date:
January 18, 2006
Filing Date:
March 29, 1996
Export Citation:
Assignee:
Kayaba System Machinery Co., Ltd.
International Classes:
B63B23/62; (IPC1-7): B63B23/62
Domestic Patent References:
| JP64078999A | ||||
| JP3126793U | ||||
| JP58112891A | ||||
| JP364272B1 |
Attorney, Agent or Firm:
Masaki Goto
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