Title:
FLOATING DOCK ADJUSTABLE IN WIDTH
Document Type and Number:
WIPO Patent Application WO/1989/009162
Kind Code:
A1
Abstract:
A trestle body (10) of a floating dock (C) provided with a ship-mooring space (A) for mooring a small-sized ship (B) formed in an upper portion thereof comprises U letter-shaped front and rear frame members (11), (12). These U letter-shaped front and rear frame members (11), (12) are provided with guide projections (19), (20) on an outer surface thereof, a pair of floating members (16) being provided with guide ring grooves (17), (18) engaged with said guide projections (19), (20). And, the floating members (16) are moved along the front and rear frame members (11), (12) by operating strings (24), (25) by means of elevator means (22) thereby the floating dock (C) is positioned at an upper trestle position (L1), where the floating members (16) are drawn in a central lower portion, or a lower trestle position (L2) where the floating members (16) project in a lateral upper portion.
Inventors:
MIURA NOBUTAKA (JP)
Application Number:
PCT/JP1989/000334
Publication Date:
October 05, 1989
Filing Date:
March 30, 1989
Export Citation:
Assignee:
MIURA NOBUTAKA (JP)
International Classes:
B63C1/02; (IPC1-7): B63C1/02
Foreign References:
| US3415212A | 1968-12-10 | |||
| US3412702A | 1968-11-26 | |||
| JPH05929593A | ||||
| JPH05520912B |
Other References:
See also references of EP 0366809A4
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