WO2018020374A3 - A watercraft - Google Patents

A watercraft Download PDF

Info

Publication number
WO2018020374A3
WO2018020374A3 PCT/IB2017/054427 IB2017054427W WO2018020374A3 WO 2018020374 A3 WO2018020374 A3 WO 2018020374A3 IB 2017054427 W IB2017054427 W IB 2017054427W WO 2018020374 A3 WO2018020374 A3 WO 2018020374A3
Authority
WO
WIPO (PCT)
Prior art keywords
deck
primary
extension
watercraft
extensions
Prior art date
Application number
PCT/IB2017/054427
Other languages
French (fr)
Other versions
WO2018020374A2 (en
Inventor
Jako LAUBSCHER
Original Assignee
Laubscher Jako
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 Laubscher Jako filed Critical Laubscher Jako
Priority to US16/094,412 priority Critical patent/US20190322334A1/en
Publication of WO2018020374A2 publication Critical patent/WO2018020374A2/en
Publication of WO2018020374A3 publication Critical patent/WO2018020374A3/en

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
    • B63B35/34—Pontoons
    • B63B35/38—Rigidly-interconnected pontoons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/02—Awnings, including rigid weather protection structures, e.g. sunroofs; Tarpaulins; Accessories for awnings or tarpaulins
    • 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
    • B63B35/34—Pontoons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • B63B2001/145—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration having means for actively varying hull shape or configuration
    • 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
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4426—Stationary floating buildings for human use, e.g. floating dwellings or floating restaurants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation

Abstract

A watercraft (1) is provided having a primary deck (3) that is carried on two primary buoyant members, such as pontoons (5, 7), that are substantially parallel to one another. The watercraft (1) includes a pair of deck extensions (13, 15) that are articulately connected to opposing sides of the primary deck (3). Each deck extension (13, 15) may comprise a number of extension segments (21, 23) that in concert form the deck extension. The watercraft (1) is operable between a deployed condition in which the deck extensions (13, 15) are substantially coplanar with the primary deck (3), thereby extending the primary deck (3) and a stowed condition, in which the deck extensions (13, 15) are raised substantially above the primary deck (3) with the extension segments (21, 23) of each deck extension alternately folded. The deck extensions (21, 23) are each connected to an auxiliary buoyant (25) member such that, when the watercraft (1) is in the deployed condition, each deck extension (13, 15) is carried on the buoyant member (25) connected thereto.
PCT/IB2017/054427 2016-07-28 2017-07-21 A watercraft WO2018020374A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US16/094,412 US20190322334A1 (en) 2016-07-28 2017-07-21 A watercraft

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201605233 2016-07-28
ZA2016/05233 2016-07-28

Publications (2)

Publication Number Publication Date
WO2018020374A2 WO2018020374A2 (en) 2018-02-01
WO2018020374A3 true WO2018020374A3 (en) 2018-04-26

Family

ID=61016415

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2017/054427 WO2018020374A2 (en) 2016-07-28 2017-07-21 A watercraft

Country Status (2)

Country Link
US (1) US20190322334A1 (en)
WO (1) WO2018020374A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH717667A1 (en) * 2020-07-17 2022-01-31 Joerg Furrer Collapsible covered catamaran.
USD1008924S1 (en) * 2020-10-23 2023-12-26 Neil Beavers Recovery barge

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730570A (en) * 1986-08-28 1988-03-15 Harris Donald R Variable beam trimaran
US6029598A (en) * 1998-01-26 2000-02-29 Stoll; Richard A. Trailerable houseboat/camper with removable pontoons

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541987A (en) * 1968-09-26 1970-11-24 William Barkley Water vehicle with elevated deck

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4730570A (en) * 1986-08-28 1988-03-15 Harris Donald R Variable beam trimaran
US6029598A (en) * 1998-01-26 2000-02-29 Stoll; Richard A. Trailerable houseboat/camper with removable pontoons

Also Published As

Publication number Publication date
US20190322334A1 (en) 2019-10-24
WO2018020374A2 (en) 2018-02-01

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