PT101979A - Up-and-down floor for caravans and trailers - Google Patents

Up-and-down floor for caravans and trailers Download PDF

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Publication number
PT101979A
PT101979A PT10197997A PT10197997A PT101979A PT 101979 A PT101979 A PT 101979A PT 10197997 A PT10197997 A PT 10197997A PT 10197997 A PT10197997 A PT 10197997A PT 101979 A PT101979 A PT 101979A
Authority
PT
Portugal
Prior art keywords
height
floor
caravans
trailers
descends
Prior art date
Application number
PT10197997A
Other languages
Portuguese (pt)
Original Assignee
Da Costa Espada Virot Manuel G
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 Da Costa Espada Virot Manuel G filed Critical Da Costa Espada Virot Manuel G
Priority to PT10197997A priority Critical patent/PT101979A/en
Publication of PT101979A publication Critical patent/PT101979A/en

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  • Auxiliary Methods And Devices For Loading And Unloading (AREA)

Abstract

Floor consisting of a deck 01 with a base as backplate 02 that ascends and descends through the action of a lever 09 connected to the four corners suspended by steel cables 04. In operation, the movable floor is in the raised position, at a height of 0.25 m from the ground, for transporting obstacles on the highway. When parked, the floor descends 0.20 m, being at 0.05 m from the ground, thereby gaining 0.20 m in terms of interior useful height. The objective is, by virtue of this descending movement of the movable floor, to successfully reduce the total height of caravans or trailers to under 2.00 m, allowing entry through all garage doorways. The aerodynamic coefficient is also reduced, improving the consumption of the towing vehicles and alleviating the negative effect of side winds, meanwhile maintaining the habitable interior height at 1.86 m. <IMAGE>
PT10197997A 1997-03-13 1997-03-13 Up-and-down floor for caravans and trailers PT101979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT10197997A PT101979A (en) 1997-03-13 1997-03-13 Up-and-down floor for caravans and trailers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT10197997A PT101979A (en) 1997-03-13 1997-03-13 Up-and-down floor for caravans and trailers

Publications (1)

Publication Number Publication Date
PT101979A true PT101979A (en) 1998-10-30

Family

ID=20085663

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10197997A PT101979A (en) 1997-03-13 1997-03-13 Up-and-down floor for caravans and trailers

Country Status (1)

Country Link
PT (1) PT101979A (en)

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19970731

FC3A Refusal

Effective date: 20010130