Trolley-style suitcase having a reversibly deployable seat
A trolley-style suitcase having a reversibly deployable seat unit is disclosed. The suitcase has a rear frame member, a rear compartment in which the seat unit may be stowed, two runner means, each having a fixed part attached to the rear frame member and a moveable part attached to the seat unit by means of a pivot arrangement, and a retractable handle to facilitate movement of the suitcase, the retractable handle being mechanically independent of the two runner means. When the seat unit is stowed the seat unit is pivoted to be in a vertical position and the moveable part of the runners is retracted inside the fixed part and when the seat unit is deployed the moveable part of the runners is extended from within the fixed part of the runners so that the seat unit may be lifted out of its compartment until such point where the pivot unit allows the seat to be rotated into a horizontal position for use. A trolley-style suitcase comprising a seat unit having two indentations shaped to fit the contours of a user's posterior affixed to the top of the case is also disclosed.
The present application claims the benefit of GB Application No. 0817138.1 filed 19 Sep. 2008, which application is included herein by reference.
BACKGROUND OF THE INVENTIONThis invention relates to a trolley-style suitcase having a seat unit concealed within its carcass, the seat unit being conveniently deployable over the top of the suitcase to form a seat as and when required.
Trolley-style suitcases having a retractable handle which, when the suitcase is in the vertical position, extends from the suitcase and allows the suitcase to be inclined at an angle so that wheels make contact with the ground, thereby facilitating movement of the suitcase by pulling or pushing it, are a well-known item of commerce. When the handle is retracted, the suitcase may be stowed in the luggage compartment of a car, a boat, an aircraft, or any other mode of transportation.
Increasing security concerns at airports, railway stations, and other transportation facilities, has meant that the waiting time for people as they board vehicles or wait to pass through security has substantially increased. This means that passengers have to stand for relatively long periods of time as they move slowly down the queue.
Various suitcases have been developed with integrated stands and/or seats (U.S. Pat. No. 7,097,017, FR2302066, WO2004/100699).
BRIEF SUMMARY OF THE INVENTIONFrom the foregoing, it may be appreciated that a need has arisen for a trolley-style suitcase having a reversibly deployable seat unit. The suitcase has a rear frame member, a rear compartment in which the seat unit may be stowed, two runner means, each having a fixed part attached to the rear frame member and a moveable part attached to the seat unit by means of a pivot arrangement, and a retractable handle to facilitate movement of the suitcase, the retractable handle being mechanically independent of the two runner means. When the seat unit is stowed the seat unit is pivoted to be in a vertical position and the moveable part of the runners is retracted inside the fixed part and when the seat unit is deployed the moveable part of the runners is extended from within the fixed part of the runners so that the seat unit may be lifted out of its compartment until such point where the pivot unit allows the seat to be rotated into a horizontal position for use.
A trolley-style suitcase comprising a seat unit having two indentations shaped to fit the contours of a user's posterior affixed to the top of the case is also disclosed.
For a more complete explanation of the present invention and the technical advantages thereof, reference is now made to the following description and the accompanying drawing in which:
Embodiments of the present invention and their technical advantages may be better understood by referring to
The trolley-style suitcase (102), in common with similar known items of commerce, has a retractable handle (104) which, when the suitcase is in the vertical position as shown, extends from the suitcase and allows the suitcase to be inclined at an angle so that wheels (106) at the rear lower corners of the case (112) make contact with the ground, thereby facilitating movement of the suitcase by pulling or pushing it.
In a preferred embodiment the suitcase of the present invention includes a rear compartment (108) in which a reversibly deployable seat unit may be stowed. The rear compartment has a closure (110) along a top surface (114) of the suitcase. Preferably the closure is a zipper. In
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When the seat unit is to be deployed, the closure is opened and the seat unit pulled upwards, during which phase the moveable part of the runners is extended from within the fixed part of the runners so that the seat unit may be lifted out of its compartment until such point where the pivot unit allows the seat to be rotated into a horizontal position for use.
Referring now to
Claims
1. A trolley-style suitcase having a reversibly deployable seat unit (202) comprising:
- (a) a rear frame member (506);
- (b) a rear compartment (108) in which the seat unit may be stowed;
- (c) two runner means, each having a fixed part (502) attached to the rear frame member and a moveable part (504) attached to the seat unit by means of a pivot arrangement (510);
- (d) a retractable handle (104) to facilitate movement of the suitcase, the retractable handle being mechanically independent of the two runner means;
- whereby when the seat unit is stowed the seat unit is pivoted to be in a vertical position and the moveable part of the runners is retracted inside the fixed part and when the seat unit is deployed the moveable part of the runners is extended from within the fixed part of the runners so that the seat unit may be lifted out of its compartment until such point where the pivot unit allows the seat to be rotated into a horizontal position for use.
2. The trolley-style suitcase of claim 1 in which the rear compartment is external to the retractable handle.
3. The trolley-style suitcase of claim 1 in which the retractable handle is external to the rear compartment.
4. The trolley-style suitcase of claim 1 additionally comprising seat support units (204) on a front edge (206) of the suitcase, the support units being supported by one or more front frame members, the support units being sufficiently high to prevent the seat unit when deployed from being fouled by a middle handle (208) of the suitcase.
5. The trolley-style suitcase of claim 1 additionally having wheels (106) at the rear lower corners (112) of the suitcase to facilitate movement of the suitcase, the wheels being fitted with brakes to prevent movement when the seat unit is deployed.
6. The trolley-style suitcase of claim 1 additionally comprising feet (302) at the two lower front corners (304) of the case to provide further stability for the suitcase when used as a seat.
7. The trolley-style suitcase of claim 1 additionally comprising a padded seat cover (402) slideable over the two sides of the retractable handle to provide additional comfort and support for the back when a user is sat upon the seat unit.
8. A padded seat cover (402) slideable over the two sides of a retractable handle (104) of a trolley-style suitcase having a reversibly deployable seat unit (202), said retractable handle facilitating movement of the suitcase and being mechanically independent of the two runner means, said suitcase comprising:
- (a) a rear frame member (506);
- (b) a rear compartment (108) in which the seat unit may be stowed; and
- (c) two runner means, each having a fixed part (502) attached to the rear frame member and a moveable part (504) attached to the seat unit by means of a pivot arrangement (510);
- whereby when the seat unit is stowed the seat unit is pivoted to be in a vertical position and the moveable part of the runners is retracted inside the fixed part and when the seat unit is deployed the moveable part of the runners is extended from within the fixed part of the runners so that the seat unit may be lifted out of its compartment until such point where the pivot unit allows the seat to be rotated into a horizontal position for use;
- whereby said padded seat cover provides additional comfort and support for the back when a user is sat upon the seat unit.
Type: Application
Filed: Sep 14, 2009
Publication Date: Mar 25, 2010
Inventor: Daniel Gray (London)
Application Number: 12/558,712
International Classification: A47C 13/00 (20060101); A45C 13/30 (20060101); A47C 7/62 (20060101);