Individual temporary shelter apparatus

• US 5,449,014 A
• Filed: 02/02/1994
• Issued: 09/12/1995
• Est. Priority Date: 02/02/1994
• Status: Expired due to Fees

• Current Assignee: Tang Yan-Ho
• Original Assignee: Tang Yan-Ho
• Inventors: Yan-ho, Tang
• Primary Examiner(s): Mai, Lanna
• Application Number:
  US08/191,784
• Time in Patent Office: 587 Days
• Field of Search: 135/87, 135/96, 135/105, 135/95, 5/110, 5/111, 5/113, 5/114, 403/170, 403/217, 403/178, 403/107, 403/106, 403/104, 403/84, 297/129, 297/54, 297/357, 16/360, 16/361, 16/387, 16/348
• US Class Current: 135/95
• CPC Class Codes: A47C 29/003 Bed canopies
• CPC Class Codes: E04H 15/324 Beds constituted by the tent supporting means beds per se, A47C
• CPC Class Codes: Y10T 403/32262 At selected angle
• CPC Class Codes: Y10T 403/32451 Step-by-step adjustment
• CPC Class Codes: Y10T 403/341 Three or more radiating members

Abstract

An individual temporary shelter apparatus is an apparatus which can act as a bed, lounge or chair with a complete enclosure including windows for cross ventilation, capable of withstanding wind and precipitation. The apparatus seals against insects and noxious fumes. The apparatus is portable in that it is entirely collapsible to a frame like that of a backpack and includes pockets and shoulder straps and a belt for supporting the frame on the back of the user much like a conventional backpack.

Claims

1. An apparatus comprising a central planar member having hinge means attached at both a first end and a second end opposite said first end;

a leg member attached to each said hinge means and extending from a first side of said central planar member, such that said leg members support said central planar member;

suspension member attached to each said hinge means, a support member attached to each said hinge means, and an envelope having at least one opening for ingress, egress attached to said support members by a first attachment means, and suspended from said suspension members by a second attachment means, comprising multiple configurations, wherein a first configuration comprises coplanar pairs comprising a suspension member oriented coplanar to a corresponding support member which is attached to the same hinge means, both said members being substantially coplanar with said central planar member;

said second attachment means are not engaged and said first attachment means are engaged such that said apparatus operates as a cot where said members and said envelope cooperate to provide support to an user laying on said apparatus, further comprising a second configuration, having a coplanar pair comprising a suspension member and a support member locked into an orientation of some angle above a horizontal plane of said central planar member, away from said leg members, such that said apparatus acts as a lounge chair, to support an user seated on said central planar member with the user'"'"'s body against said back of coplanar pair, further comprising a third configuration wherein said support members are oriented substantially parallel to said central planar member and said suspension members are oriented extending away from said central planar member in a direction opposite said leg members;

said first attachment means attaching said envelope to said suspension members are engaged and said second attachment means attaching said envelope to said support members are engaged such that said envelope is uncollapsed, further comprising a fourth configuration wherein said leg members are oriented substantially parallel to said central planar member, a first coupling of said support and suspension members are oriented coplanar to each other and substantially parallel to said central planar member, a second coupling said support and suspension members are oriented coplanar to each other and substantially parallel to said central planar member, wherein said central planar member comprises at least two parallel tubes joined by a tarpaulin stretched between them, wherein said hinge means comprises a first cylindrical portion for accepting said tube of said central planar member at a first end, and a first hinge attaching means for attaching said tube to said hinge, a channel for accepting said support member at an opposite end said channel being open such that said support member is free to move through an area of substantially 180°

, said channel formed as a partial cylinder cut along an axis parallel to a longitudinal axis of said cylinder such that said support member gets support from said hinge, when under weight said channel extends a distance from said first cylindrical portion to prevent binding through the arc of said support member, a second hinge attachment means for attaching said support member to said hinge in said channel;

a second channel for attaching said leg member extends substantially perpendicularly to a central axis of said first cylindrical portion and said first channel, oriented such that the are of said leg member is coplanar with the arc of said support member;

said leg member must be capable of moving through an arc of up to 135°

, a third hinge attachment means for attaching said leg member to said second channel, and a fourth hinge attachment for attaching a suspension member to said hinge.

2. An apparatus as described in claim 1 wherein said hinge further comprises locking means for locking said support member in said first configuration.

3. An apparatus as described in claim 2 wherein said first attachment means comprises a pouch in said envelope for accepting said support member such that said envelope is a tent when said support members are in said third configuration.

4. An apparatus as described in claim 3 further comprising a tensioning means for applying tension to a said leg member and a said support member which share a common pair of hinges for biasing said members against their respective hinge channel walls in order to make said leg member more sturdy and to tension said envelope in said third configuration.

5. An apparatus as described in claim 4 wherein said opening in said envelope comprises a zippered door, said zipper extending from a point on said envelope away from said central planar member near a first of said suspension members and extending substantially toward the plane of said central planar member, parallel to said plan and symmetrically away again, thus forming a flap attached to said envelope for protection from precipitation.

6. An apparatus as described in claim 5 further comprising a second opening in said envelop for ventilation and ingress, egress.

7. An apparatus as described in claim 6 wherein said hinge attachment means comprise plugs inserted in the ends of said members comprising tubes for greater rigidity at said attachment points and pins through said hinges and members to act as pivot points.

8. An apparatus as described in claim 7 further comprising netting that can be drawn over said openings and attached to prevent insects from entering said envelope.

9. An apparatus as described in claim 8 further comprising a system of shoulder straps and belt attached to the rigid frame of said apparatus for placing said device on the back of an user in a manner similar to a framed backpack.

10. An apparatus as described in claim 9 further comprising cargo pockets attached to a pouch of said envelope for carrying items while in a backpack configuration.

11. An apparatus as described in claim 10 further comprising a removable pocket backing with cargo pockets attached thereto such that said pocket backing is removably attached to said envelope pouch.