초록 ▼

A folding support device and methods for constructing and using the same are provided by the present invention. A foldable support member contains a series of hinge sections and support and stress limiting members. Construction is provided enabling the device to safely collapse and stow while travel

A folding support device and methods for constructing and using the same are provided by the present invention. A foldable support member contains a series of hinge sections and support and stress limiting members. Construction is provided enabling the device to safely collapse and stow while traveling, but to unfold and provide a gripping tension on both a support member and a support device in a reliable manner. Force analysis is provided securing the item in an upright way via a force transfer generated by the supported weight itself.

대표청구항 ▼

1. A folding travel support device, operably securable to an external fixed member, the device comprising: a) a substantially flat, rigid backing panel;b) a top panel fixed hingedly to the backing panel;c) a first limiting mechanism which prevents a hinge between the backing panel and the top panel

1. A folding travel support device, operably securable to an external fixed member, the device comprising: a) a substantially flat, rigid backing panel;b) a top panel fixed hingedly to the backing panel;c) a first limiting mechanism which prevents a hinge between the backing panel and the top panel from opening beyond a certain angle;d) a main panel fixed hingedly to the top panel;e) a flexible member fixed to the backing panel and the main panel such that a force provided by the fixed member will pull the backing panel toward the main panel;f) a bottom panel fixed hingedly to the main panel;g) a facing panel fixed hingedly to the bottom panel; andh) a flexible member fixed to the facing panel and the main panel such that a force provided by an item to be held will pull the facing panel toward the main panel, thereby trapping the item to be held. 2. The device of claim 1, wherein a top edge of the facing panel includes a curved portion, said curved portion containing a concave portion substantially central to a vertical axis of the facing panel, thereby allowing the facing panel to clasp a curved edge of the item to be held. 3. The device of claim 1, further comprising a second limiting mechanism which prevents a hinge between the main panel and the bottom panel from opening beyond a certain angle. 4. The device of claim 1, wherein the panels comprise a rigid material. 5. The device of claim 4, wherein the rigid material is cut from a single sheet. 6. A method of using the device of claim 1, the method comprising: separating the backing panel from the main panel;positioning the device such that the backing panel falls on one side of a fixed element in an environment and the main panel falls on another side of the fixed element;allowing the device to rest on top of the fixed element, thereby causing the backing panel to be pulled tightly against one side of the fixed element and securing the device to the fixed element;separating the facing panel from the main panel;placing the item to be supported on the bottom panel of the device; andallowing the weight of the item to be held to act upon the bottom panel of the device, and to cause a resulting moment to pull the facing panel tightly against the item. 7. The device of claim 1, wherein hinges join the backing panel to the top panel, the main panel to the top panel, the bottom panel to the main panel, and the facing panel to the main panel. 8. The device of claim 7, wherein the hinges are comprised of a material of the backing panel, the top panel, the main panel, the bottom panel and the facing panel, and further wherein the material is creased to create the hinges.