초록 ▼

A mobility apparatus for transporting objects along a surface includes first and second slider arrangements for supporting an object to be transported. The first and second slider arrangements have a low friction lower surface and a high friction upper surface. The first and second slider arrangemen

A mobility apparatus for transporting objects along a surface includes first and second slider arrangements for supporting an object to be transported. The first and second slider arrangements have a low friction lower surface and a high friction upper surface. The first and second slider arrangements are coupled by a common strap having first and second ends. The mobility apparatus further comprises a loop located near the second end, securing the second slider arrangement to a fixedly attached connection with the common strap. The mobility apparatus further includes first and second openings located in the first slider arrangement such that the first slider arrangement in an unloaded condition freely moves along an adjustment length of the common strap.

대표청구항 ▼

1. A mobility apparatus for transposing objects along a surface comprising: first and second slider arrangements for supporting an object to be transported, the first and second slider arrangements having a low friction first surface and a high friction second surface, the first and second slider ar

1. A mobility apparatus for transposing objects along a surface comprising: first and second slider arrangements for supporting an object to be transported, the first and second slider arrangements having a low friction first surface and a high friction second surface, the first and second slider arrangements being coupled by a common strap, the strap having first and second ends; a loop located near said second end securing the second slider arrangement to a fixedly attached connection with said common strap;first and second openings located in said first slider arrangement such that said first slider arrangement in an unloaded condition freely moves along an adjustment length of said common strap, said first and second slider arrangements further comprise said high friction second surface having a plurality of ribs for engaging said common strap, during a loaded condition. 2. The mobility apparatus of claim 1 herein said common strap is continuous between said first slider arrangement and said second slider arrangement. 3. The mobility apparatus of claim 1 wherein said first and second slider arrangements further comprise a housing member and support member such that said common strap as it passes through said first and second openings located in said first slider arrangement for relatively free movement therein without interference between said friction surfaces and said support member in an unloaded condition along are adjustment length of said common strap. 4. The mobility apparatus of claim 1 wherein said common strap is coupled to a handle assembly located at said first end. 5. The mobility apparatus of claim 4 wherein said common strap is continuous from said first end to said second end. 6. The mobility apparatus of claim 5 wherein said first slider arrangement is adjustably located along said common strap from a point of engagement with said, second slider arrangement at said second end to said handle assembly at said first end. 7. The mobility apparatus of claim 4 wherein said handle assembly further comprises a handle having a continuous tubular passage between first and second openings, the continuous tubular passage configured for coupling to said common strap. 8. The mobility assembly of claim 7 wherein said handle assembly further comprises a tether having first and second ends such that one of said ends passes through said continuous tubular passage and is secured to the other of said ends and said come on strap. 9. The mobility assembly of claim 7 wherein said handle assembly further comprises a loop ring formed from said common strap at said first end, a first portion of the loop ring passing through said continuous tubular passage and is secured to a second portion of the loop ring. 10. The mobility system of claim 1 wherein said high friction second surface is formed within a respective support member in both said first and second slider arrangements, said ribs extending from the support member in a single direction toward said common strap. 11. A method for moving an object across a surface using a mobility apparatus comprising: adjusting a first slider arrangement relative to a second slider arrangement about a common strap to a desired length, the common strap during adjustment in an unloaded condition freely passing through the first slider arrangement and being fixedly attached to the second slider arrangement wherein the common strap is a continuous strap; andimmobilizing said first slider arrangement for relative movement about said common strap by subjecting said first slider arrangement to a loaded condition by positioning an object to be moved upon said first slider arrangement; positioning the object to be moved upon said second slider arrangement; and advancing the object to be moved, first and second slider arrangements, and mobility apparatus by pulling the common strap. 12. The method of claim 11 further comprising providing a handle assembly along said common strap for pulling the mobility apparatus during use. 13. The method of claim 11 further comprising providing a friction surface within said first slider arrangement to facilitate the immobilizing of the first slider arrangement in a loaded condition. 14. A mobility system for transporting objects along a surface comprising: first and second slider arrangements for positioning beneath an object to be transported, a strap having first and second ends, the strap being coupled to said first and second slider arrangements by passing said strap through first and second openings located in said first and second slider arrangements; anda high friction surface located in said first slider arrangement such that said first slider arrangement in an unloaded condition freely moves along an adjustment length between said first and second ends of said strap. 15. The mobility system of claim 14 further comprising a secured connection formed between said second slider arrangement and said strap. 16. The mobility system of claim 15 wherein said secured connection is located at said second end of said strap. 17. The mobility system of claim 14 further comprising a handle assembly located at said first end of said strap. 18. The mobility system of claim 14 wherein said high friction surface further comprises a plurality of ribs for engaging said strap during a loaded condition. 19. The mobility system of claim 18 wherein said first slider arrangement further comprises a housing member and a support member, the plurality of ribs formed and extending from said housing member toward said support member and engaging said strap passing therebetween during a loaded condition to form a relatively immobile state of relative movement between said strap and said first slider arrangement and during an unloaded condition the strap passing over said plurality of ribs between said housing member and said support member to form a relatively mobile state of relative movement between said strap and said first slider arrangement allowing for adjustment in the location of the first slider arrangement along the adjustment length of said strap. 20. A mobility apparatus for transporting objects along a surface comprising: first and second slider arrangements for supporting an object to be transported, the first and second slider arrangements having a low friction first surface and a high friction second surface, the first and second slider arrangements being coupled by a common strap, the strap having first and second ends; a loop located near said second end securing the second slider arrangement to a fixedly attached connection with said common strap;the first slider arrangement further comprising a housing having a pocket for nesting a support member therein; andfirst and second openings located in said housing of said first slider arrangement such that said first slider arrangement in a unloaded condition freely moves along an adjustment length of said common strap through said first and second openings and substantially centrally between and about said support member and said housing.