초록 ▼

A material handling system for supporting and retaining a cylindrical object being transported, such as on the forks of a lift truck. Each support includes a backplane having a curved or wedge-shaped portion on opposing ends. The resilient material of the support or cradle conforms to a range of dia

A material handling system for supporting and retaining a cylindrical object being transported, such as on the forks of a lift truck. Each support includes a backplane having a curved or wedge-shaped portion on opposing ends. The resilient material of the support or cradle conforms to a range of diameters to retain the position of the object on the forks, as well as to displace the weight of the object over a extended area. Straps may be used to further bind the object to the lifting system.

대표청구항 ▼

1. A materials handling system for supporting a cylindrical object, comprising: an elongated backplane including an upper surface and a generally planar lower surface;a wedge on a distal end of said elongated backplane;a wedge on a proximal end of said elongated backplane;wherein the generally plana

1. A materials handling system for supporting a cylindrical object, comprising: an elongated backplane including an upper surface and a generally planar lower surface;a wedge on a distal end of said elongated backplane;a wedge on a proximal end of said elongated backplane;wherein the generally planar lower surface of said backplane is defined by a single plane extending from the distal end of said elongated backplane to the proximal end of said elongated backplane, and where the wedge on the distal end of said elongated backplane and the wedge on the proximal end of said elongated backplane meet to form a shallow V-shaped profile having an apex; anda compliant surface spanning the elongated backplane and both the wedge on the distal end of said elongated backplane and the wedge on the proximal end of said elongated backplane, said compliant surface at least partially displaced by the cylindrical object to retain a position of the cylindrical object while the generally planar lower surface of said elongated backplane remains planar. 2. The materials handling system of claim 1, further comprising an elongated rectangular channel operatively attached to an underside of said elongated backplane, said channel being suitable for slideably receiving a fork therein. 3. The materials handling system of claim 2, further comprising a hold-down mechanism disposed near opposing ends of said elongated rectangular channel for securing a load using a securing member attached to said hold-down mechanism. 4. The materials handling system of claim 2, wherein said elongated backplane is attached to a surface of said channel using a magnetic force. 5. The materials handling system of claim 4, wherein the magnetic force is created by a permanent magnet operatively attached to the elongated backplane. 6. The materials handling system of claim 1, wherein a magnetic force attaches said elongated backplane to a surface. 7. The materials handling system of claim 6, wherein said magnetic force is provided by at least one on/off switchable magnet inserted within a receiving pocket in said elongated backplane. 8. The materials handling system of claim 1, wherein at least one of the wedge on the distal end of said elongated backplane and the wedge on the proximal end of said elongated backplane has a non-uniform density. 9. The materials handling system of claim 1 further comprising at least one auxiliary wedge operatively attached to one of the wedge on the distal end of said elongated backplane and the wedge on the proximal end of the elongated backplane. 10. A materials handling system suitable for supporting a cylindrical object on flat forks of a forklift, comprising: a pair of cradle-shaped saddles, wherein each saddle includes a shallow V-shaped notch having an apex near the center of the saddle, anda compliant surface, said compliant surface at least partially displaced by the cylindrical object to retain the position of the cylindrical object; anda pair of enclosed channels, each of said pair of channels having a hollow region therethrough such that said hollow region is of a size suitable to receive one of said flat forks of the forklift therein, each channel of said pair of enclosed channels having one saddle of said pair of cradle-shaped saddles operatively attached thereto. 11. The materials handling system of claim 10, wherein each saddle of said pair of cradle-shaped saddles further includes an elongated backplane,a wedge on a distal end of said backplane, anda wedge on a proximal end of said backplane. 12. The materials handling system of claim 11, wherein at least one saddle of said pair of cradle-shaped saddles further includes at least one auxiliary wedge operatively attached to one of the wedge on the distal end of said backplane and the wedge on the proximal end of the backplane. 13. The materials handling system of claim 10, wherein each saddle of said pair of cradle-shaped saddles includes at least one magnet to operatively attach said saddle to one channel of said pair of channels. 14. The materials handling system of claim 13, wherein said compliant surface is formed using materials having different densities. 15. The materials handling system of claim 10, further comprising a hold-down mechanism on opposing ends of each of the channels of said pair of enclosed channels, said hold-down mechanism being available for securing a load using said hold-down mechanism. 16. A method of manufacturing a saddle for supporting a cylindrical object, comprising: forming an elongated backplane of a material having a first density,forming a wedge on a distal end of said elongated backplane, wherein at least a portion of said wedge includes a material of a second density, different than the first density; andforming a wedge on a proximal end of said elongated backplane, wherein at least a portion of said wedge includes a material of the second density;wherein the wedge on the distal end of said elongated backplane and the wedge on the proximal end of said elongated backplane meet to form a shallow V-shaped profile having an apex. 17. The method of claim 16, further comprising, attaching at least one magnet to the elongated backplane. 18. The method according to claim 17, wherein the operation of attaching at least one magnet includes inserting an on/off switch type magnet into a pocket in at least the wedge on a distal end of said elongated backplane and the wedge on a proximal end of said elongated backplane. 19. The method according to claim 16 further comprising attaching an auxiliary wedge to at least one of the wedges formed on the distal end of the elongated backplane or formed on the proximal end of the elongated backplane.