Back to results
US 4,070,027 AGranted
Limb stiffening device
OwnerHarry P. Kifferstein, Warren M. Kiffersteininventors
Life of this patent
Estimating the term…
Loading patent…
Loading patent…
OwnerHarry P. Kifferstein, Warren M. Kiffersteininventors
Estimating the term…
A limb stiffening device made of a length of tough, pliable and flexible material, preferably plastic, of open lattice pattern, having a continuous edge with radiused corners. The edge and the webs defining the open lattice pattern are substantially curvilinear in cross section. Fasteners are attached at opposite ends of the length of material for holding the length of material wrapped in the form of a sleeve around a limb, with the ends overlapped. The material is preferably provided with a pre-set bow tending to curl the length of material for facilitating wrapping around a limb, especially when a single hand is used for placing or removing the stiffening device, for example about the elbow of a golfer for preventing the golfer from bending his arm at the elbow while hitting a ball with a golf club.
A stiffening device for a limb joint comprising a single length of tough flexible non-elastic material of open lattice pattern having a continuous edge provided with radiused corners, said open lattice pattern having a plurality of integral web members extending from edge to edge in criss-cross arrangement, each of said web members and said edge being substantially curvilinear in cross section, and means for attaching opposite ends of said length of material in overlapped fashion when wrapped around a limb joint, wherein the overlapped ends of said length of material are disposed at the crook of said limb joint and said length of material is formed with a bow causing said material to tend to curl upon itself lengthwise and about said limb.
Dependencies are inferred from the claim text.