Leg protector
A leg protector made from a sheet of die cut resilient plastic. The sheet is heated and wrapped around a mandrel to form a tubular shape. The shape is sized to fit over the lower portion of a person's leg. The tubular shape includes a cut out knee joint portion and an outwardly disposed protrusion at its upper most wall surface to accommodate the user's knee. The tubular shape also includes a partial shoe covering portion at its bottom most wall surface. One side of the sheet is wrapped to be in close proximity to the other side of the sheet forming an adjustable width tubular shape. The resilient nature of the plastic allows the tubular shape to flex when putting it on the leg and to remain snuggly attached to the user's leg during use. A preferred embodiment includes the sheet is made of high impact ABS plastic.
Not Applicable
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENtNot Applicable
DESCRIPTION OF ATTACHED APPENDIXNot Applicable
BACKGROUND OF THE INVENTIONThis invention relates generally to the field of leg protection devices and more specifically to a resilient, inexpensive lower leg leg protector.
There are times when it is desirable to have some sort of lower leg protection while doing jobs that put the leg at risk of laceration. A prime example is that of a person using a power weed trimming machine, especially while the user is wearing shorts. In this case the cord from the weed trimming machine has the capability of coming too close to the user's leg while the cord is whipping around, which can create a welt on the user's lower leg.
Other leg protectors have been designed for protecting the lower leg. However all of the previous designs use elaborate and expensive fastening means, making the resulting leg protector time consuming to put on and relatively expensive to manufacture.
BRIEF SUMMARY OF THE INVENTIONThe primary object of the invention is to provide a leg protector that can be worn by a person while doing chores that put the lower leg at risk of laceration, such as when using a power weed trimmer.
Another object of the invention is to provide a leg protector that does not require additional closure mechanisms to help retain the leg protector on the user's leg.
Another object of the invention is to provide a leg protector that automatically adjusts to the user's leg diameter.
Another object of the invention is to provide a leg protector that is resilient in nature so that it can remain snuggly in place around the user's leg.
Another object of the invention is to provide a leg protector that is inexpensive to manufacture.
Other objects and advantages of the present invention will become apparent from the following descriptions, taken in connection with the accompanying drawings, wherein, by way of illustration and example, an embodiment of the present invention is disclosed.
In accordance with a preferred embodiment of the invention, there is disclosed leg protector comprising: a sheet of die cut resilient plastic, said sheet heated and wrapped around a mandrel to form a tubular shape, said shape sized to fit over the lower portion of a person's leg, said tubular shape including a cut out knee joint portion, said tubular shape including an outwardly disposed protrusion at its upper most wall surface to accommodate said user's knee, said tubular shape including a partial shoe covering portion at its bottom most wall surface, one side of said sheet coming in close proximity to the other side of said sheet forming an adjustable diameter tubular shape, and said resilient nature of said plastic allowing said tubular shape to be pulled apart for attachment to a user's leg and to spring back to remain snuggly attached to the user's leg during use.
The drawings constitute a part of this specification and include exemplary embodiments to the invention, which may be embodied in various forms. It is to be understood that in some instances various aspects of the invention may be shown exaggerated or enlarged to facilitate an understanding of the invention.
Detailed descriptions of the preferred embodiment are provided herein. It is to be understood, however, that the present invention may be embodied in various forms. Therefore, specific details disclosed herein are not to be interpreted as limiting, but rather as a basis for the claims and as a representative basis for teaching one skilled in the art to employ the present invention in virtually any appropriately detailed system, structure or manner.
Referring now to
Although ABS plastic is a preferred material for making the present invention, other plastics can be used such as polypropylene, polyethylene or vinyl. The leg protector of the present invention is economical and easy to manufacture in comparison to other leg protectors that require expensive and time consuming fasteners to hold the leg protector onto the user's leg.
While the invention has been described in connection with a preferred embodiment, it is not intended to limit the scope of the invention to the particular form set forth, but on the contrary, it is intended to cover such alternatives, modifications, and equivalents as may be included within the spirit and scope of the invention as defined by the appended claims.
Claims
1. leg protector comprising:
- a sheet of die cut resilient plastic;
- said sheet heated and wrapped around a mandrel to form a tubular shape;
- said shape sized to fit over the lower portion of a person's leg;
- said tubular shape including a cut out knee joint portion;
- said tubular shape including an outwardly disposed protrusion at its upper most wall surface to accommodate said user's knee;
- said tubular shape including a partial shoe covering portion at its bottom most wall surface;
- the two side edges of said sheet wrapped to be in close proximity to each other forming an adjustable diameter tubular shape; and
- said resilient nature of said plastic allowing said tubular shape to remain snuggly attached to the user's leg.
2. Leg protector as claimed in claim 1 wherein said sheet is made of high impact ABS plastic.
Type: Application
Filed: Jan 31, 2011
Publication Date: Aug 2, 2012
Inventor: Cary R. Mann (Kingsport, TN)
Application Number: 12/931,338