Ball-deflecting leg guard
A leg guard includes a base and a pad assembly. The base is made of a rigid material, and includes a shin portion having a convex outer surface. The pad assembly includes a pad having a first concave surface adapted to engage the convex outer surface of the shin guard, and a second non-concave surface opposite the first surface.
The present invention relates to safety equipment for use in ball games such as baseball or softball. More particularly, the present invention relates to a leg guard that affords improved protection to wearers thereof and to players interacting with the wearers, and that reduces unwanted ball deflection.
BACKGROUND OF THE INVENTIONCatchers in the games of baseball and softball usually don protective gear on their bodies, including chest protectors, face masks, and leg guards, in order to prevent injury to the catchers due to impacts from missed balls or from opposing players attempting to score. Leg guards typically include a shin portion, an ankle or instep portion and/or a foot portion at a lower end of the shin portion, and a knee portion at an upper end of the shin portion. The various portions of the leg guards typically comprise a rigid outer layer and an inner padded layer.
Known leg guards provide adequate protection to the catcher's legs from impact injuries. However, they do not provide, nor are they intended to provide, protection to other players who may collide with the catcher during play. As a result of such collisions, the players may suffer pain or injury due to the impact with the rigid elements of the leg guards.
Additionally, the rigidity of the materials used in known leg guards, together with the curvature of the various portions of the leg guards, create an additional problem. Balls that strike the curved portions of the leg guards tend to scatter at high velocity and in random directions. This can allow opposing runners to advance or score, especially in games played by young or inexperienced players.
A need exists for an improved leg guard that affords protection to players who may collide with catchers wearing such leg guards. A need also exists for an improved leg guard that reduces the scatter angle and/or scatter velocity of balls that strike surfaces thereof.
SUMMARY OF THE PREFERRED EMBODIMENTSIn accordance with one aspect of the present invention, there is provided a leg guard that includes a base and a pad assembly. The base is made of a rigid material, and includes a shin portion having a convex outer surface. The pad assembly includes a pad having a first concave surface adapted to engage the convex outer surface of the shin guard, and a second non-concave surface opposite the first surface.
According to particular embodiments, the pad of the pad assembly is releasably secured to the base. According to other particular embodiments, the pad is non-releasably secured to the base. According to still other particular embodiments, the pad is formed as a unitary structure with the base.
According to still other particular embodiments, the base further includes a knee portion that has a convex outer surface. In these embodiments, the pad assembly further includes a pad having a first concave surface adapted to engage the convex outer surface of the knee portion.
The non-convex surface of the pad, in certain particular embodiments, has a substantially flat cross-section. In other particular embodiments, the non-convex surface has a concave cross-section. In very particular embodiments, such concave cross-sections are asymmetric.
For additional durability, in particular embodiments, the pad is bounded by first and second side surfaces, and the pad includes a stiffener adjacent at least a portion of at least one of the first and second side surfaces.
In accordance with another aspect of the present invention, there is provided a pad assembly adapted to engage a leg guard, the leg guard having a shin portion. The pad assembly includes a pad having a first concave surface adapted to engage the convex outer surface of the shin guard, and a second non-concave surface opposite the first surface.
Other features and advantages of the present invention will become apparent to those skilled in the art from the following detailed description. It is to be understood, however, that the detailed description and specific examples, while indicating preferred embodiments of the present invention, are given by way of illustration and not limitation. Many changes and modifications within the scope of the present invention may be made without departing from the spirit thereof, and the invention includes all such modifications.
The invention may be more readily understood by referring to the accompanying drawings in which
Like numerals refer to like parts throughout the several views of the drawings.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTSReferring to
In
Leg guard 110 further includes pad assembly 180, including shin pad 182 that engages shin portion 120, and (as shown) optional knee pad 184 that engages knee portion 130. Shin pad 182 and knee pad 184 are connected together by flexible pad strap 186. Pads 182, 184 include a core 200 (
Core 200, in alternative embodiments, is a composite structure comprising a plurality of layers or other sub-components, each of which can comprise, in more specific embodiments, the same or a different material. For example, core 200 in some embodiments can comprise a plurality of layers having different densities, stiffnesses, or other properties.
Pads 182, 184 are bounded by outer surfaces 181, inner surfaces 183, side surfaces 185, top surfaces 187 and bottom surfaces 189. In the illustrated embodiment, inner surfaces 183 are configured to have a concave cross-section, such that the inner surfaces conform approximately to convex outer surfaces 121, 131 of shin portion 120 and knee portion 130, to which pads 182, 184, respectively, are to be secured. Outer surfaces 181 are configured to be non-convex. In the illustrated embodiment, outer surfaces 181 are configured to be substantially flat, or planar. Side surfaces 185, top surfaces 187 and bottom surfaces 189 can have any desired configuration.
In particular embodiments, the resilient material is encased within a protective outer layer 202 (
As illustrated in
Leg guard 110 is advantageously removably and adjustably attachable to the leg of a human user, such as a baseball catcher, by means of straps, including in particular examples upper shin strap 122, lower shin strap 124, knee strap 132, and thigh strap 162. Various buckles, snaps or other conventional elements are beneficially employed in order to adjust and secure the straps, as is well-known in the art.
Pads 182, 184 can have various cross-sections, in order to achieve various desirable results. In
In
In
In
In
In various embodiments, pad assembly 180 comprises pads having the same or different configurations, in particular outer surfaces having the same or different cross-sections.
Claims
1. A leg guard comprising:
- a) a base comprised of a rigid material, the base comprising a shin portion having a convex outer surface, and
- b) a pad assembly, the pad assembly comprising a pad having (i) a first concave surface adapted to engage the convex outer surface of the shin guard and (ii) a second non-concave surface opposite the first surface.
2. The leg guard of claim 1 wherein the pad is releasably secured to the base.
3. The leg guard of claim 1 wherein the pad is non-releasably secured to the base.
4. The leg guard of claim 1 wherein the pad is unitary with the base.
5. The leg guard of claim 1 wherein the base further comprises a knee portion, the knee portion having a convex outer surface, and wherein the pad assembly further comprises a pad having a first concave surface adapted to engage the convex outer surface of the knee portion.
6. The leg guard of claim 1 wherein the non-convex surface has a substantially flat cross-section.
7. The leg guard of claim 1 wherein the non-convex surface has a concave cross-section.
8. The leg guard of claim 7 wherein the concave cross-section is asymmetric.
9. The leg guard of claim 1 wherein the pad is bounded by first and second side surfaces, and wherein the pad comprises a stiffener adjacent at least a portion of at least one of the first and second side surfaces.
10. The leg guard of claim 1 further comprising at least one cap.
11. A pad assembly adapted to engage a leg guard, the leg guard comprising a shin portion, the pad assembly comprising a pad having (i) a first concave surface adapted to engage the convex outer surface of the shin guard and (ii) a second non-concave surface opposite the first surface.
Type: Application
Filed: Jun 18, 2012
Publication Date: Jan 10, 2013
Inventor: Sam Joseph LoCicero (San Clemente, CA)
Application Number: 13/507,294
International Classification: A41D 13/06 (20060101);