Scooped lacrosse head

a lacrosse head and stick technology, applied in the field of lacrosse sticks, can solve the problems of front sides and back sides, and achieve the effects of improving contact, improving ball speed and fe, and facilitating control of ground balls

Inactive Publication Date: 2003-08-12
WARRIOR LACROSSE
View PDF23 Cites 50 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The scooped lacrosse head embodying this first feature or aspect of the invention possesses numerous advantages over conventional head constructions in which the front side of the frame is disposed essentially or entirely in a plane. The curved sidewalls of the present invention naturally channel the lacrosse ball into the "sweet spot" or pocket of the net. Further, the net pocket may be of deeper construction than with conventional heads, while maintaining a sidewall thickness of no more than two inches as required by applicable NCAA specifications. Moreover, the arched scoop-like construction of the head, and the consequent scooped construction of the net attached to the head, provides a greater distance for the ball to travel in the net during a throwing motion, thereby improving both ball speed and "feet" again while maintaining an overall head length within applicable NCAA specifications.
In accordance with another important feature of the present invention, which may be employed either separately from or more preferably in combination wish other aspects of the invention, the lip that interconnects tire head sidewalls remotely of the frame base has an exterior surface--i.e., a surface remote from the ball stop at the frame base--that defines a ground contact plane--i.e., a plane of contact with the ground (assuming that the ground is flat) at the centerline of the head-at an angle of at least 40.degree. to the head/handle axis. That is, when the forward outside surface of the lip is held flat against the ground to scoop a ball, the handle is at an angle of at least 40.degree. to the ground. This exterior lip surface angle, particularly when combined with the preferred scoop-like configuration of the head as discussed above, greatly facilitates control of ground balls because the stick and head may be held at a natural angle for retrieving ground balls while the front lip is

Problems solved by technology

However, contrary to conventional designs, neither the front sides nor the

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Scooped lacrosse head
  • Scooped lacrosse head
  • Scooped lacrosse head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

FIGS. 1-3 illustrate a lacrosse stick 20 that includes a head 22 in accordance with a presently preferred embodiment of the present invention having a net or pocket 24 secured thereto. The head and net subassembly is in turn secured to a handle 26, which is preferably of hollow titanium construction having a cross section in the form of an irregular octagon. Net 24 may be of any suitable type, such as that disclosed in U.S. Pat. No. D318,509.

Head 22 (FIGS. 1-6) preferably comprises an open one-piece frame of monolithic injection-molded plastic composition such as nylon. Nylon 66 is currently preferred. Head frame 22 has a base 28 with a concave interior surface 30 that defines a ball rest. A pair of sidewalk 32, 34 diverge from base 28, and are interconnected by an arcuate lip 36 at the ends thereof remote from base 28. Sidewalls 32, 34 are of diverging hourglass-like construction in plan view (FIGS. 1 and 4), being interiorly convex for about one-half of their lengths adjacent to b...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A lacrosse head having an open frame with sidewalk that curve continuously from the base to the lip of the frame so as to define a curved scoop-like frame geometry when viewed in side elevation. The frame base has an angulated ball rest surface and a shoulder recessed therefrom at which a net is attached to the base. The lip that interconnects the frame sidewalls remote from the base has an outside surface angle that cooperates with the scoop-like geometry of the sidewalls to enhance control of ground balls. The overall scoop-like construction of the head frame provides improved feel during play, and enhanced ball control and pass/shot velocity. The recessed base shoulder, particularly when combined with the angulated ball-rest surface, protects the net attachment knots from abrasion, and also improves ball control during one-handed vertical cradling.

Description

The present invention relates to lacrosse sticks, and more particularly to a lacrosse stick head having a curved or scooped configuration and other improvements that facilitate play.BACKGROUND AND SUMMARY OF THE INVENTIONLacrosse heads of current design typically take the form of an open frame having a base with a concave interior surface that defines a ball rest, a pair of sidewalls that diverge form the base, and a lip that interconnects the sidewalls remotely of the base. Openings or other means are carried by the frame for securing a lacrosse net around the back side of the frame, leaving the opposing front side of the frame open for receiving lacrosse balls. A socket or other means exteriorly projects from the base of the frame for attachment to a handle. The handle and attachment socket define a handle / head axis, which typically although not necessarily forms the central axis and / or an axis of lateral symmetry of the head. All or at least a major portion of the front side of t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A63B59/02A63B59/00
CPCA63B59/20A63B60/50A63B2102/14A63B60/00
Inventor MORROW, DAVIDNAUMBURG, PHILIP
Owner WARRIOR LACROSSE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products