U.S. patent number 3,779,549 [Application Number 05/246,369] was granted by the patent office on 1973-12-18 for head brace for hockey players.
This patent grant is currently assigned to Michael Pisesky. Invention is credited to John Harold MacNeil.
United States Patent |
3,779,549 |
MacNeil |
December 18, 1973 |
HEAD BRACE FOR HOCKEY PLAYERS
Abstract
A head brace for hockey players having a strut adapted to fit
between a player's chin and his sternum, and head and chest strap
assemblies for securing upper and lower ends of the strut to the
player's head and body so as to restrain downward freedom of
movement of the player's head, but not side movement.
Inventors: |
MacNeil; John Harold (Burnaby,
British Columbia, CA) |
Assignee: |
Michael Pisesky (British
Columbia, CA)
|
Family
ID: |
22930379 |
Appl.
No.: |
05/246,369 |
Filed: |
April 21, 1972 |
Current U.S.
Class: |
473/446;
473/208 |
Current CPC
Class: |
A63B
71/1291 (20130101) |
Current International
Class: |
A63B
71/08 (20060101); A63B 71/12 (20060101); A63b
071/02 (); A63b 021/18 () |
Field of
Search: |
;273/1R,1B,1.5R,1.5A,19R,19C ;22/80,82 ;128/87B,76R,78,75 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Pinkham; Richard C.
Assistant Examiner: Shapiro; Paul E.
Claims
I claim:
1. A head brace apparatus for hockey player's including:
a. a strut adapted to be positioned between a hockey player's chin
and his sternum, the strut having a cup shaped upper end adapted to
receive the point of the player's chin and having a broad flattened
lower end portion has contact with the player's sternum,
b. a chest strap connected to the lower end portion to secure the
said lower end portion,
c. shoulder straps connected to the chest straps on opposite sides
of the chest strap,
d. a neck strap secured to the upper end portion of the strut
adapted to be secured around the player's neck,
e. a head strap adapted to be passed over the player's crown and
secured to the neck strap on opposite sides of the strut.
2. A head brace as formed in claim 1 including an upardly extending
transverse lip at an upper end of the strut for engagement with the
player's chin.
3. A head brace apparatus as claimed in claim 1 in which the strut
has a narrow neck portion and is formed of a resilient material so
that the narrow neck portion can flex under load.
4. A head brace assembly as claimed in claim 1 in which the strut
has keyhole shaped grooves extending transversely across the upper
and lower portions of the strut for accepting the neck and chest
straps.
Description
BACKGROUND OF THE INVENTION
1. Field of the Invention
This invention relates to training equipment for young hockey
players and in particular to a head brace for training a player to
hold his head upright.
2. Prior Art
In body contact sports, particularly in the sport of hockey where
speeds are high it is of great importance that a player be trained
to hold his head upright at all times to that he is able to dodge,
and avoid colliding with, opposing players. Not only are chances of
injury reduced but the player's game is improved in that he can
more effectively pass or receive a puck.
Training for this purpose has thus far been confined to shouted
commands while a player is carrying the puck, soon forgotten by a
player in his efforts to maintain the puck under control while
stick handling, thus increasing the possiblity of injury.
SUMMARY OF THE INVENTION
The present invention provides a head brace which tends to
influence the player to maintain his head erect at all times during
training exercise but which does not interfere otherwise with
movements of his body.
The head brace of the present invention includes a strut adapted to
be positioned between the player's chin and his sternum, and head
and chest strap assemblies for maintaining the strut in position.
The strut is made of a resilient flexible material which maintains
upward pressure on a player's chin should a player lower his head
from an upright position so that he tends to hold his head
upright.
A detailed description following related to drawings gives
exemplification of a preferred embodiment of the invention which,
however, is capable of expression in a structure other than that
particularly described and illustrated.
DESCRIPTION OF THE DRAWINGS
FIG. 1 is a perspective of a head brace apparatus of the present
invention fastened on a player,
FIG. 2 is a longitudinal sectional view of a strut.
DETAILED DESCRIPTION
Referring to FIG. 1 the head brace assembly of the invention,
generally 9, is shown secured to a hockey player 10, shown in
broken outline, and includes a strut 11 adapted to be positioned
between the player's chin 12 and his sternum 13. The strut is
secured to the player by a chest strap assembly, generally 14, and
a head strap assembly, generally 15.
The strut 11, see also FIG. 2, is formed of a suitable resilient
flexible material, for example foamed polyethylene, and has an
enlarged upper end portion 16 which end is cupped to obtain a snug
fit beneath a player's chin and has a trans-verse upstanding lip 17
which extends upwards in front of, and over, the player's chin. The
strut has a narrow neck portion 18 of substantially circular cross
section and an enlarged base portion 19, a back surface 20 of which
is shaped to engage the player's sternum over a relatively large
area.
Transverse keyhole-shaped grooves 22 and 23 extending across the
upper and lower end portions and opening out of a front surface 24
of the strut provide means for connection of the chest and head
strap assemblies, 14 and 15.
The head strap assembly has a neck strap 25 which fits in the
groove 22 and which can be fastened around the player's neck and a
head strap 27, proper, secured at one end 28 to the neck strap
adjacent one side of the strut can be passed over the player's head
and secured to the neck strap adajcent an opposite side of the
strut. The head strap carries a pad 32 which fits over the player's
crown.
The chest strap assembly 15 has a chest strap 35 which fits in the
keyhole groove 23 and which can be fastened around the player's
chest. Shoulder straps 39--39 are secured at ends 39.1--39.1 to the
chest strap on opposite sides of the strut and are adapted to be
passed over the player's shoulder and secured to the chest strap at
the player's back.
All of the straps are provided with suitable adjustable fastening
devices, generally 43, which can, for example, be buckles or dome
fasteners so that the straps can be tightened to a required
extent.
In applying the head brace 10 the strut is positioned beneath the
player's chin. The neck and head straps are then applied and
tightened to press the chin firmly against the upper end of the
strut, and the lip, then with the player's head in an upright
position, the lower end of the strut is firmly secured against his
sternum by fastening and appropriately adjusting the chest and
shoulder straps.
The chest strap assembly, effectively, prohibits movement of the
lower end of the strut and the head strap assembly, effectively,
prohibits relatve movement of the player's head and the upper end
of the strut, so that movement of the player's head can be effected
only through flexure of the narrow neck portion of the strut. Cross
sectional dimension of the neck portion is such that having regard
to type of material of construction and side and muscular
development of the player, the player can only lower his head or
swing his head from side to side with difficulty so that in order
to avoid tiring his neck muscles he tends to maintain his head
upright.
A strut formed of suitable vinyl plastic of hardness of 70 on Shore
(A) scale and having a neck diameter of one and one half inches has
been found to be suitable.
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