U.S. patent number 3,643,386 [Application Number 05/012,707] was granted by the patent office on 1972-02-22 for abrasive hand apparel.
Invention is credited to John V. Grzyll.
United States Patent |
3,643,386 |
Grzyll |
February 22, 1972 |
ABRASIVE HAND APPAREL
Abstract
Hand apparels, gloves and mittens, having abrasive material
secured to the hand apparel at effective working areas such as
extending beyond and partially around an extending member, finger
or thumb, to afford cleaning and abrading contact with an object
while providing various advantages and protections to the user.
Inventors: |
Grzyll; John V. (St. Paul,
MN) |
Family
ID: |
21756299 |
Appl.
No.: |
05/012,707 |
Filed: |
February 19, 1970 |
Current U.S.
Class: |
451/523; 15/227;
2/161.8 |
Current CPC
Class: |
A41D
19/0055 (20130101); A41D 19/01 (20130101); B24D
15/045 (20130101); A41D 19/01594 (20130101); A47L
13/18 (20130101); A47L 17/08 (20130101) |
Current International
Class: |
B24D
15/00 (20060101); B24D 15/04 (20060101); A47L
17/08 (20060101); A47L 13/18 (20060101); A47L
13/16 (20060101); A47L 17/00 (20060101); B24d
011/00 () |
Field of
Search: |
;51/391
;2/161R,161A |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Swingle; Lester M.
Claims
What is claimed as the invention is:
1. An apparatus providing an abrasive material on a hand apparel
having particular utility for cleaning and abrading an object, said
apparatus comprising in combination:
a hand apparel made of waterproof rubberylike material
substantially covering effective working areas of a hand of a
user;
an abrasive material capable of abrading an object, the abrasive
material including a cushion of relatively flexible porous material
to provide greater conformity of said abrasive material to the
object and for strengthening the hand apparel, said material
positioned on at least one effective working area of the apparel
and on the exterior of the apparel opposite where a fingernail of a
user's member would ordinarily contact the interior surface of the
apparel, the said cushion lying between object and fingernail to
substantially prevent said fingernail from penetrating the
rubberylike material and destroying the integrity thereof; and
securing means for securing said abrasive material to said hand
apparel to afford abrading and cleaning contact of the object by
said hand apparel.
2. An apparatus according to claim 1 wherein said hand apparel
includes a mitten and said abrasive material is positioned on said
mitten to extend beyond and partially around the extreme end of at
least one of the user's fingers and positioned on said mitten to
extend beyond and partially around the extreme end of the user's
thumb.
3. An apparatus according to claim 2 wherein said abrasive material
is positioned between the thumb area of said mitten and the index
finger area of said mitten to provide encircling of an object to be
abraded positioned between the thumb and index finger of the
user.
4. An apparatus according to claim 3 wherein said abrasive material
includes an abrasive mineral secured to said porous material to
provide greater abrasion of the object.
5. An apparatus according to claim 1 wherein said hand apparel
includes a glove and said abrasive material is positioned on said
glove to extend beyond and partially around the extreme end of at
least one of the user's fingers and positioned on said glove to
extend beyond and partially around the extreme end of the user's
thumb.
6. An apparatus according to claim 5 wherein said abrasive material
is positioned between the thumb area of said glove and the index
finger area of said glove to provide encircling of an object to be
abraded positioned between the thumb and index finger of the
user.
7. An apparatus according to claim 5 wherein said abrasive material
includes an abrasive mineral secured to said porous material to
provide greater abrasion to the object.
8. An apparatus according to claim 1 wherein said securing means
includes a rubberylike adhesive to provide relative flexibility of
the finger and thumb portions of said apparel having said flexible
porous material secured thereto.
Description
BACKGROUND OF THE INVENTION
Hand apparels providing liquid, bacterial, and temperature
protection of the user's hands, while engaged in various household
and industrial cleaning tasks, have gained great popularity in this
and other countries. Such hand apparels, which include mittens and
gloves, are commonly used in cleaning tasks which require the
removal of residue encrusted on the walls of a container, as in an
industrial application, to the removal of egg yolk dried on a fork
in a household application. To remove such encrusted foreign
bodies, steel wool or some other scouring agent may be used to
abrade the foreign particles from the object. In addition, a
cleaning cloth is often used in the cleaning operation to remove
foreign bodies clinging but not bonded to the object. If the
scouring agent could be secured to the mittens or gloves, then the
agent would be conveniently maintained at a location to permit
continued application and utilization while minimizing time wasted
in locating such an agent. Also, such a scouring agent secured to
the mittens or gloves could be conveniently substituted for the
cleaning cloth whereby with light pressure the scouring agent would
not abrade the object and yet effectively remove foreign bodies
clinging to the object and with heavier pressure the same agent
could effectively scour an area to remove the foreign bodies
encrusted on the object.
One type of hand apparel, as previously discussed, is commonly
known as a household glove because it is commonly used by a
housewife in household applications and includes embossing of the
glove to increase the gripping ability of the glove to prevent
accidental slippage and subsequent damage or breakage of objects
being handled. This embossing has provided some assistance in
solving the slippage problem but the problem still remains. If the
gripping power or gripping ability of the household glove, or other
hand apparel, could be substantially increased, then, damage,
economical loss and personal injury could be reduced.
Hand apparels, as above discussed, are commonly damaged by sharp
objects, such as forks and knives penetrating the fingers of a
household glove, and are thereby destroyed because they then no
longer provide liquid protection to the user. Also, such
penetration can cause personal lacerating injuries including
bacterial infections of the user. Another problem common with
female users is for a fingernail or thumbnail of the user to
puncture the glove during normal use, which penetration essentially
destroys the glove. If such a household glove could be structurally
strengthened to prevent or inhibit such puncturing of the glove,
then the length of use of such a glove could be substantially
increased.
SUMMARY OF THE INVENTION
The present invention relates to an apparatus providing an abrasive
material on a hand apparel having particular utility for cleaning
and abrading an object, and more particularly, to an abrasive
material secured to at least one effective working area of a hand
apparel being utilized by a user to afford abrading contact of the
object, wherein the abrasive material is positioned to extend
beyond and partially around the extreme end of one of the user's
extending members, finger or thumb, to structurally strengthen the
hand apparel and inhibit puncturing of the apparel and to afford
convenient abrading of the object by the abrasive material being
positioned adjacent to first and second surface areas of the
extending member.
The apparatus of the present invention conveniently provides a
scouring agent at the extreme end of one of the user's extending
members, finger or thumb, to function as a cleaning cloth when
light pressure is applied and to function as an abrading material
when heavier pressure is used to force the material against the
object as either is moved relative to the other. The abrasive
material also increases the gripping power or gripping ability of
the hand apparel to prevent accidental slippage and subsequent
damage or breakage of the object being handled. Additionally, the
abrasive material structurally strengthens the hand apparel to
prevent puncturing of the hand apparel by relatively sharp objects
being handled by the user and to prevent puncturing of the hand
apparel by a fingernail or thumbnail of the user. Such sharp
objects are commonly encountered when a user is groping in
dishwater and a fork or knife is accidentally struck and caused to
puncture the waterproof hand apparel. Of course, such penetration
by a knife could additionally puncture the skin of the user and
cause personal injury thereto.
These and other advantages of the present invention will be readily
apparent from consideration of the following specification relating
to the annexed drawing in which:
FIG. 1 is a perspective view illustrating a glove apparel of the
present invention;
FIG. 2 is a perspective view illustrating a mitten apparel of the
present invention; and
FIG. 3 illustrates a side-elevational view, partly in section,
taken along lines 3--3 of the index finger of the glove apparel
illustrated in FIG. 1.
Referring now to the embodiments illustrated in the drawings,
wherein like reference characters designate like or corresponding
parts throughout the several views, there is shown in FIG. 1 a
combined glove apparel 10 having particular utility for cleaning
and abrading an object. The glove apparel 10 includes a hand
apparel or glove 12, an abrasive material 14, and securing means 20
for securing the abrasive material 14 to the glove 12. The glove
12, which is constructed of a flexible rubberylike material to
provide liquid protection in the present embodiment but could be
constructed of a relatively porous material when such liquid
protection is unnecessary, substantially covers effective working
areas of a hand of a user (areas that the user would utilize to
force an abrasive against an object) such as the palm face area 24,
thumb area 26, finger tips including a first area 28 of the finger
tip substantially covering the finger print area of the finger 29
(as illustrated in FIG. 3) and a second area 31 of the finger tip
including the area extending around the finger and terminating
adjacent to the fingernail 30, the hand area 33 opposite to the
palm face area 24 and the palm area 35 between the thumb and index
finger to provide encircling of an object positioned therebetween
by the abrasive material 14. The fingers other than the index
finger 29 mentioned above and the thumb also include first and
second areas, to receive abrasive material 14, similarly located as
the first and second areas 28, 31 of the index finger 29. In
addition to the above-listed effective working areas, other areas
of the hand are also effective depending on the particular need and
use by the user. The abrasive material 14 of the present invention,
which need not contain a mineral when the material itself is
sufficiently abrasive, is relatively flexible to provide greater
conformity of the abrasive material to the object and is
illustrated in the present embodiment as including a relatively
flexible porous material 15, such as loosely and randomly woven
nylon which of itself is effective for cleaning and abrading in
light duty applications, and an abrasive mineral 16 to provide
greater abrasion of the object. One such abrasive material is
manufactured by the Minnesota Mining and Manufacturing Company
under the trademark of "Scotch Brite." Another such abrasive
material could include a relatively flexible backing material, such
as cloth, and a mineral secured thereto. The extension of the
abrasive material 14 beyond and partially around the extreme end of
the extending member, such as the index finger 29 as shown in FIG.
3, structurally strengthens the glove 12 in the area adjacent to
the extreme end of the extending member to inhibit the horny scale
of the upper surface of the extending member, fingernail 30 or
thumbnail (not shown), from penetrating the glove 12. The extension
of the abrasive material 14 beyond and partially around the extreme
end of the fingertip or thumbtip, provides the user of the glove
apparel with an abrasive material positioned at a very effective
working area of the hand of the user. Such positioning of the
material 14, allows the user to scour in inside corners and
crevices and also allows the user to conveniently apply a greater
amount of abrading pressure to an object, because the material 14
extends around the fingertip or thumbtip, then could be readily
applied from another working area of the hand. The user may, by
applying a light amount of pressure to the material 14 against an
object, utilize the abrasive material 14 as a cleaning cloth or
alternatively apply a heavier amount of pressure and utilize the
material 14 for scouring or abrading an object. To further clean
and abrade an object, a soap or scouring powder could be added to
the material 14. The securing means 20 includes a relatively
flexible rubberylike (when dry) adhesive 21 to eliminate the
necessity of making holes in the glove 12, which is to provide
liquid protection in the present embodiment, to secure the material
14 to the glove 12.
In referring now to the embodiment illustrated in FIG. 2, the
combined hand apparel includes a mitten apparel 39 comprising a
rubberylike mitten 40, which is constructed similarly to the glove
12 to provide liquid protection when such protection is necessary,
an abrasive material 14, and securing means 20 for securing the
material 14 to the mitten 40. The mitten 40 substantially covers
similar effective working areas of the hand as described above in
reference to the glove apparel 10. The abrasive material 14 extends
from beyond and around the fingertips of the user to beyond and
around the thumbtip of the user, to allow effective and efficient
fingertip and thumbtip cleaning and scouring by the user and to
provide additional encircling and gripping of an object to be
abraded.
The glove 12 and the mitten 40 have their cuffs turned back upon
themselves, as shown in FIGS. 1 and 2, to act as liquid traps to
prevent liquid from running down the arm of the user. As the size
of the gloves and mittens are varied to correspond to varying hand
sizes, the material 14 will be maintained in relatively similar
positions on each glove or mitten and in relatively similar
positions in relationship to fingertips and thumbtips (and other
effective working areas) of the varying sized hands.
It is apparent that a person skilled in the art could make
modifications, improvements and the like to the present invention
and all such modifications, improvements and the like are deemed to
be within the scope of the invention as set forth in the appended
claims.
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