U.S. patent number 3,805,427 [Application Number 05/316,227] was granted by the patent office on 1974-04-23 for medical alarm bracelet.
Invention is credited to Herman Epstein.
United States Patent |
3,805,427 |
Epstein |
April 23, 1974 |
MEDICAL ALARM BRACELET
Abstract
A medical alarm bracelet adapted to be worn by persons with
chronic medical conditions which might affect medical treatment to
be administered to them under emergency conditions, when they might
be unconscious or otherwise unable to advise emergency personnel of
their chronic condition, the bracelet consisting of a wrist band of
ductile material adapted to be formed to the wrist and worn thereon
and having specific medical information imprinted thereon, and a
slide mounted for sliding movement along the wrist band, normally
concealing the medical information on the wrist band but being
movable to expose it, the exterior surface of the slide bearing a
notice that medical information is concealed thereby. The slide is
formed of resilient material and is so related to the wrist band
that its resilience frictionally resists its movement along the
wrist band.
Inventors: |
Epstein; Herman (Kansas City,
MO) |
Family
ID: |
23228107 |
Appl.
No.: |
05/316,227 |
Filed: |
December 18, 1972 |
Current U.S.
Class: |
40/633; D11/4;
283/900 |
Current CPC
Class: |
G09F
3/005 (20130101); Y10S 283/90 (20130101) |
Current International
Class: |
G09F
3/00 (20060101); G09f 003/14 () |
Field of
Search: |
;40/21,21C,61,62 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Michell; Robert W.
Assistant Examiner: Contreras; Wenceslao J.
Attorney, Agent or Firm: Hamilton; John A.
Claims
What I claim as new and desire to protect by letters Patent is:
1. A medical alarm bracelet comprising:
a. a wrist band adapted to be worn about the wrist, having an
externally convex curvature, and having indicia indicating medical
conditions of the wearer imprinted thereon, and
b. a slide mounted on said wrist band for movement therealong
between a first position concealing said indicia, and a second
position exposing said band indicia to view, said slide having
indicia imprinted on the exterior surface thereof indicating, when
said slide is in said first position, that it conceals said band
indicia, said slide being formed of resilient sheet material, and
having both longitudinal edges thereof, at each end portion
thereof, slidably secured to the respectively opposite longitudinal
edges of said wrist band, said wrist band carrying externally
projecting nibs which underlie the respective end portions of said
slide when said slide is in said first position, whereby to bow
said slide end portions outwardly from said wrist band in a
transverse direction, said slide also being maintained resiliently
flexed in a longitudinal direction in its mid-portion by its end
connections to said wrist band, the resilience of said slide
thereby applying a frictional load to said end connections.
2. A medical alarm bracelet as recited in claim 1 wherein said
wrist band comprises a strap of generally C-shape with its ends
spaced apart, said strap being formed of a material sufficiently
ductile to permit manual adjustment thereof to the size and contour
of the wrist of any individual wearer.
Description
This invention relates to new and useful improvements in medical
alarm devices, of the type adapted to warn doctors or other
emergency medical personnel finding a person unconscious or unable
to speak of any important chronic medical problems or conditions to
which that person may be subject, in order that proper treatment
may be administered, or improper treatment be avoided. For example,
the instances, under emergency conditions, in which diabetic coma
has been mistakenly diagnosed as intoxication are all too frequent,
sometimes with tragic results.
Various types of warning devices to avoid such occurrences have
been proposed and rather widely used, the most common being simply
a flat disc or medallion on which the desired medical information
is imprinted, and which is worn on a chain around the neck.
However, such necklace-type devices are objectionable to many
persons, particularly to women, whose necks and throats are often
exposed by their clothing, and who do not wish to place notice of
their physical infirmities on public display. Also, when
necklace-type devices are concealed by clothing, they sometimes
escape the immediate notice of attending medical personnel. A
bracelet worn on the wrist would be far more noticeable and
immediately accessible to attending personnel, but would also
conflict with the dislike of most persons for displaying public
notice of their physical infirmities.
Accordingly, the principal object of the present invention is the
provision of a medical alarm device consisting of a wrist bracelet,
but including means whereby the actual medical data is concealed,
while at the same time giving notice that such data is in fact
concealed, and providing access to it. To this end, the device may
consist of a wrist band having the medical information imprinted
thereon, and a slide carried by the wrist band for movement between
a position in which it overlies and conceals the medical data, and
a position in which said data is exposed.
Another object is the provision of a device of the character
described having novel frictional means releasably securing the
slide in its data-concealing position, such that the beauty and
attractive appearance of the bracelet is not impaired.
A further object is the provision of a device of the character
described in which the wrist band may be easily shaped to conform
to the wrist of any individual wearer, without adversely affecting
either the movement of the slide thereon, or the operation of the
frictional securing means.
Other objects are simplicity and economy of construction,
efficiency and dependability of operation, and the provision of a
device which may be artistically designed to provide a highly
attractive jewelry item, so as to overcome aesthetic objections to
its use.
With these objects in view, as well as other objects which will
appear in the course of the specification, reference will be had to
the accompanying drawing, wherein:
FIG. 1 is an outside elevational view of a medical alarm bracelet
embodying the present invention, with the slide set to conceal the
medical data on the wrist band,
FIG. 2 is a view similar to FIG. 1, showing the slide moved to a
position exposing the medical data,
FIG. 3 is a sectional view taken on line III--III of FIG. 1, with
the slide shown in its data-exposing position in dotted lines,
and
FIG. 4 is a sectional view taken on line IV--IV of FIG. 3.
Like reference numerals apply to similar parts throughout the
several views, and the numeral 2 applies to the wrist band of the
bracelet. Said wrist band constitutes a flat strap of uniform width
of a resilient, yet somewhat ductile metal or other material,
shaped generally to conform to the contour of the wearer's wrist,
as shown in FIG. 3. It's extreme ends are spaced apart, and flared
out as indicated at 4 to facilitate its application to the wrist.
The band material is sufficiently resilient to permit the slight
spreading of the band which occurs as it is slipped onto the wrist,
but is also sufficiently ductile or malleable that it may be
manually bent or formed to the size and configuration of the wrist
of any individual user. Brass, silver, or low carbon steel alloys
are suitable materials. Substantially at the midpoint of the
exterior surface of the wrist band, any desired specific medical
data 16 may be imprinted, such as the "I Am Diabetic" shown in FIG.
2.
Carried by wrist band 2 for sliding movement therealong is a slide
indicated generally by the numeral 5. Said slide is formed of a
resilient sheet material such as spring steel, and is elongated in
a direction parallel to band 2 and includes a central medallion
portion 6, which may be circular as shown or of any other desired
shape. Said medallion normally overlies and conceals data 16
imprinted on the wrist band, and in turn has data 14 imprinted on
the exterior surface thereof indicating that it does in fact
conceal medical data therebeneath, such as the "Medikalarm See
Inside" appearing in FIG. 1. If this type of notice is deemed
objectionable from an aesthetic point of view, other more
decorative but nevertheless easily recognized and commonly known
indicia may be used, such as the usual medical caduceus. Slide 5 is
also provided with extensions 8 projecting outwardly from the
respectively opposite sides of medallion portion 6 thereof, and
directly overlying band 2. Each extension 8 is provided with
lateral tabs 10 (see FIGS. 3 and 4) which are bent around the
opposite edges of band 2 to lie against the inner surface thereof,
whereby to secure the slide in assembly with the wrist band. The
medallion 6 and extensions 8 of the slide are normally flat and
planar, so that they are flexed and maintained in resilient tension
by the engagement of tabs 10 with the band. Band 2 has two
outwardly projecting, rounded nibs 12 formed thereon by dimpling
thereof. Said nibs are so spaced at opposite sides of band indicia
16 that when slide 5 is disposed in its central, data-concealing
position of FIG. 1, one of said nibs is disposed against the inner
surface of each of the extensions 8 of the slide. This causes the
extension 8 to be bowed or arched transversely outwardly by
resilient deformation thereof, as best shown in FIG. 4.
In the use of the device, it will be apparent that the mere
presence of the bracelet, which is readily discernible under
virtually all conditions, will by virtue of indicia 14, which is
visible at all times, advise attending medical personnel that the
wearer is affected by some physical condition that should be duly
considered before administering medical treatment to him, even
though the wearer might be unconscious or otherwise unable to tell
them of the fact himself. Then by moving slide 5 along wrist band 2
to expose indicia 16, the attending medical personnel may determine
what that condition is, and proceed accordingly.
The fact that slide 5 is resiliently bowed in a longitudinal
direction, by the engagement of tabs 10 with the band, provides a
frictional engagement between the slide and the band, so that the
slide will tend to remain fixed at any position on the band to
which it has been manually moved. The transverse bowing of slide
extensions 8 by nibs 12 provides a still more secure positioning of
the slide in its position concealing indicia 16, as shown in FIG.
1. The transverse bowing of the slide is extremely important in
view of the fact that wrist band 2 is sufficiently ductile to be
formed to the size and contour of the wrists of individual wearers.
Under these circumstances, it will be seen that when the band is
adjusted to fit a large wrist, the portion thereof occupied by
slide 5 may be straight, or nearly straight, so that little or no
longitudinal flexing of the slide will occur to secure the slide in
position. Under these conditions, the transverse flexing of slide
extensions 8 caused by nibs 12 will supply the frictional holding
power.
While I have shown and described a specific embodiment of my
invention, it will be readily apparent that many minor changes of
structure and operation could be made without departing from the
spirit of the invention .
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