SUBJECT OF THE INVENTION
[0001] This invention refers to a protector for telephone headsets whose specific purpose
is to create a physical barrier between said handset and the user, while not interfering
with the telephone transmission, i.e. neither with the sound emission or reception.
Said physical barrier is focused upon the health aspect, and the protector is particularly
applicable in public telephones.
BACKGROUND TO THE INVENTION
[0002] As is known, given their very functional conception, telephone handsets must be in
contact with the user's ear, at the end of the handset as such, while the microphone
end is opposite the mouth and is frequently subject to small projections of saliva
which many people release when speaking.
[0003] In many cases, this leads to a certain aversion to the use of public telephones,
because of the repugnance arising from the above causes, apart from their usually
dirty condition, often associated with smells of one degree or another of offensiveness
which, while slight, are clearly noted because of the proximity of the handset to
the user's face.
DESCRIPTION OF THE INVENTION
[0004] The proposed protector in this invention has been designed to resolve this problem
in a completely satisfactory form, comprising a single-use component which isolates
the handset from the user, avoiding direct contact, and therefore enabling the user
to be unaffected by any dirt there may be on the apparatus, while also protecting
it during use.
[0005] For these purposes, and in more specific form, the protector put forward is structured
on the basis of a band of paper or similar suitable material, which folds over on
itself and which, by means of side seams, forms a bag or receptacle which is large
enough to contain the telephone handset, whose wire emerges at the opening.
[0006] With this basic structure and according to another of the features of the invention,
there is provision for said side seams to only partially affect the associated sides
of said band so that the opening for access to the bag is in turn of such a size as
to make it very easy to introduce and remove the handset.
[0007] Said side seams can be provided by any standard securing means such as sewn seams,
adhesive lines, by securing lines stamping the paper itself, etc. without affecting
the substance of the invention.
[0008] At all events, an extremely simple and economical receptacle is obtained, giving
it its single-use character, while not significantly affecting the cost of the telephone
call.
DESCRIPTION OF THE DRAWINGS
[0009] To complement this description and in order to help in a better grasp of the features
of the invention, these Specifications are accompanied by a single sheet of drawings,
forming an integral part hereof and which, by way of illustration and without limitation,
show the following:
[0010] Figure 1 shows a ground plan view of the band, made of paper or some other material
used to form the telephone handset protector which is the subject of this invention.
[0011] Figure 2 shows a perspective view of the shaped protector.
[0012] Figure 3 shows, finally, a front elevation of said protector, now in use.
A PREFERENTIAL DESIGN OF THE INVENTION
[0013] From these figures, it can be seen how this telephone handset protector is formed
on the basis of a rectangular band of paper (1) folded over on itself along its transversal
mid-line (2) so that, in association with the side seams (3-3′) it forms a bag or
receptacle of such a size as to accommodate the telephone handset (4) as shown with
the broken line in figure 3. Therefore all the operations involving said handset during
the course of the telephone call are carried out through said bag, i.e. with no direct
physical contact with the handset, and by creating a hygienic barrier for the area
of the face which is usually in contact with said handset, specifically the ear, as
well as the others e.g. nose and mouth, which are very close.
[0014] Clearly, the wire (5) of the telephone handset (4) emerges from said receptacle through
its opening, which can extend toward the sides of the protector, as shown in the figures,
in the form of large areas (6-6′) which are not affected by the seams (3-3′), thereby
making it easier to introduce and extract the handset (4) as already pointed out.
[0015] As also pointed out, the seams (3-3′) may in fact be sewn or they may also be secured
by adhesive, soldering, mechanical stamping, etc. without in any way affecting the
substance of the invention.
[0016] Optionally, and as shown in figure 3, the protector can also, rather than being of
a single band, be structured on the basis of two rectangular sections whose dimensions
are half that of said band: they are sewn together by the aforementioned seams (3-3′),
which substitute for the previous fold line (2) while also being secured by a third
sewn sector (7) without this either affecting the substance of the invention.
[0017] It is not felt necessary to further extend this description in order for any expert
in the field to grasp the scope of the invention and the benefits arising from it.
[0018] The materials, shape, size and arrangement of the elements may vary, provided that
this does not involve an alteration to the substance of the invention.
[0019] The terms of these Specifications must be interpreted at all times in the broadest
sense, without limitation.
1. A telephone handset protector, particularly suitable for use in public telephones,
of the single-use type wherein, essentially, said protector is made of a strip body
made of a rectangular band of paper or other suitable material which is folded over
on itself along its transversal mid-line, the two sectors of which are secured by
side seams to form a bag or receptacle of such a size as to accommodate the telephone
handset during each telephone call.
2. A telephone handset protector as set forth in claim 1 wherein, optionally, the two
sides of said bag or receptacle are made of two separate parts which are linked not
just by the aforesaid side seams, but also by a third seam corresponding to the bottom
of the bag.
3. A telephone handset protector as set forth in previous claims, wherein said seams,
which may be sewn, adhesive, heat-soldered, mechanically stamped or any other standard
type of fixing, partly affect the sides edges of the protector, leaving free large
areas of it, close to the open end of the receptacle, to make it easier to introduce
and remove the handset.