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JPS53155629

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complete, reliable or fit for specific purposes. Critical decisions, such as commercially relevant or
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DESCRIPTION JPS53155629
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of the present invention,
FIG. 1 is an inner plan view, and FIG. 2 is a front view. 14 is a notch, and 16.18 is a gripping
claw.
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a speaker grille to
which a speaker can be attached and fixed. An object of the present invention is to provide a
speaker grille which can replace and fix a speaker without newly adding all the fixtures. Another
object of the present invention is to provide a holding and stable speaker grille that can hold the
speaker in place. Still another object of the present invention is to provide a speaker grill having
a fixture such as a screw and the like which is not exposed to the surface, and thus having a nice
grilled surface. (1), Z> / 〆〆t ′S ′ ′ ′ ′ According to the known example, a bracket fixture
having an L-shaped cross section with an inner hole corresponding to the opening of the speaker
is used inside the speaker grille The speaker opening is held by the peripheral edge of the inner
hole and fixed by a screw or the like at the other bending side. In this case, the mounting stability
of the speaker was worse and wobbled as the distance between the holding portion and the fixing
portion increased. Therefore, in place of holding, it has been adhered and fixed by an adhesive.
However, even in this case, when it is desired to replace the speaker, it is considered that the
replacement of the speaker is impossible because the speaker grill may be damaged to forcibly
release the adhesion. The purpose of the present invention is to improve this point. Next, a
preferred embodiment of the present invention will be described with reference to the drawings.
10 is a speaker grill according to the present invention, and its inner surface 12 appears, and it is
made of a rigid metal such as an iron plate. The inner surface 12 in contact with the voiced
opening 22 of the speaker 20 to be attached is notched or punched in a radial direction inward
at equal intervals along the circumference of the opening 220 and eight notches (2) -] The part
14 is provided. At that time, the gripping claws 16 and 18 are formed by raising the notched
pieces that occur. Although the configuration of the present invention is extremely simple, its
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effects are remarkable. This will be described with reference to FIG. The opening 22 of the
speaker 20 is placed inward of the circumferential rows 把持 gripping claws 16 and 18 that are
erected, for example, four DjE holding claws 16 are used and these are bent inward to back the
speaker opening 22 Hold the peripheral edge. The remaining four gripping claws 18 stand
upright and do not become a hindrance and are used at the time of replacing the speaker (•. Its
use is the same as described above, not to mention. The following two points are noted from the
summary of the present invention. The appropriate number is taken into consideration
depending on the number of times of construction of the gripping claws, the number of
replacements of the loudspeakers, the holding stability of the loudspeakers, and the like. The two
are the problem of the material.
Since soft or flexible materials such as tinplate and plastic are not suitable, a rigid steel sheet is
considered, and other similar metals are also selected. According to the present invention, since a
separate speaker attachment is unnecessary, the number of parts can be reduced, and the
installation work of the screw (3) -1) 1 and the knee -1. , And a mounting part such as a hook and
the like is painted on the surface and a well-designed grill is expressed. If the inscribed circle of
the notch 14 is the same as the speaker small hole so that the notch 14 is not provided for the
slide waiting claws 16 and 18, the appearance becomes better. Therefore, practical effects Iri can
be expected sufficiently.
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