Information
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Patent Grant
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6450501
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Patent Number
6,450,501
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Date Filed
Wednesday, September 20, 200024 years ago
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Date Issued
Tuesday, September 17, 200222 years ago
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Inventors
-
-
Examiners
Agents
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CPC
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US Classifications
Field of Search
US
- 273 371
- 273 374
- 273 375
- 273 376
- 273 403
- 273 408
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International Classifications
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Abstract
A dartboard includes a frame with a backing connected thereto and a plurality of target parts are movably engaged with the frame. An electric detecting device is connected between the target parts and the backing. A plurality of noise absorbing members are connected between the target parts. The noise absorbing members are made of elastic viscous gel or silicon so that the target parts are moved without noise.
Description
FIELD OF THE INVENTION
The present invention relates to a dartboard which includes a plurality of target parts separated by noise absorbing members so that the target parts move silently when hit by darts.
A conventional dartboard is shown in FIG.
4
and generally includes a frame
500
having a plurality of ribs
50
so that target parts
51
are engaged with the frame
500
and separated by the ribs
50
. A backing
53
is connected to the frame and an electric detecting member
52
is located between the target parts
51
and the backing
53
. When a dart hits the target part
51
, the target part
51
is moved toward the backing
53
to press the electric detecting member
52
so that scores are displayed on a display device (not shown). It is great to enjoy the sound when the tip of the dart penetrate the target part
51
. Because each target part
51
is arranged to be moved when hit by darts so that there is a gap defined between the ribs
50
and the target parts
51
. However, when one of the target part
51
is hit, the rest of the target parts
51
in the dartboard shake and cause noise.
The present invention intends to provide a dartboard wherein noise absorbing members are connected between the target parts so that the target parts are moved without noise.
SUMMARY OF THE INVENTION
In accordance with one aspect of the present invention, there is provided a dartboard and comprising a frame having a plurality of target parts movably engaged with the frame and a backing connected to the frame. An electric detecting device is connected between the target parts and the backing. A plurality of noise absorbing members are connected between the target parts so that the target parts will not shake and move silently.
The primary object of the present invention is to provide a dartboard that produces no noise when darts hit on the dartboard.
These and further objects, features and advantages of the present invention will become more obvious from the following description when taken in connection with the accompanying drawings which show, for purposes of illustration only, several embodiments in accordance with the present invention.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1
is a side elevational view, partly in section, of a dartboard of the present invention and a dart hit on the dartboard;
FIG. 2
is a first embodiment of the dartboard of the present invention;
FIG. 3
is a second embodiment of the dartboard of the present invention, and
FIG. 4
is a side elevational view, partly in section, of a conventional dartboard and a dart hit on the dartboard.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
Referring to
FIG. 1
, the dartboard of the present invention comprises a frame
10
having a plurality of ribs
11
extending from a front portion thereof so as to define several partitions and a plurality of target parts
20
are respectively and movably received in the partitions. A backing
42
is connected to a rear portion of the frame
10
and an electric detecting device
41
is connected between the target parts
20
and the backing
42
. There are a gap
21
defined between any two adjacent target parts
20
and each gap
21
has a noise absorbing member
30
received therein. Each of the noise absorbing members
30
are connected between the adjacent target parts
20
. When the target part
20
is hit by a dart
40
, the target part
20
is moved toward the backing
42
to compress the electric detecting device
41
. The noise absorbing member
30
absorbs the shakes of the target part
20
so that the target part
20
moves silently. Besides, when the dart
40
hits the dartboard, the rest of the target parts
20
are held by the noise absorbing members
30
so that they will not hit the frame
10
so that no noise is produced.
FIG. 2
shows another embodiment of the dartboard wherein each of the ribs
11
has a shank
12
extends between the adjacent target parts
20
and is located in the gap
21
. Each of the shanks
12
is wrapped by the noise absorbing member
30
.
FIG. 3
shows yet another embodiment of the dartboard wherein the noise absorbing member
31
includes a plurality of layers and wrap around the shank
12
of each rib
11
. The noise absorbing member
30
/
31
can be made of silicon which is elastic and has low friction efficient so that the target part
20
can be moved along the noise absorbing member
30
smoothly and silently. Therefore, the player can clearly here the sound of the penetration of the dart
40
into the target part
20
. The noise absorbing member
30
/
31
can also be made of elastic and viscous gel which is adhered to the target part
20
and when the target part
20
is hit by the dart
40
, the noise absorbing member
30
/
31
is deformed together with the movement of the target part
20
.
While we have shown and described various embodiments in accordance with the present invention, it should be clear to those skilled in the art that further embodiments may be made without departing from the scope and spirit of the present invention.
Claims
- 1. A dartboard comprising:a frame having a backing connected thereto and a plurality of target parts movably engaged with said frame, an electric detecting device connected between the target parts and said backing; a plurality of ribs located between said target parts, and a plurality of noise absorbing members connected between said target parts and each of said ribs wrapped by a said noise absorbing member.
- 2. The dartboard as claimed in claim 1 wherein said noise absorbing member is made of silicon.
- 3. The dartboard as claimed in claim 1 wherein said noise absorbing member includes a plurality of layers.
- 4. The dartboard as claimed in claim 1 wherein said noise absorbing member is made of elastic and viscous gel.
US Referenced Citations (6)