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EP 1 604 786 A1 |
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EUROPEAN PATENT APPLICATION |
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Date of publication: |
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14.12.2005 Bulletin 2005/50 |
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Date of filing: 09.06.2004 |
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International Patent Classification (IPC)7: B25F 1/04 |
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Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
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Designated Extension States: |
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AL HR LT LV MK |
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Applicant: Kang, Hsin Fa |
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Tainan City (TW) |
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Inventor: |
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- Kang, Hsin Fa
Tainan City (TW)
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Representative: Volpert, Marcus et al |
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Zeitler - Volpert - Kandlbinder
Patentanwälte
Herrnstrasse 44 80539 München 80539 München (DE) |
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Remarks: |
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Amended claims in accordance with Rule 86 (2) EPC. |
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(57) A tool kit assembly includes two plate grips (2) respectively consisting of two half
plates (21) and a tool kit (3) pivotally connected between two pairs of two half plates
(21). All tools of the tool kit (3) have a bolthole (30) in its end, and a bolt (23)
passes through a front half plate (21) and then through all the boltholes (30) of
all tools and then engages with another front half plate (21) and then screws with
a nut to hold tightly and pivotally the tools between the two front half plates (21).
The two front half plates (21) have respectively a rail groove (24) in a rear lengthwise
side and the two rear half plates (21) have respectively a projecting rail (25) to
fit with the rail groove (24) to combine stably together the two pairs of the two
half plates (21) respectively holding the tool kit (3) therebetween.
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BACKGROUND OF THE INVENTION
1. Field of the Invention
[0001] This invention relates to a tool kit, particularly to one including two plate grips
and a tool kit pivotally connected within two pairs of two half plates consisting
each plate grip. All the tools of each tool kit are provided with a bolt hole for
a bolt to pass through, and then they are pivotally connected between ach pair of
the two half plates kept together by the bolt stably. The front half plate of each
plate grip has a rail groove in the rear lengthwise side and the rear half plate of
each plate grip has a projecting rail on a front lengthwise side to fit with the rail
groove so that two pairs of two half plates can be combined together, respectively
holding a tool kit between a pair of the two front half plates or a pair of the two
rear half plates for convenience of carrying along the tool kit possible to be optionally
used.
2. Description of the Prior Art
[0002] A common tool kit shown in Fig. 1 contains various tools for screwing or unscrewing
screws, nuts, etc, and a tool box 10 for storing them therein. In using, a proper
tool is picked out and then connected with a handle 11 for placing the tool on a nut,
a screw, bolt, etc. Then the handle is rotated to take a nut off or combine it on.
A conventional tool kit 1 is generally kept in a tool box and carried along for various
uses, often taken out and placed randomly to be easily lost, and besides, very difficult
in keeping them in order.
SUMMARY OF THE INVENTION
[0003] The objective of the invention is to offer a tool kit easy for carried around for
use.
[0004] The feature of the invention is two plate grips respectively consisting of a front
half and a rear half plate to form two pairs of two half plates by means of bolts
for pivotally connecting various tools of a tool kit between each pair, with every
took having a hole in one end for a bolt to pass through so as to be screwed with
one of the two half plates to keep the various tools in order therebetween. Further,
the front half plate of each plate grip is provided with a rail groove in a front
lengthwise side and the rear half plate of each plate g rip is provided with a projecting
rail to fit with the rail groove, combining the two front half plate or the two rear
half plate together so as to hold pivotally the various tools of the tool kit between
them in order for carrying around conveniently.
BRIEF DESCRIPTION OF DRAWINGS
[0005] This invention will be better understood by referring to the accompanying drawings,
wherein:
Figure 1 is a perspective view of a conventional tool kit stored in a toolbox;
Figure 2 is an exploded perspective view of a tool kit for taking off an automobile
audio set in the present invention;
Figure 3 is a perspective view of the tool kit being held orderly between two pairs
of two half plates of the plate grips in the present invention;
Figure 4 is a perspective view of the tool kit pivotally held between the two pairs
of two half plates of the plate grips in the present invention;
Figure 5 is a cross-sectional view of Fig. 4;
Figure 6 is an exploded perspective view of a second embodiment of a tool kit for
taking off threaded components in the present invention; and,
Figure 7 is a perspective view of a tool of the tool kit of the second embodiment
shown in Fig. 6 optionally swung out.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
[0006] A first embodiment of a tool kit in the present invention, as shown in Fig. 2, 3
and 4, includes two plate grips 2 respectively consisting of a front half and a rear
half plate 21 combined together. The front and the rear half plate 21 of the plate
grip 2 are connected with each other with a bolt 23, constituting two pairs of two
half plates 21, as shown in Fig. 3. Each front and each rear plate 21 have a plurality
of threaded holes 22, and each tool of the tool kit 3 has a bolthole 30 at one end.
Then the threaded holes 22 and all bolt holes 30 of the tools are aligned in line
for an elongate bolt 23 to pass through one of the front or the rear half plate 21
and then screw with the other front or the rear half plate 21, keeping all the tools
of the tool kit 3 between the two front or the rear half plates 21. Further, the front
half plate 21 has a rail groove 24 of a dovetail shape in the rear lengthwise side,
and the rear half plate 21 of the same pair has a projecting rail 25 of the same dovetail
shape in the front lengthwise side to fit in the rail groove 24 so as to combine stably
the front and the rear half plate 21 to form the pair of two front half plates 21
and two rear half plates 21. In addition, the rail groove 24 has a projecting ball
26 and the rail projection 25 has a recess 27 to corresponding to the projecting ball
26 to engage with each other to keep the front and the rear half plate 21 stably in
place, not to slide off.
[0007] When the first embodiment of the tool kit in the invention is to be used for taking
off an automobile audio set, then the pair of the two front half plates 21 are separated
from the pair of the two rear half plates 21 as shown in Fig. 3 by pulling the rear
pair from the front pair, and a user selects a proper tool needed and swings it out.
Then the user grips the two plate grips 2 with one hand and the tool with other hand,
pushing the tool into the gap between the audio set and the case to pry the audio
set out with easiness and convenience. After used, the user swings the tool back between
the two plate bodies 21 and the two pairs of the half plates 21 are combined together
by fitting the projecting rail 25 with the rail groove 24, with the projecting ball
26 engaging the recess 27 as shown in Fig. 5. Thus using the tool kit saves time and
there is no fear of losing any tool of the tool kit.
[0008] Next, a second embodiment of a tool kit in the present invention is shown in Fig.
6 and 7, including two plate grips 2, and a tool kit 4 respectively and pivotally
connected between two pairs of two front half or two rear half plates 21. Each tool
of each tool kit 4 is provided with a bolt hole 40 in one end so that all the bolt
holes 40 of all the tools are aligned to the shaft hole 22 of the two plates 21 in
the same way in the first embodiment, and then a bolt 23 first passes through the
front or the rear half plate 21 and through all the bolt holes 40 of the tools and
then engages with the other front or rear half plates 21 so all the tools of the tool
kit are pivotally connected between each of the two pairs of the half plates 21. When
a user wants to screw off a nut, a screw, a bolt or the like, the two pairs of the
half plate grip 21 are separated from each other by pulling them respectively in opposite
directions. Then the user swings a proper tool out, and holds tightly the two plate
grips 2 with one hand and rotate the tool with the other hand with easiness for screwing
the nut or the like off. Finishing using the tool, the user may swing the tool back
between the two half plates 21, and the two pairs of the half plates 21 are combined
together by fitting the projecting rail 25 with the rail groove 24, with the projecting
ball 26 engaging the recess 27 to secure the two pairs of the two half plates 21 together
stably. Thus any tool of the tool kit 4 never gets lost and can also be used easily
and conveniently.
[0009] While the preferred embodiments of the invention have been described above, it will
be recognized and understood that various modifications may be made therein and the
appended claims are intended to cover all such modifications that may fall within
the spirit and scope of the invention.
1. A tool kit comprising two plate grips respectively consisting of two - one front half
and one rear half - plates, at least a tool kit pivotally connected between each pair
of two half plates, said tool kit consisting of a plural separate tools all provided
with a bolt hole in one end, a bolt passing through said front half plate and also
through said bolt holes of all tools and then engaging with the other front half plate
and screwing with a nut at the outer surface of the other front half plate to tightly
hold the pair of said two half plate, the front half plate of each said plate grip
provided with a rail groove in a rear lengthwise side, the rear half plate of each
said plate grip provided with a projecting rail on a front lengthwise side, said rail
groove fitting with said projecting rail to combining said front half plate with said
rear half plate to form said plate grip.
2. The tool kit as claimed in Claim 1, wherein said rail groove of said front half plate
is shaped as a dovetail, and said projecting rail of the rear half plate is also shaped
the same corresponding shape.
3. The tool kit as claimed in Claim 1, wherein said rail groove of said front half plate
has a projecting ball at a proper location, and said projecting rail has a recess
to correspond to said projecting ball, said projecting ball engaging with said recess
to keep the front and the rear half plate from sliding off from each other.
4. The tool kit as claimed in Claim 1, wherein each said plate grip is constituted of
two half plates and at least one bolt connecting each pair of the two half plates.
5. The tool kit as claimed in Claim 1, wherein said tool kit consists of plural separate
tools used for taking off an automobile audio set.
6. The tool kit claimed in Claim 1, wherein said tool kit consists of plural separate
tools used for screwing off threaded components such as nuts or the like.
Amended claims in accordance with Rule 86(2) EPC.
1. Tool kit assembly comprising two plate grips (2) respectively consisting of two -
one front half and one rear half - plates (21, 21), at least a tool kit (3, 4) pivotally
connected between the two front half plates and at least a tool kit (3, 4) pivotally
connected between the two rear half plates, said tool kit (3, 4) consisting of a plural
separate tools all provided with a bolt hole (30, 40) in one end, a bolt (23) passing
through said front half plate (21) and also through said bolt holes (30, 40) of all
tools and then engaging with the other front half plate (21) and screwing with a nut
at the outer surface of the other front half plate (21) to tightly hold the pair of
said two half plate,
characterized in that the front half plate (21) of each said plate grip (2) is provided with a rail groove
(24) in a rear lengthwise side, the rear half plate (21) of each said plate grip (2)
is provided with a projecting rail (25) on a front lengthwise side, said rail groove
(24) fitting with said projecting rail (25) to combine said front half plate with
said rear half plate to form said plate grip, said rail groove (24) of said front
half plate being shaped as a dovetail, and said projecting rail (25) of the rear half
plate also being shaped the same corresponding shape.
2. Tool kit assembly according to claim 1, characterized in that said rail groove (24) of said front half plate (21) has a projecting ball (26) at
a proper location, and said projecting rail (25) has a recess (27) to correspond to
said projecting ball (26), said projecting ball (26) engaging with said recess (27)
to keep the front and the rear half plate (21, 21) from sliding off from each other.
3. Tool kit assembly according to claim 1 or 2, characterized in that each said plate grip (2) is constituted of two half plates (21, 21), at least one
bolt (23) connecting the two front half plates (21), and at least one bolt (23) connecting
the two rear half plates (21).
4. Tool kit assembly according to one of the foregoing claims, characterized in that said tool kit (3, 4) consists of plural separate tools used for taking off an automobile
audio set.
5. Tool kit assembly according to one of the foregoing claims, characterized in that said tool kit (3, 4) consists of plural separate tools used for screwing off threaded
components such as nuts or the like.