CN101745904B - Power tool bracket - Google Patents
Power tool bracket Download PDFInfo
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- CN101745904B CN101745904B CN2009100041640A CN200910004164A CN101745904B CN 101745904 B CN101745904 B CN 101745904B CN 2009100041640 A CN2009100041640 A CN 2009100041640A CN 200910004164 A CN200910004164 A CN 200910004164A CN 101745904 B CN101745904 B CN 101745904B
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- support member
- connecting rod
- connector
- support
- power tool
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Abstract
The invention discloses a power tool bracket, which includes unfolding and folding states and comprises an upper rack (2, 2b) and a folding mechanism (4), wherein the folding mechanism (4) comprises a first supporter (8, 8a) pivoted on the upper rack (2, 2b), a second supporter (10, 10b, 10c) pivoted on the upper rack (2, 2b), a third supporter (14, 14b, 14c, 14d) pivoted on the upper rack (2, 2b), a first connecting rod (18, 18b, 18c) and a second connecting rod (24, 24b). The power tool bracket with three supporters can support the power tool more stably and is conveniently operated.
Description
Technical field
The present invention relates to a kind of power tool bracket, relate in particular to a kind of bench saw Collapsible rack.
Background technology
At present, traditional power tool bracing frame is normally fixed, and this kind bracing frame can not fold; Supporting motive force instrument more securely, but this kind power tool can't fold, and is inconvenient to very much store; And be inconvenient to move, therefore as operating personnel during, not only to carry power tool from an operating position to another operating position; And to carry bracing frame, the weight of power tool and bracing frame is all quite big, has increased the weight of operating personnel's working strength so greatly; And the volume of this kind bracing frame is also bigger, is inconvenient to very much transport.
In view of the foregoing, the technical staff has carried out continuous innovation in order to solve above technical problem; Designed multiple Collapsible rack, but be to adopt the dual-gripper leg to become the scissors crossing shape mostly, like the U.S. Pat 6942229B2 of bulletin on September 13rd, 2005; This patent has disclosed a kind of desktop-type powered instrument Collapsible rack, and second supporting leg of comprise upper stage, upper stage being located in first supporting leg, pivot and the slip be located at upper stage of pivoting and first supporting leg become scissor to intersect the pivot joint shape with second supporting leg, when folding this kind support; Must turn on one's side entire bracket together with power tool earlier; Implement folding operation, set upright them after folding again, it is very inconvenient so not only to operate; And, greatly increased the weight of operating personnel's working strength because support is very heavy together with the weight of power tool.
U.S. Patent No. application on the 15th September in 2005 US20050199768A1 has solved the technical problem of U.S. Pat 6942229B2; The operator is when folding rack; The support of need not turning on one's side; It is more convenient to operate; US20050199768A1 has disclosed a kind of Collapsible rolling support, comprises that upper stage, pivot are located at first support member of upper stage, pivoting is provided with two connecting rods between second support member, first support member and second support member of being located at upper stage, and wherein a connecting rod becomes the scissor cross-like with second support member.Because this kind Collapsible rack adopts two support members, stability is not so good.
Summary of the invention
Technical problem to be solved by this invention: a kind of power tool bracket with higher stability is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of power tool bracket, and said support has deployed condition and folded state, comprises upper stage, has the last plane of putting power tool; Fold mechanism is arranged on the said upper stage; Wherein said fold mechanism comprises: a pair of first support member; A pair of second support member; A pair of the 3rd support member, said first support member, second support member, the 3rd support member all pivot and are located at said upper stage.
Preferably, said fold mechanism also comprises a pair of first connecting rod, pivot to be located at said the 3rd support member, and pivot is located at said second support member; A pair of second connecting rod pivots and to be located at said first support member, and pivots and be located at said the 3rd support member or first connecting rod on one of them.
Preferably, said first connecting rod and second connecting rod are located at said the 3rd support member through same pivots.
Preferably, also comprise locking device, be used to make support to remain on deployed condition, and said locking device is located between said the 3rd support member and the first connecting rod.
Preferably, said locking device comprises the connector of being located on said the 3rd support member, and is located at first interfacing part on the said first connecting rod.When said power tool bracket was in deployed condition, the said connector and first interfacing part connected.
Preferably, said connector is a latch, and said interfacing part is an accepting hole.
Preferably, be provided with first elastic component between said latch and the 3rd support member, when said support was in deployed condition, said first elastic component actuates said latch and accepting hole connects.
Preferably, said first elastic component is a stage clip.
Preferably, said locking device comprises the retainer of being located on the 3rd support member, and is located at the knob that connects with retainer on the said latch, and said knob is provided with boss, and said retainer is provided with the draw-in groove matched with boss.
Preferably, said locking device also comprises second interfacing part of being located on the said first connecting rod, and when said power tool bracket was in folded state, the said connector and second interfacing part connected.
Compared with prior art; Beneficial effect of the present invention is: support has three support members, and supporting motive force instrument more stably, and support has the locking device of handled easily; When support was in deployed condition, locking device can make support stably remain on deployed condition.Locking device adopts latch structure in addition, and this structure is simpler, and manufacturing cost is lower.
Description of drawings
Fig. 1 is the stereogram of the Collapsible rack of first embodiment of the invention, and this moment, Collapsible rack was in deployed condition, and bench saw is positioned on the support.
Fig. 2 is the Collapsible rack of first embodiment of the invention and the three-dimensional exploded view of bench saw.
Fig. 3 is the stereogram of the Collapsible rack of first embodiment of the invention, and this moment, Collapsible rack was in deployed condition.
Fig. 4 is the partial enlarged drawing at A place among Fig. 3.
Fig. 5 is the front view of the Collapsible rack of first embodiment of the invention, and this moment, Collapsible rack was in deployed condition.
Fig. 6 is the cutaway view at B-B place among Fig. 5.
Fig. 7 is the stereogram of the Collapsible rack of first embodiment of the invention, and this moment, Collapsible rack was in the intermediateness between deployed condition and the folded state.
Fig. 8 is the partial enlarged drawing at C place among Fig. 7.
Fig. 9 is the cutaway view at D-D place among Fig. 7.
Figure 10 is the stereogram of the Collapsible rack of first embodiment of the invention, and this moment, Collapsible rack was in folded state.
Figure 11 is the cutaway view at G-G place among Figure 10.
Figure 12 is the stereogram of the Collapsible rack of second embodiment of the invention, and this moment, Collapsible rack was in deployed condition, and bench saw is positioned on the support.
Figure 13 is the stereogram of the Collapsible rack of third embodiment of the invention, and this moment, Collapsible rack was in deployed condition.
Figure 14 is the stereogram of the Collapsible rack of third embodiment of the invention, and this moment, Collapsible rack was in the intermediateness between deployed condition and the folded state.
Figure 15 is the stereogram of the Collapsible rack of third embodiment of the invention, and this moment, Collapsible rack was in folded state.
Figure 16 is the stereogram of the Collapsible rack of fourth embodiment of the invention, and this moment, Collapsible rack was in deployed condition.
Figure 17 is the stereogram of the Collapsible rack of fourth embodiment of the invention, and this moment, Collapsible rack was in the intermediateness between deployed condition and the folded state.
Figure 18 is the stereogram of the Collapsible rack of fifth embodiment of the invention, and this moment, Collapsible rack was in deployed condition.
Figure 19 is the cutaway view at E-E place among Figure 18.
1. workbench 3. work tops 5. pedestals
7. saw blade plate 9. safety guards 11. panels
13. groove 15. handwheels 17. installing holes
19. bolt 2,2b. upper stage 21. first ends
23. second end, 4. fold mechanisms, 6. first pivots
8,8a. first support member 10, the 10b. second support member 10c. second support member
81,101,141. first ends 14,14b, 14d. the 3rd support member 12. second pivots
82,102,142. pars intermedias 83,83a, 103,143. second end 84.U shape parts
144. through hole 145. outer surfaces 16. the 3rd pivot
18,18b, 18c. first connecting rod 20. the 4th pivot 22. Wushu axles
24,24b. second connecting rod 181,241. first ends 182,242. pars intermedias
183,243, the 243b. second end 184c. mating part 26. the 6th pivot
28. the 7th pivot 30,30b. locking device 301. connectors
3011. end 302,303. interfacing parts, 304. baffle plates
305. pedestal 306. first elastic components 307. knobs
3071. holding end 3072. connects end 3073. boss
3074. upper surface 308. retainers 3081. draw-in grooves
3082. 3083. sides, bottom surface, 3084. upper surfaces
32,32a. roller 34. handles 36. lateral member
38. vertical part 44. hole d1. horizontal spacings
D2. transverse dimension d 3. longitudinal pitch d4. longitudinal sizes
46b, 48b. match connecto 46c, 46d. match connecto 461c. first end
462c. the second end 4621c. mating part 463c. pars intermedia
461b. grab end 50b, the 50c. second elastic component 50d. second elastic component
501c. the first end 502c., the second end 52b. cross bar
54b. the curved bar 541b. first end 542b. second end
543b. pars intermedia 56b. latch hook 58b. pin
60d. pin 200,200b, 200c. support 100. bench saws
The specific embodiment
The present invention is preferred embodiment with the Collapsible rack of bench saw, below in conjunction with accompanying drawing and preferred embodiment the present invention is described further.
As shown in Figure 1, bench saw 100 is placed on the Collapsible rack 200, and bench saw 100 comprises a workbench 1; Workbench 1 has working face 3, when carrying out cut workpiece (not shown), is positioned over workpiece on the working face 3; Bench saw 100 also comprises pedestal 5, and pedestal 5 is located at workbench 1 below, is used for support table 1; Pedestal 5 is a hollow, and internal cavities is provided with saw assembly (not shown), and working face 3 is provided with saw blade plate 7; Be provided with elongate slot (not shown) in the middle of the saw blade plate 7, saw blade (not shown) stretches out outside the working face 3 through elongate slot, and saw blade (not shown) top is provided with safety guard 9.
Has panel 11 on the pedestal 5; Panel 11 is provided with the groove 13 of arc, and the hand wheel shaft (not shown) that is arranged on rotationally on the saw assembly (not shown) passes groove 13, and handwheel 15 is removably mounted on the outer end of hand wheel shaft; Handwheel 15 outer being exposed at outside the panel 11; With handled easily, handwheel 15 is used to regulate the height that saw blade stretches out working face 3, and saw blade is with respect to the angle of working face 3.
To shown in Figure 11, Collapsible rack 200 comprises upper stage 2, is arranged at the fold mechanism 4 of upper stage 2 belows like Fig. 2, and support 200 has folded state and deployed condition.Fold mechanism 4 comprises a pair of first support member 8; First support member 8 has first end 81; Pars intermedia 82 and be located at upper stage 2 with pivoting through first pivot 6 with first end, 81 second opposed end, 83, the first ends 81, a pair of first support member 8 roughly is located at the both sides of upper stage 2 symmetrically.In order more stably to support bench saw 100, between the pars intermedia 82 of a pair of first support member 8, be provided with cross bar 84.Preferably, first support member 8, cross bar 84 are processed by round metal tube, adopt welding manner to be connected between cross bar 84 and first support member 8, also can adopt the bolt connection certainly.Can know that in addition first support member 8, cross bar 84 also can be processed by square metal tube according to those of ordinary skills.
A pair of second support member 10 has first end 101, pars intermedia 102 and be pivotally connected to upper stage 2 through second pivot 12 with first end, 101 second opposed end, 103, the first ends 101, and a pair of second support member 10 roughly is located at the both sides of upper stage 2 symmetrically.In order more stably to support bench saw 100, between second end 103 of a pair of second support member 10, be provided with U-shaped spare 104, U-shaped spare 104 is approximately perpendicular to second support member 10 and is provided with.Preferably; Second support member 10, U-shaped spare 104 are processed by round metal tube, adopt welding manner to be connected between U-shaped spare 104 and second support member 10, also can adopt the bolt connection certainly; Also one of the U-shaped spare 104 and second support member 10 is formed by 10 bendings of second support member in addition.Can know that in addition second support member 10, U-shaped spare 104 also can be processed by square metal tube according to those of ordinary skills.
In the present embodiment, second pivot 12 is coaxial with first pivot 6, and certainly, second pivot 12 and first pivot 6 also can be designed to disalignment, no longer do in detail at this and give unnecessary details.
A pair of the 3rd support member 14 has first end 141, pars intermedia 142 and relative with first end 21 through second end, 23, the second ends 23 that the 3rd pivot 16 is pivotally connected to upper stage 2 with first end, 141 second opposed end, 143, the first ends 141.Preferably, the 3rd support member 14 is processed by round metal tube equally, can know according to those of ordinary skills, also can be processed by square metal tube.
A pair of second connecting rod 24 is located between first support member 8 and the 3rd support member 14; Second connecting rod 24 has first end 241; The pars intermedia 242 and second end 243; First end 241 of second connecting rod 24 is pivotally connected to the pars intermedia 82 of first support member 8 through the 6th pivot 26, and second end 243 of second connecting rod 24 is pivotally connected to the pars intermedia 142 of the 3rd support member 14 through the 7th pivot 28.
Preferably, first connecting rod 18, second connecting rod 24 are processed by the plate type metal material.
In the present embodiment, the 7th pivot 28 and the 4th pivot 20 are out-of-alignments, and certainly, the 7th pivot 28 also can be designed to the 4th pivot 20 coaxial, no longer does in detail at this and gives unnecessary details.
In addition, the 7th pivot 28 also can be arranged on the pars intermedia 182 of first connecting rod 18, and second end 243 of second connecting rod 24 is pivotally connected to the pars intermedia 182 of first connecting rod through the 7th pivot 28.
Locking device 30 is arranged between the pars intermedia 182 of pars intermedia 142 and first connecting rod 18 of the 3rd support member 14.Can know that according to those of ordinary skills locking device 30 also can be arranged between second support member 10 and the second connecting rod 24, no longer do in detail at this and give unnecessary details.
Locking device 30 comprises connector 301, and connector 301 is located at the pars intermedia 142 of the 3rd support member 14, and preferred, connector 301 is a latch, and latch can move axially with respect to the 3rd support member 14.The 3rd support member 14 is provided with through hole 144, and connector 301 passes through hole 144 and is arranged on the 3rd support member 14.First interfacing part 302 is located at the pars intermedia 182 of first connecting rod 18, and preferred, first interfacing part 302 is an accepting hole.When support 200 was in deployed condition, the connector 301 and first interfacing part 302 connected, thereby make support 200 remain on deployed condition.Preferably, when support 200 was in deployed condition, second end 143 of the 3rd support member 14 was resisted against on the pars intermedia 102 of second support member 10.Like this, support 200 can more stably be in deployed condition.
Locking device 30 comprises that also second interfacing part, 303, the second interfacing parts 303 are arranged on the first connecting rod 18, and in the present embodiment, second interfacing part 303 and first interfacing part 302 lay respectively at the relative both sides of the 4th pivot 20, and second interfacing part 303 is an accepting hole.When support 200 was in folded state, the connector 301 and second interfacing part 303 connected, thereby make support 200 remain on folded state.
The end 3011 of connector 301 protrusions the 3rd support member 14 is provided with knob 307, knob 307 and connector 301 relative fixed.Preferably, knob 307 is made of plastics, and so not only cost is lower, and has alleviated the weight of entire bracket, thereby has reduced labor intensity of operating personnel.Can know that according to those of ordinary skills knob 307 also can be processed by metal material.
Be provided with retainer 308 between knob 307 and the 3rd support member 14, retainer 308 and the 14 relative fixed settings of the 3rd support member.Preferably, retainer 308 is made of plastics, and has reduced the manufacturing cost of entire bracket 200, retainer 308 sticking being formed on the outer surface 145 of the 3rd support member 14.Can know that according to those of ordinary skills retainer 308 also can be processed by metal material, preferred, retainer 308 is welded on the outer surface 145 of the 3rd support member 14.
When support 200 was in deployed condition, the boss 3073 on the knob 307 connected with the draw-in groove 3081 on the retainer 308, and boss 3073 leans with the bottom surface 3082 of draw-in groove 3081, thereby restriction knob 307 continues to move to the 3rd support member 14 with connector 301.At this moment, boss 3073 fits with the side 3083 of draw-in groove 3081, so connector 301 is non-rotatable with respect to retainer 308 with knob 307, and in like manner, connector 301 is also non-rotatable with respect to the 3rd support member 14, and at this moment, connector 301 is positioned at primary importance.
When wanting folding rack 200, extract knob 307, knob 307 drives connector 301 and moves, thereby the connector 301 and first interfacing part 302 are thrown off, first elastic component 306 of 304 compressions of the baffle plate on the connector 301 at this moment.After the boss 3073 of knob 307 is thrown off with draw-in groove 3081 fully; Rotation knob 307 is in certain angle; Unclamp knob 307 then; Because the effect of first elastic component 306, the upper surface 3074 of boss 3073 is fitted with the upper surface of draw-in groove 3,081 3084, thereby restriction knob 307 continues to move to the 3rd support member 14 with connector 301.At this moment, connector 301 is in respect to the 3rd support member 14 rotatable second places, and the connector 301 and first interfacing part 302 are thrown off fully.
Also be provided with carrying handle 34 on the support 200 in addition, preferred, carrying handle 34 is located at first end 101 of second support member 10.Can know that according to those of ordinary skills carrying handle 34 also can be arranged on the upper stage 2, or be arranged on first end 81 of first support member 8.
In the present embodiment, upper stage 2 is the essentially rectangular framework, comprises a pair of lateral member 36, a pair of vertical part 38, and lateral member 36, vertical part 38 are metalwork.Preferably, lateral member 36 is channel-section steel with vertical part 38, welds successively between lateral member 36 and the vertical part 38 and forms rectangular frame.Can know according to those of ordinary skills, also can adopt other connected modes such as bolt between lateral member 36 and the vertical part 38.
Shown in figure 12, the second embodiment of the present invention, different is that roller 32a is arranged on the second end 83a of the first support member 8a for second embodiment and first embodiment.Other is all identical with first embodiment, no longer does in detail at this and gives unnecessary details.
Like Figure 13,14, shown in 15, the third embodiment of the present invention, different is that the second end 243b of second connecting rod 24b is pivotally connected on the first connecting rod 18b for the 3rd embodiment and first embodiment.Locking device 30b comprises the first match connecto 46b that is located on the 3rd support member 14b, and preferred, the first match connecto 46b has grab end 461b; Be located at the second match connecto 48b on the second support member 10b; Preferably, the second match connecto 48b is a pin, when support 200b is in deployed condition; The grab end 461b of the first match connecto 46b and the second match connecto 48b connect, and make support 200b remain on deployed condition.
Locking device 30b also comprises the second elastic component 50b, and when support 200b was in deployed condition, under the effect of the second elastic component 50b, the grab end 461b of the first match connecto 46b and the second match connecto 48b connected.This structure is not only simple, and easy to operate.
Preferably, be provided with cross bar 52b between a pair of first connecting rod 18b, be provided with curved bar 54b between a pair of the 3rd support member 14b; Curved bar 54b has the first end 541b, the second end 542b, pars intermedia 543b; Wherein the first end 541b is all at regular intervals between the second end 542b and the pars intermedia 543b.The first end 541b of curved bar 54b pivots and is located on first the 3rd support member 14b, and the second end 542b of curved bar 54b pivots and is located on second the 3rd support member 14b.The first match connecto 46b is fixedly connected on the first end 541b of curved bar 54b, and the second elastic component 50b is located between cross bar 52b and the curved bar 54b.Preferably, the second elastic component 50b is extension spring, and when support 200b was in deployed condition, under the effect of extension spring, curved bar 54b drove the first match connecto 46b and pivots, and then connects with the second match connecto 48b.
Certainly, can know that the second elastic component 50b also can be located at other position according to those of ordinary skills, between the second connecting rod and first match connecto, or between second support member and first match connecto, or between the upper stage 2b and first match connecto etc.
Also be provided with latch hook 56b on the upper stage 2b in addition, the second support member 10b is provided with pin 58b, and when support 200b was in folded state, latch hook 56b and pin 58b connected, and 200b is locked in folded state support.
Like Figure 16, shown in 17, the fourth embodiment of the present invention, different is for the 4th embodiment and the 3rd embodiment; The first match connecto 46c has the first end 461c, the second end 462c, pars intermedia 463c; Wherein the first end 461c is the grab end, and pars intermedia 463c pivots and is located on the 3rd support member 14c, and the second end 462c is provided with mating part 4621c; Preferably, mating part 4621c is pin or accepting hole.First connecting rod 18c is provided with mating part 184c, and is same, and preferred, mating part 184c can be pin or accepting hole.
The first end 501c of the second elastic component 50c is located on the first match connecto 46c through mating part 4621c, and other end 502c is located on the first connecting rod 18c through 184c.Certainly, can know that the second end 502c of the second elastic component 50c also can be located on other device according to those of ordinary skills.
The second match connecto 48c is located on the second support member 10c; Preferably; The second match connecto 48c is a pin, when Collapsible rack 200c is in deployed condition, under the effect of the second elastic component 50c; The first end 461c and the second match connecto 48c of the first match connecto 46c connect, and make Collapsible rack 200c remain on deployed condition.When needs folding rack 200c, the first end 461c of the first match connecto 46c and the second match connecto 48c are thrown off, this moment, support 200c was in free state, can fold.
Like Figure 18, shown in 19, the fifth embodiment of the present invention, different is for the 5th embodiment and the 3rd embodiment; The second elastic component 50d is a torsion spring; Be located between the first match connecto 46d and the 3rd support member 14d, and be arranged on the pin 60d, pin 60d is located on the 3rd support member 14d.
The above embodiments only are the most preferred embodiments that to it will be apparent to those skilled in the art that the present invention and provide in order to let.The present invention is not limited in above-mentioned concrete embodiment.Any those skilled in the art easy full of beard and improvement all within inventive concept of the present invention.
Claims (5)
1. power tool bracket, said support has deployed condition and folded state, comprising:
Upper stage has the last plane of putting power tool;
Fold mechanism is arranged on the said upper stage;
It is characterized in that: said fold mechanism comprises:
A pair of first support member;
A pair of second support member;
A pair of the 3rd support member, said first support member, second support member, the 3rd support member all pivot and are located at said upper stage, a pair of first connecting rod; Pivot is located at said the 3rd support member, and pivot is located at said second support member, a pair of second connecting rod; Pivot is located at said first support member, and pivots and to be located at said the 3rd support member or first connecting rod on one of them, also comprises locking device; Be used to make support to remain on deployed condition, and said locking device is located between said the 3rd support member and the first connecting rod, said locking device comprises the connector of being located on said the 3rd support member; And be located at first interfacing part on the said first connecting rod, when said power tool bracket was in deployed condition, the said connector and first interfacing part connected; Said locking device also comprises the retainer that is fixed on the 3rd support member, and is located at the knob that connects with retainer on the said connector, and said knob is provided with boss; Said retainer is provided with the draw-in groove matched with boss, is fixed with baffle plate on the said connector, and said the 3rd support member is provided with pedestal; Be set with first elastic component on the said connector, and said first elastic component is between said baffle plate and pedestal, when the rotation knob; When said draw-in groove and boss were connected, said connector kept connecting with said first interfacing part under the effect of said first elastic component.
2. power tool bracket according to claim 1 is characterized in that: said first connecting rod and second connecting rod are located at said the 3rd support member through same pivots.
3. power tool bracket according to claim 1 is characterized in that: said connector is a latch, and said interfacing part is an accepting hole.
4. power tool bracket according to claim 1 is characterized in that: said first elastic component is a stage clip.
5. power tool bracket according to claim 1 is characterized in that: said locking device also comprises second interfacing part of being located on the said first connecting rod, and when said power tool bracket was in folded state, the said connector and second interfacing part connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100041640A CN101745904B (en) | 2008-12-11 | 2009-02-13 | Power tool bracket |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810187172 | 2008-12-11 | ||
| CN200810187172.9 | 2008-12-11 | ||
| CN2009100041640A CN101745904B (en) | 2008-12-11 | 2009-02-13 | Power tool bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101745904A CN101745904A (en) | 2010-06-23 |
| CN101745904B true CN101745904B (en) | 2012-05-30 |
Family
ID=42473846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100041640A Expired - Fee Related CN101745904B (en) | 2008-12-11 | 2009-02-13 | Power tool bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101745904B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9414670B2 (en) * | 2014-12-12 | 2016-08-16 | Boka Import Export, Inc. | Collapsible table having interlocking assembly |
| CN108621254A (en) * | 2018-08-06 | 2018-10-09 | 中山市快宜点装饰工程有限公司 | A kind of facilitate carries mobile woodworking saw bench |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5642898A (en) * | 1995-07-11 | 1997-07-01 | Wise; Robert W. | Tool cart |
| US20050199768A1 (en) * | 2004-03-12 | 2005-09-15 | Credo Technology Corporation | Collapsible rolling support stand |
| CN2765734Y (en) * | 2004-12-02 | 2006-03-22 | 常州赛迪电气制造有限公司 | Portable tool stand |
| CN201353761Y (en) * | 2009-02-16 | 2009-12-02 | 苏州宝时得电动工具有限公司 | Power tool support |
-
2009
- 2009-02-13 CN CN2009100041640A patent/CN101745904B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5642898A (en) * | 1995-07-11 | 1997-07-01 | Wise; Robert W. | Tool cart |
| US20050199768A1 (en) * | 2004-03-12 | 2005-09-15 | Credo Technology Corporation | Collapsible rolling support stand |
| CN2765734Y (en) * | 2004-12-02 | 2006-03-22 | 常州赛迪电气制造有限公司 | Portable tool stand |
| CN201353761Y (en) * | 2009-02-16 | 2009-12-02 | 苏州宝时得电动工具有限公司 | Power tool support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101745904A (en) | 2010-06-23 |
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