CN101396817B - Nail-box angle adjustment device of nail gun - Google Patents

Nail-box angle adjustment device of nail gun Download PDF

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Publication number
CN101396817B
CN101396817B CN2007101623090A CN200710162309A CN101396817B CN 101396817 B CN101396817 B CN 101396817B CN 2007101623090 A CN2007101623090 A CN 2007101623090A CN 200710162309 A CN200710162309 A CN 200710162309A CN 101396817 B CN101396817 B CN 101396817B
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CN
China
Prior art keywords
nail
connecting rod
lockhole
lock cell
casket
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Expired - Fee Related
Application number
CN2007101623090A
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Chinese (zh)
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CN101396817A (en
Inventor
简嘉良
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Rexon Industrial Corp Ltd
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Rexon Industrial Corp Ltd
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Publication date
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Priority to CN2007101623090A priority Critical patent/CN101396817B/en
Publication of CN101396817A publication Critical patent/CN101396817A/en
Application granted granted Critical
Publication of CN101396817B publication Critical patent/CN101396817B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention provides a nail box angle adjusting device for a nail gun; the nail gun also comprises a body, a handle which is fixedly connected with one side of the body and a nail outlet unit which is fixedly arranged at the body; furthermore, the angle adjusting device comprises a nail box which adjusts the angle corresponding to the nail outlet unit and the handle as well as a connecting rod which is connected between the nail box and the handle. When the connecting rod is operated to be attached to the nail box and the connecting rod is operated to support between the nail box and the handle, the nail box can pivotally rotate correspondingly to the nail outlet unit; furthermore, the nail box angle adjusting device is suitable for straight nails and oblique nails.

Description

The box angle adjustment device of nail of nail rifle
Technical field
The present invention relates to a kind of pneumatic tool, particularly relate to a kind of box angle adjustment device of nail of following closely rifle.
Background technology
Pneumatic nail gun often is applied to indoor decoration, layout, and in order to cooperate different occasions and form of construction work, the nail pin generally is divided into two kinds of straight nail and skew nailings, so-called straight nail is meant most support pin pins is formed along the straight line arrangement, and constitute row's nail of a rectangle, so-called skew nailing is meant most support pin pins is formed to have an angle of inclination arrangement, and constitutes row's nail of a parallelogram, therefore, the operator must purchase the nail rifle that is used for pulling the trigger the nail rifle of straight nail and is used for pulling the trigger skew nailing simultaneously.
As shown in Figure 1, a kind of nail rifle that is suitable for straight nail comprises a body 1, a middle plate 2 that is installed on the body 1, the Chu Ding unit 4 that nail-plate 3 and one are installed in plate 2 opposite sides in this and are equipped with most support pin pins 5 that goes out that is installed in plate 2 one sides in this, should in plate 2 and this go out 3 of nail-plates and have one and go out to follow closely passage 6, described nail pin 5 respectively has a head 501 and a nail body 502, and should have one for following closely elongated slot 201 and guide groove 202 of being located at these elongated slot 201 1 ends and passing that body 502 passes by middle plate 2 for this head 501, this guide groove 202 goes out to follow closely passage 6 with this and is vertical and communicates, this Chu Ding unit 4 has nail casket 401 and the nail-pushing part 402 in these nail casket 401 slides within, and this nail casket 401 has one to should guide groove 202 and the guide pin rail 403 that is embedded of this head 501 of confession.When described nail pin 5 is subjected to the pushing and pressing of this nail-pushing part 402 elasticity, make this nail body 502 pass this elongated slot 201, this head 501 passes this guide groove 202, and arrives this smoothly and go out to follow closely in the passage 6, operates and prepare to carry out nail hitting.
Again as shown in Figure 2, the another kind of nail rifle that is suitable for skew nailing also comprises a body 1 ', a middle plate 2 ' that is installed on the body 1 ', the Chu Ding unit 4 ' that nail-plate 3 ' and one are installed in plate 2 ' opposite side in this and are equipped with most support pin pins 5 ' that goes out that is installed in plate 2 ' one side in this, should in plate 2 ' and this go out to have one between nail-plate 3 ' and go out to follow closely passage 6 ', this nail rifle is with the above-mentioned difference that is suitable for the nail rifle of straight nail: the nail casket 401 ' of this Chu Ding unit 4 ' with should in plate 2 ' be to tilt to be connected, and should in the guide groove 202 ' correspondence of the plate 2 ' angle of inclination of following closely casket 401 ' also be inclined to set.
In addition, the pattern of skew nailing has 22 ° at present, 28 °, 34 ° are waited several, and the skew nailing that cooperates different angles, a kind of nail rifle (U.S. the 6th that cooperates different angles nail pin has been arranged, 431, No. 428 patent cases), this kind is mainly used in different operating angles at the nail rifle of different skew nailings, integrate directly to follow closely and be in the degree of difficulty of same nail rifle body, its former design is for the small of the stock bottom of adjusting and have an extension of adjusting the arc groove, locate under must extending to the rifle mouth, the nail casket is changed into perpendicular to going out the nail seat, even if revert to the skew nailing duty, the extensions that protrude more, then can hinder the function that is applicable to narrow and small working space that former skew nailing rifle is desired to overcome, not come out so that still have at present to integrate directly to follow closely with the nail rifle of skew nailing in same body.
Summary of the invention
The objective of the invention is to utilize that adjusting is pivoted relative to each other between member and just directly follow closely and the box angle adjustment device of nail of the nail rifle of skew nailing providing a kind of applicable to operation.
The present invention follows closely the box angle adjustment device of nail of rifle, what this nail rifle comprised also that a body, one be fixed in that the handle of this body side and one is installed in this body goes out to follow closely the unit, and this angular adjustment apparatus comprises one and goes out to follow closely nail casket, connecting rod that is attached between this nail casket and this handle that unit and this handle are adjusted angle with respect to this.This nail casket has one and is articulated in this go out to follow closely end, one that goes out to follow closely the unit and goes out to follow closely the opposite setting in end and convergence or go out to follow closely second location division between the end away from first location division of the terminal part of this handle end, this terminal part of convergence and one between this first location division and this with this.This connecting rod has one and is articulated in the first end of this handle and the second end of an opposite setting with this first end, this the second end is by a primary importance that is positioned at this first location division, be operable to a second place that is positioned at this second location division, this the second end position is in primary importance, this link supports is between this nail casket and this handle, the terminal part of this nail casket is away from this handle end, this the second end position is in the second place, this connecting rod is fitted on this nail casket, and the terminal part of this nail casket levels off to this handle end.
Beneficial effect of the present invention is: the second end of adjusting this connecting rod changes between this first and second position, make that this nail casket goes out to follow closely the unit with respect to this and handle produces pivot, to be applicable to the operation of straight nail or skew nailing, and do not influence the working space demand of operation during skew nailing, and reduce the nail rifle acquisition expenses of different types.
Description of drawings
Fig. 1 is existing a kind of nail rifle combination schematic diagram that is suitable for straight nail;
Fig. 2 is the nail rifle combination schematic diagram of existing a kind of suitable skew nailing;
Fig. 3 is the three-dimensional exploded view of first embodiment of the invention;
Fig. 4 is the three-dimensional combination figure of the above-mentioned preferred embodiment of the present invention;
Fig. 5 is the use aspect flat assembly drawing of the above-mentioned preferred embodiment of the present invention, illustrates that a connecting rod is upright support state and makes a second end position a primary importance;
Fig. 6 is the local enlarged diagram of Fig. 5, illustrates that one first lock cell inlay card is in the hole clipping of a nail casket;
Fig. 7 is the cross-sectional schematic of being got along the straight line VII-VII among Fig. 6;
Fig. 8 is another use aspect flat assembly drawing of the above-mentioned preferred embodiment of the present invention, illustrates that this connecting rod is nested in this nail casket top and makes the second end position a second place;
Fig. 9 is the cross-sectional schematic of being got along the straight line IX-IX among Fig. 8;
Figure 10 is the three-dimensional exploded view of second preferred embodiment of the present invention;
Figure 11 is the three-dimensional combination figure of the use aspect of second preferred embodiment of the present invention;
Figure 12 is the cross-sectional schematic of being got along the straight line XII-XII among Fig. 1;
Figure 13 is the three-dimensional combination figure of another use aspect of second preferred embodiment of the present invention;
Figure 14 is the top cross-sectional view of second preferred embodiment of the present invention.
The specific embodiment
The present invention is described in detail below in conjunction with drawings and Examples:
As shown in Figure 3, the present invention follows closely box angle adjustment device of nail first preferred embodiment of rifle, what this nail rifle comprised also that a body 100, one be fixed in that the handle 110 of these body 100 sides and one is installed in this body 100 goes out to follow closely unit 120, and this angular adjustment apparatus comprises one and goes out to follow closely unit 120 and this handle 110 with respect to this and adjust the nail casket 10 of angles, one this nail casket 10 and the connecting rod 20 of 110 of this handles, one first lock cell 30 and one second lock cell 40 that provides this connecting rod 20 to fix with respect to these nail casket 10 generations are provided.
This nail casket 10 have one be articulated in that this goes out to follow closely unit 120 go out to follow closely end 11, one goes out to follow closely end 11 opposite settings and convergence with this or away from the terminal part 12 of these handle 110 ends, a guide groove 13 that extends along length direction, this terminal part 12 of convergence and position are in first location division 14 of these guide groove 13 1 ends, second location division 15 that is positioned at these guide groove 13 other ends, one to should first location division 14 and be located at the hole clipping 16 of end face and one pin-and-hole 17 between 12 of this first location division 14 and this terminal parts, and this second location division 15 goes out to follow closely 11 of ends between this first location division 14 and this.
The cross section of this connecting rod 20 is inverted U-shaped, and the second end 22, one with a first end that is articulated in this handle 110 21, one and these first end 21 opposite settings extend to the groove 23 of the second end 22, axle pivot spare 24 of being located at this second end 22 and one between this 21,22 of first and second end and to protruding pipe 25 that should pin-and-hole 17 by this first end 21.This pivot spare 24 is located in this guide groove 13, and this second end 22 is by a primary importance (seeing Fig. 4 and Fig. 5) that is positioned at this first location division 14, be operable to a second place (see figure 8) that is positioned at this second location division 15,22 of this second ends are when primary importance, this connecting rod 20 is supported on 110 of this nail casket 10 and this handles, the terminal part 12 of this nail casket 10 is away from this handle 110 ends, 22 of this second ends are when the second place, the groove 23 of this connecting rod 20 is nested in this nail casket 10 tops, and the terminal part 12 of this nail casket 10 levels off to these handle 110 ends.
Cooperate and consult Fig. 6 and Fig. 7, this first lock cell 30 is the second ends 22 that are installed in this connecting rod 20, and has a fixed part 31 that is installed on this connecting rod 20, a slide 32 that slides with respect to these fixed part 31 generations, a pilot pin 34 that provides these slide 32 perseverances to be plugged in this fixed part 31 towards these the second end 22 outside elastic parts 33 and that move, this fixed part 31 has a pair of slideway 311 of being located at two lateral surfaces respectively and extending along these connecting rod 20 length directions, but this slide 32 have one to should the second end the 22 terminal and fixture blocks 321 of inlay card in this hole clipping 16, one is extended and the chute 322 that wears for this pilot pin 34 and a pair ofly be separately positioned on the two opposite side walls medial surface and be nested in slide rail 323 in the described slideway 311 along glide direction, utilize cooperating of this slide rail 323 and this slideway 311, this slide 32 is slided along this fixed part 31, utilize cooperating of this pilot pin 34 and this chute 322 again, make this slide 32 produce the location with respect to this fixed part 31.
This second lock cell 40 has spring 42 that an edge is located in these protruding pipe 25 inside perpendicular to these connecting rod 20 length directions latch 41, one provide these latch 41 perseverances to contract towards these connecting rod 20 inside to move and one and is installed in the drawing articles 43 of the terminal and position of this latch 41 in these protruding pipe 25 outsides, 22 of the second ends of this connecting rod 20 are when this second place, and this latch 41 is embedded (see figure 9) in this pin-and-hole 17.
Fig. 5 and shown in Figure 6 for another example, when these connecting rod 20 upright supports are between nail casket 10 and this handle 110 ends, the axle pivot spare 24 of this second end 22 just supports and only is positioned on this first location division 14, and the fixture block 321 of this slide 32 is subjected to the elastic force effect of elastic parts 33, firm inlay card is in this hole clipping 16, thus, this nail casket 10 goes out to follow closely unit 120 with this and generally is vertical the linking, and is applicable to the nail hitting operation of straight nail.
Fig. 3 for another example, Fig. 8 and shown in Figure 9, when promoting this slide 32, and when this fixture block 32 1 is broken away from this hole clipping 16, this connecting rod 20 produces with respect to this nail casket 10 and pivots, this nail casket 10 goes out to follow closely unit 120 with respect to this and produces pivot, and make the axle pivot spare 24 of this second end 22 move to this second location division 15 by this first location division 14 along this guide groove 13, and when this groove 23 is nested in this nail casket 10 tops fully, when impelling this second lock cell 40 corresponding to this pin-and-hole 17, the medial extremity inlay card of this latch 41 is (see figure 9) in this pin-and-hole 17, impel this connecting rod 20 to produce fixing with respect to this nail casket 10, make this nail casket 10 keep going out to follow closely unit 120 and be to tilt to intersect, and be applicable to the nail hitting operation of skew nailing with this.Desire is operated these connecting rod 20 answers and is when founding the support state, need only spur the drawing article 43 of this second lock cell 40, and this latch 41 of interlock shifts out in this pin-and-hole 17.
Therefore, the present invention utilize the operation this first, two locked assemblies 30,40, and the second end 22 of adjusting this connecting rod 20 this first, change between two positions, make that this nail casket 10 goes out to follow closely unit 120 with respect to this and handle 110 produces pivot, to be applicable to the operation of straight nail or skew nailing, that is to say, utilize body 100 and handle 110 and go out to follow closely unit 120 and be fixedly kenel, and make this nail casket 10 and this connecting rod 20 with respect to going out to follow closely unit 120 and handle 110 generation pivots, the operation of applicable straight nail or skew nailing, can not influence the space requirement of skew nailing user mode, and reduce the acquisition expenses of different types nail rifle.
Again as shown in figure 10, the present invention follows closely box angle adjustment device of nail second preferred embodiment of rifle, comprises a nail casket 10 ', one this nail casket 10 ' and the connecting rod 20 ' of 110 of handles, one first lock cell 30 ' and one second lock cell 40 ' that provides this connecting rod 20 ' to fix with respect to this nail casket 10 ' generation are provided.
This nail casket 10 ' has one and is articulated in this go out to follow closely end 11 ', one that goes out to follow closely unit 120 and goes out to follow closely end 11 ' opposite setting and convergence or go out to follow closely second location division 15 ' between end 11 ' and one away from first location division 14 ' of the terminal part 12 ' of these handle 110 ends, this terminal part 12 ' of convergence, one between this first location division 14 ' and this to be located at the inboard fixing hole 16 ' in this first location division 14 ' with this, and this first and second location division 14 ', 15 ' is the screw shape.
The cross section of this connecting rod 20 ' is inverted U-shaped, and the second end 22 ', one with a first end 21 ' that is articulated in this handle 110, one and this first end 21 ' the opposite setting groove 23 ', that extend to the second end 22 ' by this first end 21 ' first lockhole 24 ', of being located at this second end 22 ' second lockhole 25 ', of being located at this first lockhole, 24 ' one side levels off to the 3rd lockhole 26 ' and the 4th lockhole 27 ' between between this second lockhole 25 ' and the 3rd lockhole 26 ' of this first end 21 '.
First lock cell 30 ' of present embodiment has two screws 31 ', 32 ', and as Figure 11 and shown in Figure 12, when this connecting rod 20 ' was positioned at this primary importance and upright support 110 of this nail casket 10 ' and this handles, the screw 31 ', 32 ' of this first lock cell 30 ' locked respectively in first lockhole 24 ' and first location division 14 ' and in this second lockhole 25 ' and this fixing hole 16 '.
Second lock cell 40 ' of present embodiment also has two screws 41 ', 42 ', and as Figure 13 and shown in Figure 14, when this connecting rod 20 ' was positioned at this second place and makes this groove 23 ' be nested in this nail casket 10 ' top, the screw 41 ', 42 ' of this second lock cell 40 ' locked respectively in the 4th lockhole 27 ' and second location division 15 ' and locks in the 3rd lockhole 26 ' and this fixing hole 16 '.And in fact, the screw 41 ' of the screw 31 ' of this first lock cell 30 ' and second lock cell 40 ' is same, and screw 32 ' is same with screw 42 '.
Therefore, this first and second locked assembly 30 ', 40 ' is operated in the second embodiment of the invention utilization, and the second end 22 ' of adjusting this connecting rod 20 ' changes between this first and second position, make that this nail casket 10 ' goes out to follow closely unit 120 with respect to this and handle 110 produces pivot, to be applicable to the operation of straight nail or skew nailing.

Claims (10)

1. box angle adjustment device of nail of following closely rifle, what this nail rifle comprised also that a body, one be fixed in that the handle of this body side and one is installed in this body goes out to follow closely the unit, and this angular adjustment apparatus comprises one and goes out to follow closely nail casket and connecting rod that is attached between this nail casket and this handle that unit and this handle are adjusted angle with respect to this; Box angle adjustment device of nail is characterised in that:
This follows closely casket, has one and is articulated in this go out to follow closely end, one that goes out to follow closely the unit and goes out to follow closely the opposite setting in end and convergence or go out to follow closely second location division between the end away from first location division of the terminal part of this handle end, this terminal part of convergence and one between this first location division and this with this;
This connecting rod, have one and be articulated in the first end of this handle and the second end of an opposite setting with this first end, this the second end can be by a primary importance that is positioned at this first location division, be operable to a second place that is positioned at this second location division, when this second end is positioned at primary importance, this link supports is between this nail casket and this handle, the terminal part of this nail casket is away from this handle end, when this second end is positioned at the second place, this connecting rod is fitted on this nail casket, and the terminal part of this nail casket levels off to this handle end.
2. the box angle adjustment device of nail of nail rifle as claimed in claim 1, it is characterized in that: the cross section of this connecting rod is inverted U-shaped, and has the groove being located at inside and extending to the second end by this first end, the second end position of this connecting rod is in this second place, and this groove is set in this nail casket top.
3. the box angle adjustment device of nail of nail rifle as claimed in claim 1, it is characterized in that: this nail casket also has a guide groove that extends along length direction, this first and second position point is at the two ends of this guide groove, and this connecting rod also has an axle pivot spare of being located at this second end, and this pivot spare is located in this guide groove.
4. the box angle adjustment device of nail of nail rifle as claimed in claim 3, it is characterized in that: also include a lock cell, this lock cell is the second end that is installed in this connecting rod, and has a fixed part that is installed on this connecting rod, a slide that produces slip with respect to this fixed part, one provides this slide perseverance towards outside elastic parts and the pilot pin that is plugged in this fixed part that moves of this second end, this slide has a chute that fixture block that should the second end end and are extended and wear for this pilot pin along glide direction, and this nail casket also has the hole clipping of this fixture block inlay card of confession.
5. the box angle adjustment device of nail of nail rifle as claimed in claim 4, it is characterized in that: the fixed part of this lock cell has a pair of slideway of being located at two lateral surfaces respectively and extending along this length of connecting rod direction, and this slide also has and a pair ofly is separately positioned on the two opposite side walls medial surface and is nested in slide rail in the described slideway.
6. the box angle adjustment device of nail of nail rifle as claimed in claim 3, it is characterized in that: also include a lock cell, this lock cell has an edge and is located in the latch of this connecting rod inside, a spring that provides this latch perseverance to contract and move towards this connecting rod inside perpendicular to this length of connecting rod direction, and this nail casket also has the pin-and-hole that this latch of confession plugs.
7. the box angle adjustment device of nail of nail rifle as claimed in claim 3, it is characterized in that: also include one first lock cell and one second lock cell, this first lock cell is the second end that is installed in this connecting rod, and has a fixed part that is installed on this connecting rod, a slide that produces slip with respect to this fixed part, one provides this slide perseverance towards outside elastic parts and the pilot pin that is plugged in this fixed part that moves of this second end, this slide has a chute that fixture block that should the second end end and are extended and wear for this pilot pin along glide direction, this second lock cell has an edge is located in this connecting rod inside perpendicular to this length of connecting rod direction latch, a spring that provides this latch perseverance to contract and move towards this connecting rod inside, and this nail casket also have one to should first location division and for the hole clipping of this fixture block inlay card and one between between this first location division and this terminal part and the pin-and-hole that plugs of this latch of confession.
8. the box angle adjustment device of nail of nail rifle as claimed in claim 1, it is characterized in that: first of this nail casket, two location divisions are the screw shape, this nail casket also has a fixing hole that is located at this first location division, one side, and this connecting rod also has first lockhole of being located at this second end, second lockhole of being located at this first lockhole, one side, this box angle adjustment device of nail also includes a lock cell with two screws, this connecting rod is positioned at this primary importance, the screw of this lock cell locks respectively in first lockhole and first location division, and in this second lockhole and this fixing hole.
9. the box angle adjustment device of nail of nail rifle as claimed in claim 1, it is characterized in that: first of this nail casket, two location divisions are the screw shape, this nail casket also has a fixing hole that is located at this first location division, one side, and this connecting rod also has the 3rd lockhole and the 4th lockhole that is positioned at the 3rd lockhole one side that level off to this first end, and this box angle adjustment device of nail also includes the lock cell of two screws of a tool, this connecting rod is positioned at this second place, the screw of this lock cell locks respectively in the 4th lockhole and second location division, and in the 3rd lockhole and this fixing hole.
10. the box angle adjustment device of nail of nail rifle as claimed in claim 1, it is characterized in that: also include first lock cell and second lock cell with two screws with two screws, and this connecting rod also has first lockhole of being located at this second end, second lockhole of being located at this first lockhole, one side, the 3rd lockhole that levels off to this first end and one between this second, the 4th lockhole between three lockholes, this connecting rod is positioned at this primary importance, the screw of this first lock cell locks respectively in first lockhole and first location division, and in this second lockhole and this fixing hole, this connecting rod is positioned at this second place, the screw of this second lock cell locks respectively in the 4th lockhole and second location division, and in the 3rd lockhole and this fixing hole.
CN2007101623090A 2007-09-27 2007-09-27 Nail-box angle adjustment device of nail gun Expired - Fee Related CN101396817B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2007101623090A CN101396817B (en) 2007-09-27 2007-09-27 Nail-box angle adjustment device of nail gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2007101623090A CN101396817B (en) 2007-09-27 2007-09-27 Nail-box angle adjustment device of nail gun

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CN101396817A CN101396817A (en) 2009-04-01
CN101396817B true CN101396817B (en) 2010-12-01

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103085032A (en) * 2013-01-25 2013-05-08 嘉兴大工匠机械有限公司 Four-purpose nail gun

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6431428B1 (en) * 2000-10-16 2002-08-13 Jui-Chin Chen Pneumatic nail gun
EP1449622A2 (en) * 2003-02-07 2004-08-25 HILTI Aktiengesellschaft Power driven fastener driving tool
CN2671755Y (en) * 2003-12-22 2005-01-19 上海坚明办公用品有限公司 Nail box locking structure of nail gun

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6431428B1 (en) * 2000-10-16 2002-08-13 Jui-Chin Chen Pneumatic nail gun
EP1449622A2 (en) * 2003-02-07 2004-08-25 HILTI Aktiengesellschaft Power driven fastener driving tool
CN2671755Y (en) * 2003-12-22 2005-01-19 上海坚明办公用品有限公司 Nail box locking structure of nail gun

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