CN107427997A - Pneumatic tool - Google Patents
Pneumatic tool Download PDFInfo
- Publication number
- CN107427997A CN107427997A CN201680016998.1A CN201680016998A CN107427997A CN 107427997 A CN107427997 A CN 107427997A CN 201680016998 A CN201680016998 A CN 201680016998A CN 107427997 A CN107427997 A CN 107427997A
- Authority
- CN
- China
- Prior art keywords
- action bars
- limiting member
- displacement
- activation point
- side walls
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
- B25F5/02—Construction of casings, bodies or handles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Portable Power Tools In General (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention provides the pneumatic tool that the limiting member of the displacement of limitation action bars is engaged with more stable state with action bars.Pneumatic tool (10) possesses the limiting member (36) of the displacement of limitation action bars (34).Action bars (34) can make valve (32) turn into the stop position of closed mode and make valve as displacement between the activation point of open state, and have two locking protrusions (68a, 68b) prominent to the direction towards activation point.Limiting member (36) has two limitation projections (70a, 70b) prominent round about in a manner of opposed with locking protrusion.Limiting member (36) can limitation projection (70a, 70b) with corresponding locking protrusion (68a, 68b) abut so as to prevent action bars (34) be moved to activation point restriction site and limit projection do not abutted with locking protrusion so as to allow action bars to be moved to activation point releasing position between displacement.Interval configures locking protrusion on the direction of displacement of limiting member respectively with limitation projection.
Description
Technical field
The present invention relates to a kind of pneumatic tool, is more specifically related to the driving of the mechanism for the operation for possessing limitation action bars
Instrument.
Background technology
The pneumatic tools such as the belt grinding machine of the air type that compressed air is worked as driving source, torque wrench are usual
Possess air motor, house air motor and with the tool body on the supply road for being used to supply compressed air to air motor
Portion, supply the valve on road for opening and closing and be installed on the action bars in the outside of tool body section, drive valve by operating action bars
Close so as to operate the driving of air motor.
In such pneumatic tool, exist and possess for the pneumatic of the release mechanism that prevents action bars from carelessly being operated
Instrument.For example, in the pneumatic tool shown in patent document 1, the fore-end of action bars is sticked in by limiter to limit
The operation of action bars.In the action bars, in one side formed with groove, the groove is sticked in by limiter to limit operation
The displacement of bar.
Citation
Patent document
Patent document 1：No. 2517035 publications of Japanese Utility Model Registration Section No.
The content of the invention
Invent problem to be solved
In the pneumatic tool for possessing release mechanism as described above, even if in order to prevent the limiting members such as limiter to be in
The position action bars for limiting the operation of action bars is still operated and makes the situation that pneumatic tool starts, it is necessary to make to be carried out by limiter
Action bars displacement limitation it is stable and firmly.However, in conventional pneumatic tool as described above, operate in most cases
Bar is generally engaged with limiter only at one with the state of less stable, the stability deficiency of fastening state.
In view of above-mentioned conventional problem, it is an object of the invention to provide the limiting member for the displacement for making limitation action bars with
The pneumatic tool that more stable state engages with action bars.
For solving the scheme of problem
I.e. the present invention provides a kind of pneumatic tool, possesses：Air motor；Tool body section, it houses the air motor,
And with the supply road for being used to supply compressed air to the air motor；Valve, it is opened and closed the supply road；Action bars, its with
The mode for being capable of displacement is installed on the tool body section, and for operating the opening and closing of the valve, the action bars can make
The valve turn into closed mode stop position and make the valve turn into open state activation point between displacement, and with to
Two locking protrusions protruded from the stop position towards the direction of the activation point；And limiting member, it is with can
The mode of displacement is installed on the tool body section, and for limiting the displacement of the action bars, the limiting member have with
The mode opposed with the locking protrusion of the action bars is relative to the locking protrusion prominent two in the opposite direction
Limit projection, the limiting member can restriction site and release position between displacement, at the restriction site, described
Action bars is intended to from the stop position to during the activation point displacement, and each projection that limits abuts with the corresponding locking protrusion
So as to prevent the action bars from being moved to the activation point, in the releasing opening position, in the action bars from the stopping
To during the activation point displacement, described two limitation projections do not abut described so as to allow with described two locking protrusions for position
Action bars is moved to the activation point, and described two locking protrusions are with described two limitation projections respectively in the limiting member
Direction of displacement on interval configuration.
In the pneumatic tool, two locking protrusions of action bars engage simultaneously respectively with two limitation projections of limiting member
And these locking protrusions each other and limitation projection it is spaced from one another interval configuration, therefore with the conventional feelings engaged at one
Condition is compared, and limiting member is abutted with more stable state with action bars.
Preferably, the action bars between the stop position and the activation point to move pivotally and the side of displacement
Formula is installed on the tool body section, and the limiting member is with the orthogonal direction of the plane to be moved pivotally with the action bars
The mode of displacement is installed on the tool body section between the restriction site and the releasing position.
More preferably, the action bars has the section that the bottom wall by two side walls and the described two side walls of connection is formed
The bar main part of "U" shape, and described two locking protrusions are formed by least a portion of described two side walls.
More preferably, the limiting member has the section that the roof by two side walls and the described two side walls of connection is formed
The limiting member main part of "U" shape, and described two limitation projections, institute are formed by least a portion of described two side walls
The interval stated between two side walls of limiting member is equal with the interval between two side walls of the action bars.
, can be by panel beating more by the way that action bars and limiting member are formed like into such section "U" shape
It is easily made above-mentioned component.
Preferably, the tool body section possesses the air supply pipe for forming the supply road and houses the air supply pipe
Housing, the limiting member are configured between the air supply pipe and the action bars, and the air supply pipe has the limitation structure
Part supporting is the guide surface that can be slided, and the guide surface is formed as the direction towards the locking protrusion of the action bars.
By using such structure, action bars is operated in the state of limiting member is in restriction site, in limitation structure
When part is pressed by action bars, limiting member can be born from behaviour by the guiding surface bearing of air supply pipe with stable state
Make the power of bar.
Preferably, it is also equipped with the force component to be exerted a force to the limiting member towards the restriction site.
Hereinafter, the embodiment of the pneumatic tool of the present invention is illustrated based on accompanying drawing.
Brief description of the drawings
Fig. 1 is the side view of the pneumatic tool of an embodiment of the invention.
Fig. 2 is the top view of Fig. 1 pneumatic tool.
Fig. 3 is the side view of the inside of the housing for the pneumatic tool for showing Fig. 1.
Fig. 4 is the sectional view of Fig. 2 IV-IV lines.
Fig. 5 is the side view for showing action bars and limiting member.
Fig. 6 is Fig. 5 action bars and the top view of limiting member.
Fig. 7 is the sectional view of Fig. 5 VII-VII lines, is figure when limiting member is in restriction site.
Fig. 8 is the sectional view of Fig. 5 VII-VII lines, is figure when limiting member is in releasing position.
Fig. 9 is the sectional view of Fig. 5 VII-VII lines, is figure when action bars is in activation point.
Embodiment
As shown in Figure 1 and Figure 2, the pneumatic tool 10 of an embodiment of the invention is a kind of belt-type grinding tool
10, possess tool body section 12 and with drive division 14, by making the annular in the state of driving annular grinding strip 22 to rotate
Grinding strip 22 is abutted with by cutting members, and so as to carry out the grinding by cutting members, the annular grinding strip 22 is erected at by being contained in
In tool body section 12 air motor 16 (Fig. 3, Fig. 4) driving and rotate driving pulley (not shown), with being supported by belt wheel
Between the idling belt wheel 20 that component 18 rotatably supports.
As shown in Figure 3 and 4, tool body section 12 includes housing the housing 24 of air motor 16 and is configured at shell
Split component discharge hoses 26 are used as in body 24.Formed with empty for supplying compression to air motor 16 in discharge hoses 26
The supply road 28 of gas and the exhaust line 30 for the compressed air from air motor 16 to be discharged.In addition, in discharge hoses
Valve 32 for opening and closing supply road 28, the action bars 34 of the opening and closing for operation valve 32 are installed and for limiting behaviour in 26
Make the limiting member 36 of the displacement of bar 34.
Valve 32 include being arranged in supply road 28 and with seat portion 38 seal the valve element 40 engaged, with by valve element 40 to valve seat
The spring 42 and be connected with valve element 40 and extend to the valve operating shaft of the outside of discharge hoses 26 that the mode that portion 38 presses exerts a force
44.By the valve operating shaft 44 towards supply road 28 in be pressed into when, valve element 40 tilt and between valve element 40 and seat portion 38 shape
Into gap, so as to supply the state that road 28 turns into open.When releasing is pressed into the power of valve operating shaft 44, valve element 40 passes through spring 42
Active force again with seat portion 38 seal engage so as to supply road 28 turn into closing state, with this quilt of valve operating shaft 44 that accompanies
Pressed back towards the outside on supply road 28.
Action bars 34 has the bar main part 46 being contained in housing 24 and a part to the protruding outside of housing 24
Operating portion 48.As shown in figs.5 and 6, bar main part 46 includes two side walls 50a, 50b and by above-mentioned side wall 50a, 50b
The bottom wall 52 of link, as shown in fig. 7, the section of bar main part 46 is formed as "U" shape.In addition, in two side walls 50a, 50b
Bar installation portion 54a, the 54b extended between discharge hoses 26 and housing 24 is connected to, passes through above-mentioned two bar installation portion
54a, 54b clamp discharge hoses 26 from side.Action bars 34 is by pivot 56 can be moved pivotally relative to discharge hoses 26
Mode be installed on bar installation portion 54a, 54b.In the state of Fig. 3 and Fig. 4, valve 32 is in the closing shape for closing supply road 28
State, the valve operating shaft 44 that action bars 34 is in the valve 32 of closed mode are pressed towards lower section in figure, stopped so as to being held in
Position.By the operating portion 48 of action bars 34 towards pressing in housing 24 and make action bars 34 overcome valve 32 spring 42 effect
Power and when moving pivotally, the valve operating shaft 44 engaged with the bottom wall 52 of bar main part 46 is pressed into supply road 28, so as to valve 32
As the open state on open supply road 28.Like this, action bars 34 can be in the stop position for making valve 32 turn into closed mode
With being moved pivotally between valve 32 is turned into the activation point of open state centered on pivot 56, by making action bars 34 from stopping
Stop bit set moves to activation point and causes valve 32 to turn into open state, so as to supply compressed air to air motor 16, starts this
The driving of pneumatic tool 10.It should be noted that bar main part 46 is configured to by panel beating system with bar installation portion 54a, 54b
Into integral component.
As shown in figs.5 and 6, limiting member 36 includes connecting by two side walls 58a, 58b and by above-mentioned side wall 58a, 58b
The limiting member main part 62 and the roof 60 in limiting member main part 62 for the section "U" shape that the roof 60 of knot is formed
Fixed operating portion 64.Limiting member 36 is slided with its roof 60 with the guide surface 66 formed in the lower surface of discharge hoses 26 to be blocked
The mode of conjunction is installed on discharge hoses 26, can be in plane (pie graph 3 and Fig. 4 paper with being moved pivotally for action bars 34
The face in face) the direction displacement just handed in.Spring 67 is set between limiting member 36 and housing 24, limiting member 36 is by the bullet
Spring 68 exerts a force to side (being lower section when Fig. 6 is observed).The limiting member main part 62 of section "U" shape passes through panel beating
It is made.
Dash forward in direction of two side walls 50a, 50b of action bars 34 towards action bars 34 from stop position towards activation point
Go out, protrude upward, and one part forms locking protrusion 68a, 68b.On the other hand, two side walls of limiting member 36
58a, 58b form the opposite direction towards locking protrusion 68a, 68b relative to action bars 34, the limitation protruded downward
Projection 70a, 70b.Locking protrusion 68a, 68b of action bars 34 and limitation projection 70a, 70b of limiting member 36 are in limitation structure
Interval configures on the direction of displacement of part 36, is extended in parallel in addition relative to the plane to be moved pivotally for action bars 34.Operation
Interval between side wall 50a, 50b of bar 34 is equal with the interval between side wall 58a, 58b of limiting member 36, therefore, two lockings
The equidirectional between interval and two limitation projections 70a, 70b on the direction of displacement of limiting member 36 between projection 68a, 68b
On interval it is also equal.
Limiting member 36 by spring 68 exert a force and positioned at Fig. 7 restriction site when, each locking protrusion 68a, 68b with and its
The location matches of corresponding limitation projection 70a, 70b are so as to turn into mutually opposing state.Therefore, even if at limiting member 36
Action bars 34 to be made moves pivotally from stop position towards activation point in the state of restriction site, each locking protrusion 68a,
68b also abuts with corresponding limitation projection 70a, 70b, so as to prevent to be moved to activation point.Now, action bars 34 and limitation structure
Part 36 abuts at two, therefore stress that will not be biased is so as to as stable state.In addition, limiting member 36 with face of
Locking protrusion 68a, 68b direction are installed on the guide surface 66 formed with blast pipe 26, therefore the limitation pressed by action bars 34
Component 36 is supported by guide surface 66 so as to maintain stable posture.When limiting member 36 is in restriction site, such as Fig. 2 institutes
Show, the operating portion 64 of limiting member 36 turns into the state protruding outside of the housing 24 to tool body section 12.
The active force of spring 68 is being overcome by the operating portion 64 of limiting member 36 towards when being pressed into housing 24, limits structure
The left into figure of part 36 is moved to the releasing position shown in Fig. 8.When limiting member 36 is in and releases position, limiting member 36
Limit projection 70a, 70b turns into the direction of displacement in action bars 34 (in figure relative to locking protrusion 68a, 68b of action bars 34
Be viewed as above-below direction) on not from the opposed state in front.Therefore, action bars 34 is made from stop position court in press operating part 64
To during activation point displacement, turning into each state for not abutted with locking protrusion 68a, 68b of limitation projection 70a, 70b, therefore can
Action bars 34 is set to be moved to the activation point shown in Fig. 9.When making action bars 34 be moved to activation point, valve 32 as described above
As open state, so as to supply compressed air to air motor 16, the pneumatic tool 10 turns into driving condition.In action bars 34
During in activation point, locking protrusion 68a, 68b of action bars 34 and limitation projection 70a, 70b of limiting member 36 are each
Nested shape, side wall 58a, 58b of limiting member 36 turns into what is engaged in the lateral direction with side wall 50a, 50b of action bars 34
State, therefore limiting member 36 turns into the state for being held in and releasing position.
When slowing down the power pressed the operating portion 48 of the action bars 34 in activation point, action bars 34 passes through valve
The pressure that the active force and valve element 40 of 32 spring 42 are subject to from compressed air, is pressed downwards by valve operating shaft 44
Pressure, and move pivotally to stop position.Attended operation bar 34 is back to stop position, limiting member 36 also due to spring 68 and return
It is back to restriction site.
In the pneumatic tool 10, it is each limiting member 36 is moved to the displacement released needed for position from restriction site
The amount of side wall 58a, 58b, 50a, 50b thickness, therefore between the position that is abutted with limiting member 36 of biconditional operation bar 34
Interval between, i.e. locking protrusion 68a, 68b and between limitation projection 70a, 70b is compared, and can reduce the position of limiting member 36
Shifting amount.By reducing the displacement of limiting member 36, the overall miniaturization of pneumatic tool 10 can be realized.
In the above-described embodiment, the majority of action bars 34 and limiting member 36 is accommodated in housing 24, is only grasped
Make bar 34 with each operating portion 48,64 of limiting member 36 in the outside prominent of housing 24.Thus, for example even in the pneumatic work
When tool 10 drops, also hardly directly apply impact to action bars 34, limiting member 36, so as to be greatly reduced
The damaged possibility of action bars 34, limiting member 36.
In the above-described embodiment, show that belt is ground as an embodiment of the pneumatic tool 10 of the present invention
Instrument, but can also use other instruments such as milling drum, torque wrench.In addition, locking protrusion 68a, 68b and limit of action bars 34
Limitation projection 70a, 70b of component 36 processed respectively possesses two respectively, but can also be also equipped with additional locking protrusion and limitation
Projection.Also, road 28 is supplied with exhaust line 30 by being formed with housing 24 for the discharge hoses 26 of split component, but can also be by structure
Air supply pipe into supply road 28 is set to single component with forming the blast pipe of exhaust line 30, can also be by supply road 28 and row
The two or a party of gas circuit 30 is formed at housing 24.
Description of reference numerals
Pneumatic tool (belt-type grinding tool) 10；Tool body section 42；Band drive division 14；Air motor 16；Belt wheel supports
Component 18；Idling belt wheel 20；Annular grinding strip 22；Housing 24；Discharge hoses 26；Supply road 28；Exhaust line 30；Valve 32；Operation
Bar 34；Limiting member 36；Seat portion 38；Valve element 40；Spring 42；Valve operating shaft 44；Bar main part 46；Operating portion 48；Side wall
50a、50b；Bottom wall 52；Bar installation portion 54a, 54b；Pivot 56；Side wall 58a, 58b；Roof 60；Limiting member main part 62；Behaviour
Make portion 64；Guide surface 66；Spring 67；Locking protrusion 68a, 68b；Limit projection 70a, 70b.
Claims (6)
1. a kind of pneumatic tool, possesses：
Air motor；
Tool body section, it houses the air motor, and with the supply for being used to supply compressed air to the air motor
Road；
Valve, it is opened and closed the supply road；
Action bars, it is used for the opening and closing for operating the valve can be installed on the tool body section in a manner of displacement, described
Action bars can make the valve turn into closed mode stop position and make the valve turn into open state activation point it
Between displacement, and with to from the stop position towards two locking protrusions that the direction of the activation point is prominent；And
Limiting member, it is used for the position for limiting the action bars can be installed on the tool body section in a manner of displacement
Move, the limiting member have in a manner of opposed with the locking protrusion of the action bars relative to the locking protrusion to
Two limitation projections that opposite direction protrudes, the limiting member in restriction site and can release displacement between position,
At the restriction site, be intended in the action bars from the stop position to during the activation point displacement, it is each limit projection with
The corresponding locking protrusion is abutted so as to prevent the action bars from being moved to the activation point, in the releasing opening position,
In the action bars from the stop position to during the activation point displacement, described two limitation projections not with described two cards
Only projection is abutted so as to allow the action bars to be moved to the activation point,
Described two locking protrusions limit the projections interval on the direction of displacement of the limiting member respectively with described two
Configuration.
2. pneumatic tool according to claim 1, wherein,
The action bars is installed on institute to be moved pivotally between the stop position and the activation point in a manner of displacement
State tool body section,
The limiting member with the orthogonal direction of the plane to be moved pivotally with the action bars in the restriction site and institute
State the mode of displacement between releasing position and be installed on the tool body section.
3. pneumatic tool according to claim 1 or 2, wherein,
The action bars has the bar master for the section "U" shape being made up of two side walls with the bottom wall for connecting described two side walls
Body portion, and described two locking protrusions are formed by least a portion of described two side walls.
4. pneumatic tool according to claim 3, wherein,
The limiting member has the limit for the section "U" shape being made up of two side walls with the roof for connecting described two side walls
Member body portion processed, and described two limitation projections are formed by least a portion of described two side walls, the limiting member
Interval between two side walls is equal with the interval between two side walls of the action bars.
5. according to the pneumatic tool described in any one of Claims 1-4 item, wherein,
The tool body section possesses the air supply pipe for forming the supply road and the housing for housing the air supply pipe,
The limiting member is configured between the air supply pipe and the action bars,
The air supply pipe has the guide surface supported the limiting member as that can slide, and the guide surface is formed as towards institute
State the direction of the locking protrusion of action bars.
6. pneumatic tool according to any one of claim 1 to 5, wherein,
The pneumatic tool is also equipped with the force component to be exerted a force to the limiting member towards the restriction site.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015066952A JP6382142B2 (en) | 2015-03-27 | 2015-03-27 | Pneumatic tool |
| JP2015-066952 | 2015-03-27 | ||
| PCT/JP2016/059542 WO2016158715A1 (en) | 2015-03-27 | 2016-03-25 | Pneumatic tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107427997A true CN107427997A (en) | 2017-12-01 |
| CN107427997B CN107427997B (en) | 2021-03-12 |
Family
ID=57004556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680016998.1A Active CN107427997B (en) | 2015-03-27 | 2016-03-25 | Pneumatic tool |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP3275598B1 (en) |
| JP (1) | JP6382142B2 (en) |
| KR (1) | KR101917556B1 (en) |
| CN (1) | CN107427997B (en) |
| TW (1) | TWI601607B (en) |
| WO (1) | WO2016158715A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5235784A (en) * | 1990-11-06 | 1993-08-17 | Nitto Kohki Co., Ltd. | Handy air tool |
| US20090071998A1 (en) * | 2007-09-03 | 2009-03-19 | Hitachi Koki Co., Ltd. | Driving machine |
| EP2145737A1 (en) * | 2008-07-17 | 2010-01-20 | Stanley Fastening Systems L.P. | A fastener drive device, a trigger assembly and a method of selecting a mode of operation of a fastener driving device |
| CN102039580A (en) * | 2009-10-21 | 2011-05-04 | 美克司株式会社 | Fastener punching machine |
| CN201841530U (en) * | 2010-09-10 | 2011-05-25 | 鹏泽企业股份有限公司 | Safety trigger structure of power tool |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3858781A (en) * | 1973-05-14 | 1975-01-07 | Fastener Corp | Safety mechanism for fastener driving tool |
| JPS56157975A (en) * | 1980-05-06 | 1981-12-05 | Max Co Ltd | Safety device in gas-pressure drive type striking tool |
| JP2517753Y2 (en) * | 1989-11-02 | 1996-11-20 | 新ダイワ工業株式会社 | Trigger switch for power tools |
| JP2977076B2 (en) * | 1996-03-01 | 1999-11-10 | リョービ株式会社 | Power tool switch mechanism |
| JP5352112B2 (en) * | 2008-04-17 | 2013-11-27 | リョービ株式会社 | Handheld power tool |
| TWM394212U (en) * | 2010-08-04 | 2010-12-11 | Central Fastener Co Ltd | Trigger switching device of nailer |
-
2015
- 2015-03-27 JP JP2015066952A patent/JP6382142B2/en active Active
-
2016
- 2016-03-24 TW TW105109243A patent/TWI601607B/en active
- 2016-03-25 EP EP16772596.9A patent/EP3275598B1/en active Active
- 2016-03-25 WO PCT/JP2016/059542 patent/WO2016158715A1/en active Application Filing
- 2016-03-25 KR KR1020177029226A patent/KR101917556B1/en active IP Right Grant
- 2016-03-25 CN CN201680016998.1A patent/CN107427997B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5235784A (en) * | 1990-11-06 | 1993-08-17 | Nitto Kohki Co., Ltd. | Handy air tool |
| US20090071998A1 (en) * | 2007-09-03 | 2009-03-19 | Hitachi Koki Co., Ltd. | Driving machine |
| EP2145737A1 (en) * | 2008-07-17 | 2010-01-20 | Stanley Fastening Systems L.P. | A fastener drive device, a trigger assembly and a method of selecting a mode of operation of a fastener driving device |
| CN102039580A (en) * | 2009-10-21 | 2011-05-04 | 美克司株式会社 | Fastener punching machine |
| CN201841530U (en) * | 2010-09-10 | 2011-05-25 | 鹏泽企业股份有限公司 | Safety trigger structure of power tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107427997B (en) | 2021-03-12 |
| EP3275598A1 (en) | 2018-01-31 |
| WO2016158715A1 (en) | 2016-10-06 |
| EP3275598A4 (en) | 2018-11-21 |
| EP3275598B1 (en) | 2021-01-13 |
| KR101917556B1 (en) | 2018-11-09 |
| JP2016185583A (en) | 2016-10-27 |
| KR20170128465A (en) | 2017-11-22 |
| TW201703943A (en) | 2017-02-01 |
| JP6382142B2 (en) | 2018-08-29 |
| TWI601607B (en) | 2017-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5098351B2 (en) | Pneumatic tool | |
| WO2009054316A1 (en) | Ceiling-embedded air conditioner | |
| KR20170015287A (en) | Reduced power consumption sealing tool for strap | |
| US20060027048A1 (en) | Selective one-way pneumatic tool | |
| WO2008142825A1 (en) | Scroll compressor | |
| CN105026104B (en) | Belt-type grinding tool | |
| WO2008087733A1 (en) | Chain tensioner | |
| US20100096428A1 (en) | Pneumatic tool with air duster | |
| CN107427997A (en) | Pneumatic tool | |
| US7828266B2 (en) | Compressed air taking out apparatus | |
| US7059420B1 (en) | Structure for fastening detachably blade with handle of gardening implements | |
| WO2008037273A8 (en) | Poppet valve orifice | |
| AU2003236136B2 (en) | An improved nail restrainer and a nailing machine equipped with said restrainer | |
| CN201172485Y (en) | Pneumatic snap fastener machine | |
| US6966809B2 (en) | Air supply and exhaust system for buoyancy compensator | |
| EP1759949A3 (en) | Trailer brake valve | |
| WO2008021628A3 (en) | Tin seat for rock drill insert | |
| JP2015226952A (en) | Driving machine | |
| WO2008012148A3 (en) | People carrier with a firewall | |
| WO2008135472A3 (en) | Housing for a refrigerator device | |
| JP4793757B2 (en) | Driving machine | |
| JP2016185583A5 (en) | ||
| JP4964623B2 (en) | Screw driving machine | |
| PL1649478T3 (en) | Rotary engagement lock mechanism for automatic safety cutout | |
| TWI476075B (en) | Wrench structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |