GB2585717A - Novel multifunctional saw blade adapter - Google Patents
Novel multifunctional saw blade adapter Download PDFInfo
- Publication number
- GB2585717A GB2585717A GB1913127.5A GB201913127A GB2585717A GB 2585717 A GB2585717 A GB 2585717A GB 201913127 A GB201913127 A GB 201913127A GB 2585717 A GB2585717 A GB 2585717A
- Authority
- GB
- United Kingdom
- Prior art keywords
- saw blade
- hole
- spacer
- frustum
- disc structure
- 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.)
- Withdrawn
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 49
- 210000000078 claw Anatomy 0.000 claims abstract description 12
- 229910000677 High-carbon steel Inorganic materials 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000452 restraining effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
- B27B5/29—Details; Component parts; Accessories
- B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
- B27B5/32—Devices for securing circular saw blades to the saw spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/16—Hand-held sawing devices with circular saw blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B45/00—Means for securing grinding wheels on rotary arbors
-
- 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
- B25F3/00—Associations of tools for different working operations with one portable power-drive means; Adapters therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Sawing (AREA)
Abstract
A multifunctional saw blade adapter comprising a disc structure 1 having a first surface with a regular polygon frustum 2 and a second surface with at least one bump 3. The centre of the disc has a threaded through hole 4 and the centre of the frustum has a blind hole 5 with diameter larger than that of the through hole. There is a groove 6 surrounding the blind hole. A spacer 7 is fixed in said groove (e.g. by laser welding). A plurality of blind holes 8 are evenly distributed around the through hole on the second surface of the disc, and a magnet (9, Figure 2) is fixed within the blind holes. The chamfered edges of the frustum may be rounded and the bumps may be polygon, waist, rectangular or cross shaped. The spacer may be circular or polygon shaped with/without claws and may be made of high carbon steel.
Description
NOVEL MULTIFUNCTIONAL SAW BLADE ADAPTER
TECHNICAL FIELD
The invention relates to the technical field of hardware articles, in particular to a novel multifunctional saw blade adapter.
BACKGROUND
With the rise of small hand-held power tools, more and more power tool products are coming into the market. The hand-held power tool can be connected to the grinding wheel, the saw blade, etc., and the grinding wheel or the saw blade can be rotated by the motor drive, thereby realizing the use effect of the saw; however, the connector of the general hand-held power tool is integrated with the hand-held power tool, and the grinding wheel and the saw blade are also designed to match, which makes it impossible to connect with a different grinding wheel or saw blade on the market, leading to a high cost and poor versatility; moreover, in the case of long-term use or frequent replacement of the saw blade, the connector is easily loosened, which makes the connection unstable, and there is a safety hazard during use. The issues have to be resolved, so there must be some improvements.
SUMMARY OF THE INVENTION
The technical problem to be solved by the invention is to overcome the technical defects above and provide a novel multifunctional saw blade adapter which is convenient, quick and stable.
In order to solve the technical issues above, the invention provides the technical solutions as follows: a novel multifunctional saw blade adapter, comprising a disc structure, wherein one end surface of the disc structure is provided with a regular polygonal frustum of a prism, and the other end surface of the disc structure is provided with bumps; the center of the disc structure is provided with a threaded through hole; the center of the frustum of a prism is provided with a first blind hole with a diameter larger than that of the threaded through hole, and the outer side of the frustum of a prism is provided with a groove connecting with the first blind hole around the first blind hole; a spacer is fixedly connected in the groove; a plurality of second blind holes are evenly distributed around the threaded through hole on the end surface of the disc structure away from the frustum of a prism; a magnet is fixed in the second blind hole.
The advantages of the invention over the prior art are: a novel multifunctional saw blade adapter, comprising a disc structure, the other end surface of the disc structure is provided with bumps, and the center of the disc structure is provided with a threaded through hole; in this way, the bumps and the pressure plate of the saw blade can be engaged and clamped, and can be fixed by the studs. One end surface of the disc structure is provided with a regular polygonal frustum of a prism, the center of the frustum of a prism is provided with a first blind hole, the outer side of the frustum of a prism is provided with a groove around the first blind hole, and a spacer is fixedly connected in the groove; in this way, the connection buckle of the hand-held power tool can be stably caught by the spacer, thereby fastening the hand-held power tool and the saw blade. A plurality of second blind holes are evenly distributed around the threaded through hole on the end surface of the disc structure away from the frustum of a prism; a magnet is fixed in the second blind hole, which can be used to adsorb the saw blade.
Further, the taper of the frustum of a prism is set to 1:1, and the chamfered edges of the frustum of a prism are round chamfered, which is convenient to be connected to the hand-held power tool.
Further, the bumps are set as bumping bumps or polygonal bumps or cross bumps, so that the hand-held power tools connected to different connectors can be correspondingly connected Further, the bumping bump is formed in a rectangular shape or a waist shape, and has a width ranging from 1.8 to 2.1 mm and a length ranging from 3.5 to 5 mm; the bumping bumps are evenly distributed around the threaded through hole, and the number thereof is set to 4 to 12, so that they can be matched with the small holes on the saw blade when connecting the saw blade, which has the effect of positioning limitation.
Further, the polygonal bump is set as a regular polygon, the number of sides thereof is set to 3 to 12, and the width of the pair of sides is set to 12 to 20 mm; the polygonal bump and the disc structure are on the same axis, and the threaded through hole penetrates the polygonal bump, so that it can match with the groove holes on the saw blade when connecting the saw blade, and has the effect of positioning and restraining.
Further, the cross bump has a maximum circumscribed circle diameter of 10 to 26 mm and a rib width range of 1.8 to 2.1 mm; the cross bump and the disc structure are on the same axis, and the threaded through hole penetrates the cross bump, so that it can match with the groove holes on the saw blade when connecting the saw blade, and has the effect of positioning and restraining.
Further, the spacer is provided with an inner hole in the center, and the spacer is set as a circular spacer or a polygonal spacer with claws; the spacer is made of high carbon steel, and the spacer is fixedly connected to the groove by means of laser welding, so that a stable connection of the spacer and the groove is achieved.
Further, the number of claws of the circular spacer is set to 3 to 12, and the number of sides of the polygonal spacer is set to 3 to 12.
BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a sectional view illustrating the structure of the novel multifunctional saw blade adapter of the invention.
FIG. 2 is a side view illustrating the disc structure of the novel multifunctional saw blade adapter of the invention.
FIG. 3 is a side view illustrating the frustum of a prism of the novel multifunctional saw blade adapter of the invention.
FIG. 4 is a side view with the polygonal bump illustrating the novel multifunctional saw blade adapter of the invention.
FIG. 5 is a side view with the cross bump illustrating the novel multifunctional saw blade adapter of the invention.
FIG. 6 is a sectional view illustrating the circular spacer with claws of the novel multifunctional saw blade adapter of the invention.
In the figures, 1 refers to the disc structure; 2 refers to the frustum of a prism; 3 refers to the bump; 4 refers to the threaded through hole; 5 refers to the first blind hole; 6 refers to the groove; 7 refers to the spacer; 8 refers to the second blind hole; 9 refers to the magnet.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
The invention is further described in detail hereinafter with reference to the drawings.
When in specific implementation, the invention provides a novel multifunctional saw blade adapter, comprising a disc structure 1, wherein one end surface of the disc structure 1 is provided with a regular polygonal frustum of a prism 2, and the other end surface of the disc structure 1 is provided with bumps 3; the center of the disc structure 1 is provided with a threaded through hole 4; the center of the frustum of a prism 2 is provided with a first blind hole 5 with a diameter larger than that of the threaded through hole 4, and the outer side of the frustum of a prism 2 is provided with a groove 6 connecting with the first blind hole 5 around the first blind hole 5; a spacer 7 is fixedly connected in the groove 6; a plurality of second blind holes 8 are evenly distributed around the threaded through hole 4 on the end surface of the disc structure 1 away from the frustum of a prism 2; a magnet 9 is fixed in the second blind hole 8.
The taper of the frustum of a prism 2 is set to 1:1 and the chamfered edges of the frustum of a prism 2 are round chamfered.
The bumps 3 are set as bumping bumps or polygonal bumps or cross bumps.
The bumping bump is formed in a rectangular shape or a waist shape, and has a width ranging from 1.8 to 2.1 mm and a length ranging from 3.5 to 5 mm; the bumping bumps are evenly distributed around the threaded through hole 4, and the number thereof is set to 4 to 12.
The polygonal bump is set as a regular polygon, the number of sides thereof is set to 3 to 12, and the width of the pair of sides is set to 12 to 20 mm; the polygonal bump and the disc structure 1 are on the same axis, and the threaded through hole 4 penetrates the polygonal bump.
The cross bump has a maximum circumscribed circle diameter of 10 to 26 mm and a rib width range of 1.8 to 2.1 mm; the cross bump and the disc structure 1 are on the same axis, and the threaded through hole 4 penetrates the cross bump.
The spacer 7 is provided with an inner hole in the center, and the spacer 7 is set as a circular spacer or a polygonal spacer with claws; the spacer 7 is made of high carbon steel, and the spacer 7 is fixedly connected to the groove 6 by means of laser welding.
The number of claws of the circular spacer is set to 3 to 12, and the number of sides of the polygonal spacer is set to 3 to 12.
The working principle of the invention is that the novel multifunctional saw blade adapter of the invention can quickly change the saw blade to facilitate quick and stable connection. At present, the connector of the general hand-held power tool is integrated with the hand-held power tool, and the grinding wheel and the saw blade are also designed to match, leading to a high cost and poor versatility; moreover, in the case of long-term use or frequent replacement of the saw blade, the connector is easily loosened, which makes the connection unstable, and there is a safety hazard during use, so the invention is to solve the issues above.
Embodiment 1 The novel multifunctional saw blade adapter comprises a disc structure 1, the center of the disc structure 1 is provided with a threaded through hole 4, and the other end surface of the disc structure 1 is provided with bumps 3; the bumps 3 are set as bumping bumps, and the bumping bumps are formed in a waist shape, and has a width of 2 mm and a length of 4 mm; the bumping bumps are evenly distributed around the threaded through hole, and the number thereof is set to 12, so that they can be matched with the small holes on the saw blade when connecting the saw blade, which has the effect of positioning limitation. In use, the small holes on the saw blade are placed corresponding to the bumping bumps, and they are matched and clamped with the pressing plate, then fixed by the studs. One end surface of the disc structure 1 is provided with a regular polygonal frustum of a prism 2, and the chamfered edges of the frustum of a prism 2 are round chamfered; the center of the frustum of a prism 2 is provided with a first blind hole 5, and the spacer 7 is fixedly connected in the groove 6; the spacer 7 is set as a circular spacer with an inner hole and claws, and the number of claws thereof is 8; the spacer 7 is made of high carbon steel, and is fixedly connected to the groove 6 by means of laser welding after heat treatment. In connection, the connection buckle of the hand-held power tool bounces in the first blind hole 5 and stably holds the spacer 7, thereby realizing the fastening of the hand-held power tool and the saw blade. A plurality of second blind holes 8 are evenly distributed around the threaded through hole 4 on the end surface of the disc structure 1 away from the frustum of a prism 2; a magnet 9 is fixed in the second blind hole 8; the magnet 9 can be used to adsorb the saw blade, and then the pressing plate is conveniently fastened and then fixedly connected to the adapter.
Embodiment 2 The novel multifunctional saw blade adapter comprises a disc structure 1, the center of the disc structure 1 is provided with a threaded through hole 4, and the other end surface of the disc structure 1 is provided with bumps 3; the bumps 3 are set as bumping bumps, and the bumping bumps are formed regular polygons, the number of sides thereof is set to 6, and the width of the pair of sides is set to 16 mm; the polygonal bump and the disc structure 1 are on the same axis, and the threaded through hole 4 penetrates the polygonal bump, so that it can match with the groove holes on the saw blade when connecting the saw blade, and has the effect of positioning and restraining. In use, the groove holes on the saw blade are placed corresponding to the polygon bumps, and they are matched and clamped with the pressing plate, then fixed by the studs. One end surface of the disc structure 1 is provided with a regular polygonal frustum of a prism 2, and the chamfered edges of the frustum of a prism 2 are round chamfered; the center of the frustum of a prism 2 is provided with a first blind hole 5, and the spacer 7 is fixedly connected in the groove 6; the spacer 7 is set as a circular spacer with an inner hole and claws, and the number of claws thereof is 8; the spacer 7 is made of high carbon steel, and is fixedly connected to the groove 6 by means of laser welding after heat treatment. In connection, the connection buckle of the hand-held power tool bounces in the first blind hole 5 and stably holds the spacer 7, thereby realizing the fastening of the hand-held power tool and the saw blade. A plurality of second blind holes 8 are evenly distributed around the threaded through hole 4 on the end surface of the disc structure 1 away from the frustum of a prism 2; a magnet 9 is fixed in the second blind hole 8; the magnet 9 can be used to adsorb the saw blade, and then the pressing plate is conveniently fastened and then fixedly connected to the adapter.
Embodiment 3 The novel multifunctional saw blade adapter comprises a disc structure 1, the center of the disc structure 1 is provided with a threaded through hole 4, and the other end surface of the disc structure 1 is provided with bumps 3; the bumps 3 are set as cross bumps, the cross bump has a maximum circumscribed circle diameter of 20 mm and a rib width range of 2 mm; the cross bump and the disc structure 1 are on the same axis, and the threaded through hole 4 penetrates the cross bump. In use, the groove holes on the saw blade are placed corresponding to the cross bumps, and they are matched and clamped with the pressing plate, then fixed by the studs. One end surface of the disc structure 1 is provided with a regular polygonal frustum of a prism 2, and the chamfered edges of the frustum of a prism 2 are round chamfered; the center of the frustum of a prism 2 is provided with a first blind hole 5, and the spacer 7 is fixedly connected in the groove 6; the spacer 7 is set as a polygonal spacer with an inner hole, and the polygon is set as a regular hexagon.; the spacer 7 is made of high carbon steel, and is fixedly connected to the groove 6 by means of laser welding after heat treatment. In connection, the connection buckle of the hand-held power tool bounces in the first blind hole 5 and stably holds the spacer 7, thereby realizing the fastening of the hand-held power tool and the saw blade. A plurality of second blind holes 8 are evenly distributed around the threaded through hole 4 on the end surface of the disc structure I away from the frustum of a prism 2; a magnet 9 is fixed in the second blind hole 8; the magnet 9 can be used to adsorb the saw blade, and then the pressing plate is conveniently fastened and then fixedly connected to the adapter.
The invention and its embodiments have been described above, but the description is not limited thereto; only one embodiment of the invention is shown in the drawings, and the actual structure is not limited thereto. In general, it is to be understood by those skilled in the art that non-creative design of structural forms and embodiments that are similar to the technical solutions without departing from the spirit of the invention shall all fall within the protective scope of the invention.
Claims (8)
- Claims I. A novel multifunctional saw blade adapter, comprising a disc structure (1), wherein one end surface of the disc structure (1) is provided with a regular polygonal frustum of a prism (2), and the other end surface of the disc structure (1) is provided with bumps (3); the center of the disc structure (1) is provided with a threaded through hole (4); the center of the frustum of a prism (2) is provided with a first blind hole (5) with a diameter larger than that of the threaded through hole (4), and the outer side of the frustum of a prism (2) is provided with a groove (6) connecting with the first blind hole (5) around the first blind hole (5); a spacer (7) is fixedly connected in the groove (6); a plurality of second blind holes (8) are evenly distributed around the threaded through hole (4) on the end surface of the disc structure (1) away from the frustum of a prism (2); a magnet (9) is fixed in the second blind hole (8).
- 2. The novel multifunctional saw blade adapter according to claim 1, wherein the taper of the frustum of a prism (2) is set to 1:1, and the chamfered edges of the frustum of a prism (2) are round chamfered.
- 3. The novel multifunctional saw blade adapter according to claim 1, wherein the bumps (3) are set as bumping bumps or polygonal bumps or cross bumps.
- 4. The novel multifunctional saw blade adapter according to claim 3, wherein the bumping bump is formed in a rectangular shape or a waist shape, and has a width ranging from 1.8 to 2.1 mm and a length ranging from 3.5 to 5 mm; the bumping bumps are evenly distributed around the threaded through hole (4), and the number thereof is set to 4 to 12.
- 5. The novel multifunctional saw blade adapter according to claim 3, wherein the polygonal bump is set as a regular polygon, the number of sides thereof is set to 3 to 12, and the width of the pair of sides is set to 12 to 20 mm; the polygonal bump and the disc structure (1) are on the same axis, and the threaded through hole (4) penetrates the polygonal bump.
- 6. The novel multifunctional saw blade adapter according to claim 3, wherein the cross bump has a maximum circumscribed circle diameter of 10 to 26 mm and a rib width range of 1.8 to 2.1 mm; the cross bump and the disc structure (1) are on the same axis, and the threaded through hole (4) penetrates the cross bump.
- 7. The novel multifunctional saw blade adapter according to claim 1, wherein the spacer (7) is provided with an inner hole in the center, and the spacer (7) is set as a circular spacer or a polygonal spacer with claws; the spacer (7) is made of high carbon steel, and the spacer (7) is fixedly connected to the groove (6) by means of laser welding.
- 8. The novel multifunctional saw blade adapter according to claim 7, wherein the number of claws of the circular spacer is set to 3 to 12, and the number of sides of the polygonal spacer is set to 3 to 12.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636389.1A CN110238444A (en) | 2019-07-15 | 2019-07-15 | A kind of novel and multifunctional saw blade adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB201913127D0 GB201913127D0 (en) | 2019-10-30 |
| GB2585717A true GB2585717A (en) | 2021-01-20 |
Family
ID=67892246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1913127.5A Withdrawn GB2585717A (en) | 2019-07-15 | 2019-09-12 | Novel multifunctional saw blade adapter |
Country Status (4)
| Country | Link |
|---|---|
| CN (1) | CN110238444A (en) |
| DE (1) | DE102019124476A1 (en) |
| GB (1) | GB2585717A (en) |
| NL (1) | NL1043437B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814423A (en) * | 2019-11-26 | 2020-02-21 | 湖南新敏雅新能源科技有限公司 | Cutting knife device with replaceable cutting edge |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012075967A1 (en) * | 2010-12-11 | 2012-06-14 | Cai Lvqian | Working head and adapter of oscillating tool |
| CN106426007A (en) * | 2016-11-04 | 2017-02-22 | 朱文蔚 | Adapter, driving device and mounting method for connecting pendulum tool |
| CN208743822U (en) * | 2018-04-23 | 2019-04-16 | 扬州昇业机械有限公司 | A kind of Multifunctional rocking dynamic formula saw blade fast-assembling magnetism gasket |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20221140U1 (en) * | 2002-01-08 | 2005-04-07 | Schaefer Eugen | Circular saw with blade and mounting connects blade to mounting by laser-weld projection on one blade face only using boss of specified steel type. |
| DE202008011959U1 (en) * | 2008-08-29 | 2010-02-11 | C. & E. Fein Gmbh | Adapter for attaching a tool to an oscillating drive |
| CN201659552U (en) * | 2010-03-19 | 2010-12-01 | 南京德朔实业有限公司 | Multifunctional tool adapter |
| DE102010028976A1 (en) * | 2010-05-14 | 2011-11-17 | Robert Bosch Gmbh | Mounting flange in a machine tool |
| CN102259328B (en) * | 2010-05-28 | 2014-07-30 | 南京德朔实业有限公司 | Adapter for adapting working component to shaft end of power tool |
| CN102814791B (en) * | 2011-06-09 | 2016-02-17 | 苏州宝时得电动工具有限公司 | Working head |
| CN102814793B (en) * | 2011-06-09 | 2015-08-19 | 苏州宝时得电动工具有限公司 | Power tool and be applied to working head and the adapter of this power tool |
| CN102922493B (en) * | 2011-08-11 | 2016-02-17 | 苏州宝时得电动工具有限公司 | Working head and for the power tool of installing this working head and adapter |
| CN203650462U (en) * | 2013-12-17 | 2014-06-18 | 浙江荣鹏气动工具有限公司 | Connecting and fixing device for main machine and accessory of swinging tool |
| CN205764212U (en) * | 2016-03-08 | 2016-12-07 | 严国华 | A kind of Multifunctional saw blade |
| CN205817761U (en) * | 2016-07-25 | 2016-12-21 | 南京金美达工具有限公司 | Multifunctional electric saw saw blade connects interface |
| CN210280878U (en) * | 2019-07-15 | 2020-04-10 | 扬州昇业机械有限公司 | Novel multi-functional saw bit adapter |
-
2019
- 2019-07-15 CN CN201910636389.1A patent/CN110238444A/en active Pending
- 2019-09-11 DE DE102019124476.5A patent/DE102019124476A1/en not_active Withdrawn
- 2019-09-12 GB GB1913127.5A patent/GB2585717A/en not_active Withdrawn
- 2019-10-25 NL NL1043437A patent/NL1043437B1/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012075967A1 (en) * | 2010-12-11 | 2012-06-14 | Cai Lvqian | Working head and adapter of oscillating tool |
| CN106426007A (en) * | 2016-11-04 | 2017-02-22 | 朱文蔚 | Adapter, driving device and mounting method for connecting pendulum tool |
| CN208743822U (en) * | 2018-04-23 | 2019-04-16 | 扬州昇业机械有限公司 | A kind of Multifunctional rocking dynamic formula saw blade fast-assembling magnetism gasket |
Also Published As
| Publication number | Publication date |
|---|---|
| GB201913127D0 (en) | 2019-10-30 |
| NL1043437B1 (en) | 2021-06-04 |
| CN110238444A (en) | 2019-09-17 |
| DE102019124476A1 (en) | 2021-01-21 |
| NL1043437A (en) | 2021-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |