CN102554349A - Rapid assembling and disassembling structure of shield of table saw machine - Google Patents
Rapid assembling and disassembling structure of shield of table saw machine Download PDFInfo
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- CN102554349A CN102554349A CN2010106022241A CN201010602224A CN102554349A CN 102554349 A CN102554349 A CN 102554349A CN 2010106022241 A CN2010106022241 A CN 2010106022241A CN 201010602224 A CN201010602224 A CN 201010602224A CN 102554349 A CN102554349 A CN 102554349A
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- 238000005452 bending Methods 0.000 claims description 3
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- 230000001681 protective effect Effects 0.000 description 4
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Abstract
The invention discloses a rapid assembling and disassembling structure of a shield of a table saw machine. The rapid assembling and disassembling structure comprises a chopper plate, a bearing and a rapid disassembling device, wherein one side of the upper end of the chopper plate is provided with a connecting hole and more than one guide slot; the bottom of the bearing is provided with a long cutting slot in which the upper end of the chopper plate can be nested, the bearing is provided with an involutory cross shaft hole, and a guide rod and more than one spacing rod are connected with the inside of the cross shaft hole; the rapid disassembling device is arranged in the bearing and comprises a shaft rod which is sleeve on the cross shaft hole, one end of the shaft rod is provided with a blocking piece, a fastener and an elastic element are sequentially sleeved at the other end of the shaft rod, the fastener is provided with a side hole which is used for accommodating the guide rod, the bottom of the fastener is provided with a cross latch, the elastic element can push the fastener so as to enable the cross latch to be positioned in the long cutting slot, and then the long cutting slot of the bearing can be adjusted to be sleeved on the upper end of the chopper plate, so that the spacing rod is accommodated in the guide slot and clamped in the connecting hole, wherein the cross latch can be rapidly controlled to be nested or retreated from the connecting hole of the chopper plate via a pressing shaft rod.
Description
Technical Field
The invention relates to a quick assembling and disassembling structure for a protective cover of a table saw.
Background
The disclosed technology related to the structure of the present invention, such as Taiwan M328333 "fast assembling and disassembling bench saw shield", includes:
a through hole is arranged at one end side of the upper part of the cleaver plate;
a quick-dismantling device, an assembling seat can be selectively installed on the upper part of the cleaver plate by operation, the assembling seat is provided with a positioning hole corresponding to the through hole, the center of the assembling seat is longitudinally provided with a slot which can be oppositely inserted on the plate body of the cleaver plate, wherein, the positioning hole and the slot are vertically crossed, the assembling seat also comprises a positioning pin, one end side of the positioning pin is formed with an operating part, the other end side is formed with a positioning part, the positioning part is axially arranged in the positioning hole, the operating part penetrates the outer side of the positioning hole, in addition, a positioning component is assembled on the appropriate position of the positioning pin, when the positioning pin is axially displaced by operation, the positioning part can be inserted in the through hole in an involution way, and the positioning component is utilized to provide positioning force to fix the positioning pin, when the positioning pin is axially displaced again to separate the positioning part from the through hole, the assembling seat can be separated from the, so that the quick-release device can be quickly clamped and assembled on the cleaver plate by using the positioning pin;
one end side of the cover plate is fixedly arranged above the assembling seat;
a shield pivoted under the cover plate, two cover parts extending downwards.
The structure is characterized in that the protective cover, the cover plate and the quick-release device are connected into a whole, and the connection mode of the cleaver plate and the assembling seat of the quick-release device is based on whether the positioning part at one end of the positioning pin is sleeved and inserted in the through hole of the cleaver plate or not by moving the positioning pin arranged on the assembling seat. The known structure described above has the following points to be improved:
1. the horizontal chopper plate with a certain length is provided with a through hole which is a circular hole and is arranged at the edge of a vertical corner at the top end of the chopper plate, and the through hole is used as a positioning pin which is connected with the chopper plates in series to form a whole and is a circular rod body; when the two components are integrated, the positioning part is inserted in the through hole to serve as a link, the structural firmness is insufficient, and once the machine tool is started or the force is applied to shake the shield, serious vibration noise can be generated between the shield and the riving knife plate.
In addition, after the edge end of the vertical corner of the cleaver plate is sleeved in the slot of the assembling seat, a user can not observe how to operate until the through hole is matched with the positioning pin.
2. The positioning pin is provided with an operation part at the opposite outer side end of the positioning part, and the operation mode of the positioning pin needs to be stretched outwards from the operation part end to enable the positioning part to exit the area range of the slot.
When the positioning part is to be withdrawn from the area range of the slot of the assembling seat, an operator needs to pull the positioning pin to the operating end to push the spring to be in a compressed force storage state, and the user can only pay the maximum pulling force in the operation mode; meanwhile, it should be noted that the size of the components of the positioning pin is not large, and the pull ring connected to the positioning pin is small, so that there is a place where the force is not easy to be applied.
Disclosure of Invention
The invention mainly aims to provide a quick assembling and disassembling structure for a protective cover of a bench saw, which has the advantages of simple structure, labor-saving operation, firm connection and accurate positioning.
In order to achieve the above object, the present invention provides a fast assembling and disassembling structure for a guard of a table saw, comprising: a cleaver plate, one side of the upper end of which is provided with a connecting hole; a bearing seat, wherein one side of the upper section part is provided with a transverse shaft hole, and the lower section part is provided with a long cutting groove for assembling and disassembling the upper end of the riving knife plate; a quick-release device assembled inside the bearing seat; the method is characterized in that:
the bearing seat is internally set to be in a hollow state in the middle section area of the cross shaft hole, so that a convex blocking part is formed at one end of the cross shaft hole, and an inner side wall is formed at the other end of the cross shaft hole;
this quick detach device includes: a shaft lever, which can be accommodated in the cross shaft hole, wherein the middle section is provided with a stopper which can be abutted against the convex baffle part, one end of the shaft lever, which is positioned at the convex baffle part, protrudes out of the outer side end of the bearing seat, and the other end is sleeved with a fastener and an elastic component; the upper end of the fastener is provided with a round hole for accommodating the shaft lever, and the lower end of the fastener is bent to form a transverse clamping tenon; two ends of the elastic component are respectively propped against the inner side walls of the fastener and the bearing seat; the transverse clamping tenon can be synchronously pushed to be positioned in the long-shaped groove area or withdrawn from the long-shaped groove area by pressing or releasing the shaft rod, so that the transverse clamping tenon can be buckled with or detached from the connecting hole of the riving knife plate.
Wherein, the bearing seat is provided with a guide rod in parallel at one side of the cross shaft hole, and the fastener of the quick-release device is provided with a side hole at one side of the round hole for the guide rod to be sleeved.
The cleaver plate is provided with more than one guide groove at the side edge of the connecting hole, more than one limiting rod is arranged inside the bearing seat and is opposite to the guide groove, and when the cleaver plate is fixedly connected to the long-shaped cutting groove, the limiting rod can be positioned and clamped in the guide groove.
Wherein, the cleaver plate is provided with an extending blocking part at one side of the top end, and one end of the extending blocking part can be propped against the outer end surface of the bearing seat.
Wherein, the bearing seat is composed of a left bearing plate and a right bearing plate which are matched with a plurality of locking components.
The left bearing plate and the right bearing plate are provided with a transverse shaft hole at the upper end of one side, a convex part is formed at the inner side end of the transverse shaft hole, an inner side wall is formed at the inner side end of the transverse shaft hole of the right bearing plate, and a shaft lever limiting sleeve of a quick-release device can be arranged in the involutive transverse shaft hole and can be adjusted in a displacement mode.
Wherein, the left and right bearing plates are respectively provided with a pair of guide holes at the side edges of the transverse shaft hole, and the guide holes are provided with a guide rod for penetrating and fixedly connecting.
Wherein, the left and right bearing plate is provided with symmetrical inner concave steps at the lower section part of the relative inner side of the transverse shaft hole to combine to form a long sectional groove with a downward opening, and at least more than one group of symmetrical limiting holes are arranged at the area of the left and right bearing plate at the inner concave steps, and each group of symmetrical limiting holes are fixedly connected with a limiting rod in a penetrating and sleeving way.
The fastener is formed by bending a long plate body, the upper end of the fastener is provided with a round hole, and the lower end of the fastener is bent to form a transverse clamping tenon.
The quick release device is composed of the components, under a natural state, a shaft lever of the quick release device is pushed by an elastic component, so that the outer end of the shaft lever, which is close to a stopper, protrudes out of the outer side end of a shaft hole of a left bearing plate, and a transverse clamping tenon at the bottom of a fastener transversely blocks in the range of the relative area of a long-shaped cutting groove of a bearing seat; when the pushing shaft lever synchronously drives the fastener to displace to the extent that the transverse clamping tenon completely exits from the area of the long-shaped split groove, the elastic component is extruded to be in a force storage state, the fastener can be sleeved on the guide rod through the side hole to obtain a stable guide effect in the moving process, at the moment, the long-shaped split groove of the bearing seat can be adjusted to be clamped at the upper end area of the cleaver plate, after the limiting rod is sleeved on the guide groove of the cleaver plate, the connecting hole of the cleaver plate can be corresponding to the transverse clamping tenon of the fastener, at the moment, after the load on the shaft lever is removed, the elastic component can release the stored force to push the fastener to return to the natural state, the transverse clamping tenon is driven to be nested in the connecting hole of the cleaver plate, and the cleaver plate and the bearing seat can.
Drawings
FIG. 1 is a perspective view of a chopper plate in accordance with a preferred embodiment of the present invention.
FIG. 2 is an exploded view of the quick release device according to the preferred embodiment of the present invention.
FIG. 3 is another schematic view of a right carrier plate according to the present invention.
Fig. 4 is a schematic view of a partial assembly of the cleaver plate and the quick release device according to the preferred embodiment of the present invention.
Fig. 5 is a sectional view a-a in fig. 4.
Fig. 6 is a partial front view of the right carrier plate of fig. 5 after it is hidden.
FIG. 7 is a schematic view of the cleaver plate and the quick release mechanism of FIG. 5 being disengaged from each other.
Fig. 8 is a partial front view of the right carrier plate of fig. 7 after it has been hidden.
Fig. 9 is a sectional view taken along line B-B in fig. 4.
[ description of main reference symbols ]
Cleaver plate-10 guide grooves-11 connecting holes-12
Extended baffle-13 bearing seat-200 horizontal shaft hole-201
Raised barrier-2011 inside wall-2012 guide-202
Elongated slot-203 gag lever post-204 left carrier plate-21
Inner concave step-215 limiting hole-216 right bearing plate-22
Right bracket-221 through hole-222 guide hole-224
Inner concave step-225 limiting hole-226 notch-227
Locking assembly-23 quick release device-30 shaft rod-31
Stopper 311 fastener 32 circular hole 321
Side hole-322 horizontal tenon-323 elastic component-33
Detailed Description
The following is further described with reference to the drawings of the preferred embodiments of the present invention in order to enable those skilled in the art to practice the invention in light of the description of the invention:
first, please refer to fig. 1 to 9, which show a preferred embodiment of a fast assembling and disassembling structure for a guard of a table saw of the present invention, comprising: a cleaver plate 10, a bearing 200, and a quick release device 30. Wherein,
as shown in fig. 1, the bottom of the riving knife plate 10 can be connected to a table saw (not shown), one side of the top end of the riving knife plate is provided with more than one guide groove 11, the top end of the guide groove 11 is an open end, a connecting hole 12 is arranged below the guide groove 11, and an extending stop part 13 is upwards arranged at the outer side end of the top of the riving knife plate 10 close to the connecting hole 12; in this embodiment, the cleaver plate 10 is provided with two guide slots 11 with a proper interval, and the connecting hole 12 is arranged below the two guide slots 11;
as shown in fig. 2 and fig. 3, the holder 200 can be connected with a protecting cover (not shown) into a whole, a space is reserved inside the holder for the quick release device 30 to be set and accommodated, the holder 200 is provided with a transverse shaft hole 201 and a guide rod 202 at an upper section of one side, the transverse shaft hole 201 and the guide rod 202 are in parallel, the lower section of the holder 200 is provided with a long cutting groove 203, and a limiting rod 204 corresponding to the number of the guide grooves 11 of the riving knife plate 10 is transversely erected in the area of the long cutting groove 203, when the riving knife plate 10 is sleeved in the long cutting groove 203, one end of the extending blocking part 13 of the riving knife plate 10 just can abut against the opposite outer end surface of the holder 200, so that the holder 200 and the riving knife plate 10 have better firm effect after being connected; the middle section area of the bearing seat 200 located in the transverse shaft hole 201 is hollow, and a convex block 2011 is formed at one end of the transverse shaft hole 201, and an inner side wall 2012 is formed at the other end, so that the quick release device 30 can be mounted in the hollow area;
the quick release device 30 includes: a shaft rod 31, one end of which is sequentially sleeved with a fastener 32 and an elastic component 33; wherein,
the shaft rod 31 can be received in the cross shaft hole 201 of the bearing 200, and a stopper 311 is disposed at about the middle section thereof, one end surface of the stopper 311 abuts against the convex stopper 2011 of the cross shaft hole 201, and the other end surface thereof can provide the corresponding end surface abutment of the fastener 32;
the fastener 32 is formed by bending a long plate, and has a circular hole 321 at its upper end for accommodating the shaft rod 31, and a side hole 322 at the side of the circular hole 321 for accommodating the guide rod 202; the lower end of the fastener 32 is bent to form a transverse tenon 323;
the elastic component 33 is a compression spring, which is accommodated in the shaft 31, and two opposite sides of the elastic component 33 respectively abut against the fastener 32 and the inner side wall 2012 inside the socket 200;
as shown in fig. 4-9, in a natural state, the shaft 31 of the quick release device 30 is pushed by the elastic component 33, so that the outer end of the shaft near the stopper 311 protrudes out of the opposite outer end of the bearing 200, and the transverse tenon 323 at the bottom of the fastener 32 transversely blocks the opposite area of the long-shaped slot 203 of the bearing 200; when the pushing shaft 31 synchronously pulls the fastener 32 to displace to the extent that the transverse tenon 323 completely exits the area of the long-shaped slot 203, the elastic component 33 is squeezed to be in a force-storing state, and the fastener 32 can slide stably by the auxiliary guide of the side hole 322 sleeved on the guide rod 202 in the moving process, at this time, the long-shaped slot 203 of the bearing seat 200 can be adjusted to be embedded in the upper end area of the cleaver plate 10, when the limiting rod 204 is moved to be embedded in the guide slot 11 of the cleaver plate 10, the connecting hole 12 of the cleaver plate 10 can be exactly corresponding to the transverse tenon 323 of the fastener 32, at this time, after the load stress to the shaft 31 is removed, the elastic component 33 can release the force to push the fastener 32 to return to the natural state, and drive the transverse tenon 323 to be embedded in the connecting hole 12, so that the cleaver plate 10 and the bearing seat 200 can be quickly connected into a whole.
The technical characteristics are that the horizontal tenon 323 is embedded in the connecting hole 12 of the cleaver plate 10, and the limiting rod 204 is embedded in the guide groove 11, so that the cleaver plate 10 and the bearing seat 200 can be connected firmly without shaking.
Furthermore, as shown in fig. 2 and fig. 3, the retainer 200 illustrating the preferred embodiment of the structure of the present invention is composed of a left support plate 21 and a right support plate 22 cooperating with a plurality of locking assemblies 23, the left and right support plates 21, 22 are generally rectangular in shape with a transverse length, and a left bracket 211 and a right bracket 221 respectively extend from the same short side end, wherein the upper end of the left support plate 21 on the opposite inner side of the right support plate 22 is provided with more than two screw holes 212 at a suitable interval, and the upper end of the right support plate 22 on the opposite inner side of the left support plate 21 is provided with through holes 222 corresponding to the number of the screw holes 212, so as to provide a plurality of locking assemblies 23 respectively connected in series between each set of through holes 222 and screw holes 212 in a firm connection state. The locking assembly 23 is engaged by a screw in this embodiment.
In addition, it should be noted that the combination of the left and right support plates 21 and 22 is not limited to the single embodiment, and various known structures capable of achieving the same functions should be covered by the present technology.
Bearing the above, the lateral shaft hole 201 of the bearing seat 200 is respectively arranged at the upper ends of one side of the left and right bearing plates 21, 22 to be in an involutive state, the left bearing plate 21 is formed with a convex block 2011 at the inner side end of the lateral shaft hole 201, the right bearing plate 22 is formed with an inner side wall 2012 at the inner side end of the lateral shaft hole 201, the involutive lateral shaft hole 201 is mainly used for limiting and accommodating the shaft rod 31 of the quick release device 30 and can be adjusted with proper displacement, and the lateral sides of the left and right bearing plates 21, 22 in the lateral shaft hole 201 are respectively provided with a involutive guide hole 214, 224, the involutive guide hole 214, 224 is mainly used for the guide rod 202 to penetrate and be fixedly;
furthermore, symmetrical inner concave steps 215 and 225 are arranged at the lower sections of the inner sides of the left and right bearing plates 21 and 22, which are opposite to the horizontal shaft hole 201, to combine to form a long-shaped cutting groove 203 with a downward opening, the long-shaped cutting groove 203 can be used for the insertion and accommodation of the upper end of the riving knife plate 10, wherein, at least one set of symmetrical limiting holes 216 and 226 are arranged at the areas of the left and right bearing plates 21 and 22, which are located at the inner concave steps 215 and 225, each set of symmetrical limiting holes 216 and 226 can provide a limiting rod 204 for fixedly connecting in a penetrating way; in addition, a notch 227 is formed in the right bearing plate 22 below the horizontal shaft hole 201.
In addition, as shown in fig. 2, the stopper 311 disposed at the middle section of the shaft 31 according to the present invention is provided with a ring groove at the predetermined position of the shaft 31, and the stopper 311 is a C-shaped buckle, so that the C-shaped buckle can be inserted into the ring groove for positioning.
In summary, the present invention is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the claims of the present invention are covered by the protection scope of the present invention.
Claims (9)
1. A quick assembling and disassembling structure for a shield of a table saw comprises: a cleaver plate, one side of the upper end of which is provided with a connecting hole; a bearing seat, wherein one side of the upper section part is provided with a transverse shaft hole, and the lower section part is provided with a long cutting groove for assembling and disassembling the upper end of the riving knife plate; a quick-release device assembled inside the bearing seat; the method is characterized in that:
the bearing seat is internally set to be in a hollow state in the middle section area of the cross shaft hole, so that a convex blocking part is formed at one end of the cross shaft hole, and an inner side wall is formed at the other end of the cross shaft hole;
this quick detach device includes: a shaft lever, which can be accommodated in the cross shaft hole, wherein the middle section is provided with a stopper which can be abutted against the convex baffle part, one end of the shaft lever, which is positioned at the convex baffle part, protrudes out of the outer side end of the bearing seat, and the other end is sleeved with a fastener and an elastic component; the upper end of the fastener is provided with a round hole for accommodating the shaft lever, and the lower end of the fastener is bent to form a transverse clamping tenon; two ends of the elastic component are respectively propped against the inner side walls of the fastener and the bearing seat; the transverse clamping tenon can be synchronously pushed to be positioned in the long-shaped groove area or withdrawn from the long-shaped groove area by pressing or releasing the shaft rod, so that the transverse clamping tenon can be buckled with or detached from the connecting hole of the riving knife plate.
2. The structure of claim 1, wherein the holder has a guide rod parallel to the hole of the cross shaft, and the fastener of the quick release device has a side hole on the circular hole for receiving the guide rod.
3. The quick assembling and disassembling structure for protecting covers of table saws as claimed in claim 1, wherein the chopper plate is provided with more than one guide groove at the side of the connecting hole, and the holder is provided with more than one limiting rod inside to match with the guide groove, so that the limiting rod can be positioned and clamped in the guide groove after the chopper plate is fixedly connected to the elongated slot.
4. The quick assembling and disassembling structure for protecting covers of table saws as claimed in claim 1, wherein the cleaver plate is provided with an extending stop portion at one side of the top end, and one end of the extending stop portion can abut against the outer side end face of the bearing seat.
5. The quick assembling and disassembling structure for protecting covers of table saws as claimed in claim 1, wherein the supporting base is composed of a left supporting plate and a right supporting plate cooperating with a plurality of locking components.
6. The structure of claim 5, wherein the left and right bearing plates have a horizontal shaft hole at the top of one side, the left bearing plate has a protrusion at the inner side of the horizontal shaft hole, the right bearing plate has an inner sidewall at the inner side of the horizontal shaft hole, and the horizontal shaft hole can be used for a shaft rod limiting sleeve of the quick release device and can be adjusted by displacement.
7. The quick assembling and disassembling structure for protecting covers of table saws as claimed in claim 6, wherein the left and right supporting plates are respectively provided with a pair of guiding holes at the sides of the horizontal shaft hole, the guiding holes provide a guiding rod for penetrating and fixing.
8. The structure of claim 6, wherein the lower portion of the left and right support plates located at the opposite inner sides of the horizontal shaft hole are provided with symmetrical inner concave steps to form a long slot with a downward opening, and at least one set of symmetrical limiting holes are provided at the area of the left and right support plates located at the inner concave steps, each set of symmetrical limiting holes is fixedly connected with a limiting rod.
9. The rapid assembling and disassembling structure for protecting covers of table saws as claimed in claim 1, wherein the fastening member is formed by bending an elongated plate, and has a circular hole at its upper end and a transverse tenon at its lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106022241A CN102554349A (en) | 2010-12-23 | 2010-12-23 | Rapid assembling and disassembling structure of shield of table saw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106022241A CN102554349A (en) | 2010-12-23 | 2010-12-23 | Rapid assembling and disassembling structure of shield of table saw machine |
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| Publication Number | Publication Date |
|---|---|
| CN102554349A true CN102554349A (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106022241A Pending CN102554349A (en) | 2010-12-23 | 2010-12-23 | Rapid assembling and disassembling structure of shield of table saw machine |
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| CN (1) | CN102554349A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM303785U (en) * | 2006-06-12 | 2007-01-01 | Chiu Ting Machinery Co Ltd | Quick-release structure for cutting seat set of table saw machine |
| TWM317330U (en) * | 2007-02-15 | 2007-08-21 | Chiu Ting Machinery Co Ltd | Assembly and disassembly structure for chopper set of bench saw |
| TWM328333U (en) * | 2007-07-23 | 2008-03-11 | Chiu Ting Machinery Co Ltd | Guard of bench saw capable of being rapidly assembled and disassembled |
| TWM367797U (en) * | 2009-05-20 | 2009-11-01 | Chiu Ting Machinery Co Ltd | Chopper fast-dismounting structure of table saw |
| TWI321090B (en) * | 2007-08-31 | 2010-03-01 | Rexon Ind Corp Ltd | |
| TWM379478U (en) * | 2009-10-22 | 2010-05-01 | Shinmax Industry Co Ltd | Chopper device of a table sawing machine |
| US20100282039A1 (en) * | 2009-03-05 | 2010-11-11 | Oav Equipment & Tools, Inc. | Spreader assembly for table saw |
-
2010
- 2010-12-23 CN CN2010106022241A patent/CN102554349A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM303785U (en) * | 2006-06-12 | 2007-01-01 | Chiu Ting Machinery Co Ltd | Quick-release structure for cutting seat set of table saw machine |
| TWM317330U (en) * | 2007-02-15 | 2007-08-21 | Chiu Ting Machinery Co Ltd | Assembly and disassembly structure for chopper set of bench saw |
| TWM328333U (en) * | 2007-07-23 | 2008-03-11 | Chiu Ting Machinery Co Ltd | Guard of bench saw capable of being rapidly assembled and disassembled |
| TWI321090B (en) * | 2007-08-31 | 2010-03-01 | Rexon Ind Corp Ltd | |
| US20100282039A1 (en) * | 2009-03-05 | 2010-11-11 | Oav Equipment & Tools, Inc. | Spreader assembly for table saw |
| TWM367797U (en) * | 2009-05-20 | 2009-11-01 | Chiu Ting Machinery Co Ltd | Chopper fast-dismounting structure of table saw |
| TWM379478U (en) * | 2009-10-22 | 2010-05-01 | Shinmax Industry Co Ltd | Chopper device of a table sawing machine |
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Application publication date: 20120711 |