CN104067893A - Device for protecting waxberry trees against rain - Google Patents

Device for protecting waxberry trees against rain Download PDF

Info

Publication number
CN104067893A
CN104067893A CN201410316610.2A CN201410316610A CN104067893A CN 104067893 A CN104067893 A CN 104067893A CN 201410316610 A CN201410316610 A CN 201410316610A CN 104067893 A CN104067893 A CN 104067893A
Authority
CN
China
Prior art keywords
vertical shelves
column
rain
pulley
crosspiece
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.)
Pending
Application number
CN201410316610.2A
Other languages
Chinese (zh)
Inventor
陈科
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201410316610.2A priority Critical patent/CN104067893A/en
Publication of CN104067893A publication Critical patent/CN104067893A/en
Pending legal-status Critical Current

Links

Landscapes

  • Building Awnings And Sunshades (AREA)

Abstract

The invention provides a device for protecting waxberry trees against rain. A left front upright column, a left rear upright column, a right front upright column and a right rear upright column are arranged on the ground of the waxberry trees; the tops of the upright columns are connected with front and rear cross bars with short guard rails and longitudinal bars at the left and right sides; the short guard rails can be arranged vertically or horizontally and provided with fasteners. A cylinder for winding anti-rain cloth is arranged between the longitudinal bar at the left side and the longitudinal bar at the right side; the two ends of a rotating shaft on the cylinder are connected with bearings arranged on the longitudinal bars at the left and right sides; a first chain wheel arranged on the rotating shaft is provided with a chain which is connected to a second chain wheel arranged on a circular shaft, and the circular shaft penetrates through the lower part of the right front upright column and then is connected with a rotating disc. Slides are arranged on the longitudinal bars at the left and right sides; fixing holes are formed at the two sides of the anti-rain cloth; a cross shaft is arranged on the head of the anti-rain cloth, and pulleys arranged at the two ends of the cross shaft are connected with the slides; first and second pulleys are arranged on the rear cross bar; a short shaft with a rope winding disc is arranged on the lower part of the left rear upright column; the other end of a steel wire rope arranged on the cross shaft penetrates through the first and second pulleys and then is connected with the rope winding disc; rollers are arranged on the longitudinal bars at the left and right sides above the anti-rain cloth.

Description

The device that anti-strawberry tree is caught in the rain
technical fieldthe present invention relates to a kind of device, specifically relates to the device that a kind of anti-strawberry tree is caught in the rain.
background technologyred bayberry is delicious, and is rich in the nutriments such as anthocyan, liked by people.But in the time of the ripe picking period of red bayberry, usually can encounter bai-u rainy period (now, the red bayberry in many red bayberries place of production, south is just plucked a part, the even most red bayberry of another part also has little time to pluck), several it even a week continuously rain red bayberry is easily soaked into by rainwater, it is tasteless that red bayberry becomes, a part of anthocyan on red bayberry etc. also is easily drenched by rainwater, it is naturally also bad that such red bayberry takes off market, thereby cause the waste of a large amount of red bayberries; In addition, continuously rain, many red bayberries can drop to the ground in the time of rainwater shower from tree, also cause the waste of a large amount of red bayberries.When bai-u rainy period is long, rainwater is when more, some plum agriculture can only be sold 1/2nd 1/3rd normal good red bayberries even, not only cause the significant wastage of red bayberry resource, brought great economic loss also to plum agriculture, and the waste of this loss and red bayberry resource has all been carried out every year.
summary of the inventionthe device that provides a kind of anti-strawberry tree to be caught in the rain for addressing the above problem is provided.
The technical solution adopted in the present invention: be provided with more than four columns on the ground strawberry tree, these columns are respectively the i.e. i.e. i.e. i.e. column in right back of the column in right front, right back column of the column in left back, right front column of the column in left front, left back column of left front column, these column tops are higher than strawberry tree top, these column tops are connected with front crosspiece, rear crosspiece, the vertical shelves in left side, the vertical shelves in right side respectively, and described front crosspiece, rear crosspiece, the vertical shelves in left side, the vertical shelves in right side form rectangle frame shape mutually, between the vertical shelves of the vertical shelves in left side and right side, be provided with transverse rollers, this cylinder is near front crosspiece, on this cylinder, be wound with rain-proof cloth, this cylinder is provided with rotating shaft, this rotating shaft two is provided with bearing, this bearing is connected with the vertical shelves of the vertical shelves in left side and right side, described rotating shaft the right is provided with the first sprocket wheel, between the vertical shelves in this first sprocket wheel and right side, leave gap, this first sprocket wheel is provided with chain, this chain is connected with the second sprocket wheel, this second sprocket wheel is connected with the left end of horizontal circular shaft, described circular shaft is flexibly connected with the bottom of right front column, this circular shaft right-hand member is connected with rotating disk through after right front column, this rotating disk is provided with five above handles, this handle is provided with circular hole, this circular hole is furnished with movable latch, this latch is associated with the pin hole being arranged on right front column, on the left side wall of the vertical shelves in described left side and the vertical shelves in right side and right side wall, be respectively equipped with end slipway, described rain-proof cloth both sides of the edge are provided with fixing hole, and this rain-proof cloth head is provided with transverse axis, and this transverse axis two is provided with pulley, and this pulley is connected with the slideway on the vertical shelves of the vertical shelves in left side and right side, described transverse axis is provided with steel wire rope, described rear crosspiece is provided with horizontal semienclosed the first pulley, this first pulley is connected with rear crosspiece by support, described rear crosspiece is provided with semienclosed second pulley of horizontal vertical configuration, this second pulley recedes downwards, this second pulley is connected with rear crosspiece by support, and this second pulley is near the vertical shelves in left side and left back column, described left back column bottom is provided with horizontal minor axis, this minor axis is connected with wiring disk activity, and the outside spoke of this wiring dish is provided with turning handle, and the inner side spoke of this wiring dish is provided with five above circular holes, this circular hole is furnished with the movable axle of inserting, and this slotting axle is associated with the slotting axis hole being arranged on left back column, the other end of described steel wire rope is successively through being connected with wiring dish after the first pulley, the second pulley, between the vertical shelves of the vertical shelves in left side and right side, be provided with a horizontal roller bearing, this roller bearing two is provided with bearing, and this bearing is connected with the vertical shelves of the vertical shelves in left side and right side, described roller bearing also and between cylinder leaves spacing near cylinder, and this roller bearing is in the top of rain-proof cloth, and this roller bearing bottom contacts with rain-proof cloth.
The vertical shelves of described front crosspiece, rear crosspiece, left side, Zong Dang top, right side are respectively equipped with rotating short railing, and these railings not only can uprightly but also can keep flat; Be arranged between railing on front crosspiece, rear crosspiece and the railing being arranged on the vertical shelves in left side, the vertical shelves in right side and be connected by jockey; On the railing of the vertical shelves in left side, the vertical shelves in right side, be provided with fastener, this fastener is associated with the fixing hole on rain-proof cloth; Described left back column or right back column are provided with ladder.
Beneficial effect of the present invention: after rain-proof cloth of the present invention is pulled on, rain-proof cloth is rain cover effectively, most red bayberries can not drenched by rainwater, therefore, the taste of these red bayberries can not degenerate, the nutriments such as the anthocyan in red bayberry can not run off, red bayberry also seldom can be landed by rainwater punching, thus greatly reduced that rainwater during bai-u rainy period in the past etc. causes red bayberry resource waste; Also greatly reduced the economic loss of plum agriculture (every year).Although input of the present invention needs certain cost, once after dropping into, maintenance cost is very low, and can use for a long time, even can use more than 10 years, so, be worth very much in the long term.In addition, the present invention has also brought convenience when plucking the red bayberry on strawberry tree top, top and strawberry tree top, top are pruned.The present invention is swift to operate, safe and reliable.
Brief description of the drawings
Fig. 1 is the present invention's application schematic diagram.
embodimentnow by reference to the accompanying drawings the embodiment of the present invention is further described.
As shown in Figure 1,1. railings in figure, 2. fastener, 3. front crosspiece, the 4. vertical shelves in left side, 5. roller bearing, 6. rain-proof cloth, 7. transverse axis, 8. steel wire rope, 9. the first pulley, 10. the second pulley, 11. left back columns, 12. rear crosspieces, 13. wiring dishes, 14. first sprocket wheels, the vertical shelves in 15. right sides, 16. right front columns, 17. chains, 18. latches, 19. rotating disks, 20. second sprocket wheels, 21. right back columns.
Be provided with more than four columns on the ground strawberry tree, these columns are respectively the i.e. i.e. i.e. i.e. column in right back of the column in right front, right back column 21 of the column in left back, right front column 16 of the column in left front, left back column 11 of left front column, these column tops are higher than strawberry tree top, these column tops are connected with front crosspiece 3, rear crosspiece 12, the vertical shelves 4 in left side, the vertical shelves 15 in right side respectively, and described front crosspiece 3, rear crosspiece 12, the vertical shelves 4 in left side, the vertical shelves 15 in right side form rectangle frame shape mutually, between the vertical shelves 15 of the vertical shelves 4 in left side and right side, be provided with transverse rollers, this cylinder is near front crosspiece 3, on this cylinder, be wound with rain-proof cloth 6, this cylinder is provided with rotating shaft, this rotating shaft two is provided with bearing, this bearing is connected with the vertical shelves 15 of the vertical shelves 4 in left side and right side, described rotating shaft the right is provided with the first sprocket wheel 14, between the vertical shelves 15 in this first sprocket wheel 14 and right side, leave gap, this first sprocket wheel 14 is provided with chain 17, this chain 17 is connected with the second sprocket wheel 20, this second sprocket wheel 20 is connected with the left end of horizontal circular shaft, described circular shaft is flexibly connected with the bottom of right front column 16, this circular shaft right-hand member is connected with rotating disk 19 through right front column 16 is rear, this rotating disk 19 is provided with five above handles, this handle is provided with circular hole, this circular hole is furnished with movable latch 18, this latch 18 is associated with the pin hole being arranged on right front column 16, on the left side wall of the vertical shelves 4 in described left side and the vertical shelves 15 in right side and right side wall, be respectively equipped with end slipway, described rain-proof cloth 6 both sides of the edge are provided with fixing hole, and these rain-proof cloth 6 heads are provided with transverse axis 7, and these transverse axis 7 two are provided with pulley, and this pulley is connected with the slideway on the vertical shelves 15 of the vertical shelves 4 in left side and right side, described transverse axis 7 is provided with steel wire rope 8, described rear crosspiece 12 is provided with horizontal semienclosed the first pulley 9, this first pulley 9 is connected with rear crosspiece 12 by support, described rear crosspiece 12 is provided with semienclosed second pulley 10 of horizontal vertical configuration, this second pulley 10 recedes downwards, this second pulley 10 is connected with rear crosspiece 12 by support, and this second pulley 10 is near the vertical shelves 4 in left side and left back column 11, described left back column 11 bottoms are provided with horizontal minor axis, this minor axis is flexibly connected with wiring dish 13, the outside spoke of this wiring dish 13 is provided with turning handle, the inner side spoke of this wiring dish 13 is provided with five above circular holes, this circular hole is furnished with the movable axle of inserting, and this slotting axle is associated with the slotting axis hole being arranged on left back column 11, the other end of described steel wire rope 8 is successively through being connected with wiring dish 13 after the first pulley 9, the second pulley 10, between the vertical shelves 15 of the vertical shelves 4 in left side and right side, be provided with a horizontal roller bearing 5, these roller bearing 5 two are provided with bearing, and this bearing is connected with the vertical shelves 15 of the vertical shelves 4 in left side and right side, described roller bearing 5 also and between cylinder leaves spacing near cylinder, and this roller bearing 5 is in the top of rain-proof cloth 6, and these roller bearing 5 bottoms contact with rain-proof cloth 6.
The vertical shelves 4 of described front crosspiece 3, rear crosspiece 12, left side, Zong Dang15 top, right side are respectively equipped with rotating short railing 1, and these railings 1 not only can uprightly but also can keep flat; Be arranged between railing 1 on front crosspiece 3, rear crosspiece 12 and the railing 1 being arranged on the vertical shelves 4 in left side, the vertical shelves 15 in right side and be connected by jockey; On the railing 1 of the vertical shelves 4 in left side, the vertical shelves 15 in right side, be provided with fastener 2, this fastener 2 is associated with the fixing hole on rain-proof cloth 6; Described left back column 11 or right back column 21 are provided with ladder.
In the time that red bayberry enters the ripe picking period, before encountering successive the raining such as bai-u rainy period, (can know the rainy information continuously that is about to by weather forecast etc.), in time rain-proof cloth 6 of the present invention is pulled on, concrete operations are as follows: rotated wiring dish 13 and made steel wire rope 8 constantly be involved in wiring dish 13 by the turning handle on wiring dish 13, steel wire rope 8 is steadily fast pulled on rain-proof cloth 6 to close by transverse axis 7; Then, insert and insert axis hole inserting the circular hole of axle by wiring dish 13 inner side spokes, can not rotate after wiring dish 13 is fixed; Again latch 18 is inserted to the pin hole on right front column 16 by the circular hole on rotating disk 19 handles, sprocket wheel, chain 17, cylinder can not be rotated after being fixed, rain-proof cloth 6 is also more firm.As rainy day apoplexy larger again, railing 1 can be kept flat, after the railing 1 on the vertical shelves 4 in the railing 1 on front crosspiece 3, rear crosspiece 12 after keeping flat and left side, the vertical shelves 15 in right side is connected by jockey, be very firmly; Fastener 2 on vertical left side after keeping flat shelves 4, right side vertical shelves 15 railings 1 is connected with the fixing hole of rain-proof cloth 6 both sides, thereby makes rain-proof cloth 6 more firm, be difficult for being wiped off by wind.The railing 1 arranging, regardless of being upright or keeping flat, people are walked and on crosspiece 3, rear crosspiece 12, the vertical shelves 4 in left side, the vertical shelves 15 in right side, brought better safety forwardly, make more safely fixed stop waterproof cloth 6 of people, meanwhile, can and prune strawberry tree top, top the red bayberry on harvesting strawberry tree top, top again time, bring better safety.
After rain stops, as will be pulled open rain-proof cloth 6 time, latch 18 and slotting axle are pulled out, rotate rotating disk 19, rotating disk 19 drives circular shaft rotation, circular shaft drives the second sprocket wheel 20 to rotate, the second sprocket wheel 20 drives the first sprocket wheel 14 and rotating shaft, drum rotating through chain 17, cylinder rolls tightly rain-proof cloth 6, thereby rain-proof cloth 6 is steadily fast opened (although the first sprocket wheel 14 and the second sprocket wheel 20 are not on same vertical line, but these two sprocket wheels are on same vertical plane, so they can normally connect by chain 17).The setting of roller bearing 5, makes rain-proof cloth 6 more steadily compact in the time of operation, there will not be the situation of drifting etc.
After rain-proof cloth 6 is pulled on, rain-proof cloth 6 is rain cover effectively, most red bayberries can not drenched by rainwater, the taste of red bayberry as usual, the nutriments such as the anthocyan in red bayberry can not run off, red bayberry seldom can land by rainwater punching, thus greatly reduced that rainwater during bai-u rainy period in the past etc. causes red bayberry waste.Also greatly reduced the economic loss of plum agriculture.Although input of the present invention needs certain cost, once after dropping into, maintenance cost is very low, and can use for a long time, even can use more than 10 years, so, be worth very much in the long term.
The present invention, to relatively modern scale red bayberry woods specification, that aspect ratio is more consistent are more suitable, according to the size of the red bayberry woods, can arrange several or multiple the present invention.
Various simple change, the remodeling made by those of ordinary skill in the art all would not depart from the scope of the present invention.

Claims (2)

1. the device that anti-strawberry tree is caught in the rain, it is characterized in that: be provided with more than four columns on the ground strawberry tree, these columns are respectively the i.e. i.e. i.e. i.e. column in right back of the column in right front, right back column of the column in left back, right front column of the column in left front, left back column of left front column, these column tops are higher than strawberry tree top, these column tops are connected with front crosspiece, rear crosspiece, the vertical shelves in left side, the vertical shelves in right side respectively, and described front crosspiece, rear crosspiece, the vertical shelves in left side, the vertical shelves in right side form rectangle frame shape mutually, between the vertical shelves of the vertical shelves in left side and right side, be provided with transverse rollers, this cylinder is near front crosspiece, on this cylinder, be wound with rain-proof cloth, this cylinder is provided with rotating shaft, this rotating shaft two is provided with bearing, this bearing is connected with the vertical shelves of the vertical shelves in left side and right side, described rotating shaft the right is provided with the first sprocket wheel, between the vertical shelves in this first sprocket wheel and right side, leave gap, this first sprocket wheel is provided with chain, this chain is connected with the second sprocket wheel, this second sprocket wheel is connected with the left end of horizontal circular shaft, described circular shaft is flexibly connected with the bottom of right front column, this circular shaft right-hand member is connected with rotating disk through after right front column, this rotating disk is provided with five above handles, this handle is provided with circular hole, this circular hole is furnished with movable latch, this latch is associated with the pin hole being arranged on right front column, on the left side wall of the vertical shelves in described left side and the vertical shelves in right side and right side wall, be respectively equipped with end slipway, described rain-proof cloth both sides of the edge are provided with fixing hole, and this rain-proof cloth head is provided with transverse axis, and this transverse axis two is provided with pulley, and this pulley is connected with the slideway on the vertical shelves of the vertical shelves in left side and right side, described transverse axis is provided with steel wire rope, described rear crosspiece is provided with horizontal semienclosed the first pulley, this first pulley is connected with rear crosspiece by support, described rear crosspiece is provided with semienclosed second pulley of horizontal vertical configuration, this second pulley recedes downwards, this second pulley is connected with rear crosspiece by support, and this second pulley is near the vertical shelves in left side and left back column, described left back column bottom is provided with horizontal minor axis, this minor axis is connected with wiring disk activity, and the outside spoke of this wiring dish is provided with turning handle, and the inner side spoke of this wiring dish is provided with five above circular holes, this circular hole is furnished with the movable axle of inserting, and this slotting axle is associated with the slotting axis hole being arranged on left back column, the other end of described steel wire rope is successively through being connected with wiring dish after the first pulley, the second pulley, between the vertical shelves of the vertical shelves in left side and right side, be provided with a horizontal roller bearing, this roller bearing two is provided with bearing, and this bearing is connected with the vertical shelves of the vertical shelves in left side and right side, described roller bearing also and between cylinder leaves spacing near cylinder, and this roller bearing is in the top of rain-proof cloth, and this roller bearing bottom contacts with rain-proof cloth.
2. the device that a kind of anti-strawberry tree according to claim 1 is caught in the rain, is characterized in that: the vertical shelves of described front crosspiece, rear crosspiece, left side, Zong Dang top, right side are respectively equipped with rotating short railing, and these railings not only can uprightly but also can keep flat; Be arranged between railing on front crosspiece, rear crosspiece and the railing being arranged on the vertical shelves in left side, the vertical shelves in right side and be connected by jockey; On the railing of the vertical shelves in left side, the vertical shelves in right side, be provided with fastener, this fastener is associated with the fixing hole on rain-proof cloth; Described left back column or right back column are provided with ladder.
CN201410316610.2A 2014-07-06 2014-07-06 Device for protecting waxberry trees against rain Pending CN104067893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410316610.2A CN104067893A (en) 2014-07-06 2014-07-06 Device for protecting waxberry trees against rain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410316610.2A CN104067893A (en) 2014-07-06 2014-07-06 Device for protecting waxberry trees against rain

Publications (1)

Publication Number Publication Date
CN104067893A true CN104067893A (en) 2014-10-01

Family

ID=51589823

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410316610.2A Pending CN104067893A (en) 2014-07-06 2014-07-06 Device for protecting waxberry trees against rain

Country Status (1)

Country Link
CN (1) CN104067893A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105145208A (en) * 2015-08-03 2015-12-16 融安县颖丰水果种植有限公司 Thin film-covering fruit tree device
CN111011077A (en) * 2019-12-30 2020-04-17 滁州联润生态农业发展有限公司 A light screen for seedling planting

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2416728Y (en) * 2000-04-29 2001-01-31 林荣灿 Structure for rolling-up rain proof cover for orchard
DE102006058438A1 (en) * 2006-12-12 2008-06-26 Karlheinz Geipel Protective device for intensive cultivation of pomaceous fruit, especially apple trees, has pulling means for film formed as two pulling belts endlessly circulating around deflection pulleys and fastened on both edges of film
CN102907286A (en) * 2012-11-19 2013-02-06 河海大学 Automatic rain-shield device
CN202873450U (en) * 2012-10-15 2013-04-17 河海大学 Cultivation automatic rain-sheltering device
CN103749220A (en) * 2014-02-11 2014-04-30 山西省农业科学院园艺研究所 Application of sunshade net to agriculture rain shielding and fruit tree rain shed made of sunshade net

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2416728Y (en) * 2000-04-29 2001-01-31 林荣灿 Structure for rolling-up rain proof cover for orchard
DE102006058438A1 (en) * 2006-12-12 2008-06-26 Karlheinz Geipel Protective device for intensive cultivation of pomaceous fruit, especially apple trees, has pulling means for film formed as two pulling belts endlessly circulating around deflection pulleys and fastened on both edges of film
CN202873450U (en) * 2012-10-15 2013-04-17 河海大学 Cultivation automatic rain-sheltering device
CN102907286A (en) * 2012-11-19 2013-02-06 河海大学 Automatic rain-shield device
CN103749220A (en) * 2014-02-11 2014-04-30 山西省农业科学院园艺研究所 Application of sunshade net to agriculture rain shielding and fruit tree rain shed made of sunshade net

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105145208A (en) * 2015-08-03 2015-12-16 融安县颖丰水果种植有限公司 Thin film-covering fruit tree device
CN111011077A (en) * 2019-12-30 2020-04-17 滁州联润生态农业发展有限公司 A light screen for seedling planting

Similar Documents

Publication Publication Date Title
CN103494312B (en) Tangerine class fruit disleave device
CN104067893A (en) Device for protecting waxberry trees against rain
CN204272702U (en) A kind of grape stripper
CN103461885A (en) Processing method of original ecology dried apples
CN211580938U (en) Inclined automatic rain shelter
CN103190296B (en) Stumpage insect preventing girdling device
CN106106022A (en) A kind of grape trellis with rainproof function
CN107711141A (en) Automatic trunk injection car
CN205648536U (en) Oranges and tangerines disjunctor big -arch shelter of taking shelter from rain
CN203407490U (en) Passion flower shelling device
CN204031939U (en) Civilian dress type public bicycles sunshade flower stand website
CN203860061U (en) Fruit picking device
CN107820969A (en) A kind of Automatic rain awning
CN204907181U (en) Frame is planted in orchard convenient to pick
CN212405776U (en) Snow removing device for agricultural greenhouse
CN201722360U (en) Citrus essential oil grinding device
CN105075517A (en) Orchard planting frame capable of facilitating picking
CN108811741B (en) Fruit picking device
Peppi et al. Effects of spur or cane pruning on fruit composition of'Cabernet Sauvignon'grapes
CN104552522A (en) Barker of fresh trunks
CN212212098U (en) Agricultural production device
CN104206113B (en) Be provided with the harvesting red bayberry device of automation function
CN203884319U (en) Curtain rolling device for greenhouse
CN214853234U (en) Grape is planted and is used grape branch strutting arrangement
CN202019559U (en) Wheel-carrying platform

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20141001