CN1050507C - 鞋底 - Google Patents

鞋底 Download PDF

Info

Publication number
CN1050507C
CN1050507C CN95108691A CN95108691A CN1050507C CN 1050507 C CN1050507 C CN 1050507C CN 95108691 A CN95108691 A CN 95108691A CN 95108691 A CN95108691 A CN 95108691A CN 1050507 C CN1050507 C CN 1050507C
Authority
CN
China
Prior art keywords
sole
hole
heel
projection
footwear
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.)
Expired - Fee Related
Application number
CN95108691A
Other languages
English (en)
Other versions
CN1120421A (zh
Inventor
朴永
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
Publication of CN1120421A publication Critical patent/CN1120421A/zh
Application granted granted Critical
Publication of CN1050507C publication Critical patent/CN1050507C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A43B13/181—Resiliency achieved by the structure of the sole
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/141—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form having an anatomical or curved form
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/18—Resilient soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/142—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the medial arch, i.e. under the navicular or cuneiform bones
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/145—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the toes, i.e. the phalanges
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1455—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties
    • A43B7/146—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form with special properties provided with acupressure points or means for foot massage
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/24—Insertions or other supports preventing the foot canting to one side , preventing supination or pronation

Abstract

一种鞋底，在其跟部，中部及脚尖部设有多个通孔，因而减轻重量及改善了缓冲效果。设在鞋底中部的加压凸块加上通孔与人体脚底凹部摩擦接触，施加上对健康有益的加压作用。设在鞋底中部的通孔通过气垫作用产生了对穿鞋人的脚底凹部的柔软的按摩作用。设在鞋底脚尖部的上表面的斜面可防止人行走时脚向外的八字脚的问题。

Description

鞋底
本发明涉及鞋，更具体地是涉及在鞋底有多个横向通孔的鞋底。
众所周知，鞋的结构可以在人步行时保护腿脚并缓和地面对脚的冲击。为了得到缓冲垫作用，一般鞋底由海绵材料制成。但是，这种由海绵材料制的鞋底一般很易被反复连续施加其上的压力而引起变形。
为了解决这种问题，已经用具有优越的强度及弹性的材料制作鞋底，可是，这种鞋底只有局限的缓冲作用。
现时，又提出了包括在鞋底的足尖或鞋跟部位设有多个气室的缓冲垫装置的鞋底结构的鞋。在人步行时，气室被加压时气室可用空气增压。虽然这些鞋对小的冲击多少有些缓冲效果，但是鞋底会在大的冲击下变形。在某些情况下，鞋底挤压，它们不再显示缓冲作用。由于设置气室，鞋的制造复杂，因而提高了鞋的成本。
因此，本发明的目的是解决现有技术存在的上述问题，而提供一种鞋，其鞋底结构可以减轻重量、简化制造、对大的冲击也有好的缓冲作用、并在步行时对脚掌有按摩作且能矫正八字脚的问题。
为实现本发明的上述目的，本发明提供了一种鞋底，包括设在鞋跟的垫子部、设在中间部位的加压凸块，该加压凸块有一弯曲部分与穿鞋人脚底的凹部配合，及设在脚尖部的斜面，其特征在于在鞋底的中间部位、鞋跟和脚尖部中至少一个部位设有横向延伸的通孔。
下面通过附图及实施例详细说明本发明，可以更清楚了解本发明上述及其它目的、特点、和优点，附图中：
图1是按照本发明一实施例的鞋底的透视图；
图2是图1的鞋底的顶视图；
图3是沿图2的A-A线剖切的纵剖面图；
图4是沿图2的B-B线剖切的横剖面图；
图5是沿图2的C-C线剖切的横剖面图；
图6是本发明另一实施例的鞋底的透视图；
图7是图6的鞋底的纵剖面图；
图8是本发明又一实施例的鞋底的透视图；
图9是图8的鞋底的纵剖面图；
图10是本发明再一实施例的鞋底的透视图；
图11是图10的鞋底的纵剖面图。
图1示出了本发明一个实施例的鞋底的透视图。
如图1所示，鞋底包括一设在鞋底的鞋跟A的垫子部1，在图1所示实施例中，垫子部1有在鞋跟A的整个部分设置的大的通孔6。通孔6横向延伸。
垫子部1可以包括在三面(鞋跟A的面及两侧面)开口的开口部7，如图8所示。在这种情况下，可在开口部7的中部设置一空心的垫子突起8，如图6，7所示。垫子突起8由具有好的冲击吸收效果的材料制成。虽然在所示的图中，垫子突起8具有一弧形结构，但是它也可具有可改善缓冲作用的其它形状。
另外，垫子部1也可以包括在鞋跟A的后面开口的凹槽9，如图10所示。由于在该情况下，鞋跟A在后面开口，鞋跟A最好由在没有瞬间冲击的情况下受反复施加的压力不易产生变形的材料制造。当然，按照使用目的，其它合适的材料也可使用。
鞋底的中间部位B设有加压凸块4。该加压凸块4有一弯曲部分5，成形为可与穿鞋人脚底的凹部配合。设有一通孔6横向延伸穿过加压凸块4。随着通孔6从外侧面横向延伸到内侧面，通孔6的截面逐渐增大。
在压力凸块4的上表面可以设置多个小凸片10，如图8所示。在该情况下，增加了对脚的加压作用。通孔6设有空气垫，因此产生了加压凸块4对人的脚底凹部的柔软的按摩作用。
鞋底的脚尖部C还设有一些小的通孔2。小通孔2横向延伸。
可把有好的缓冲作用的填料填入通孔2和/或通孔6中。
通孔6可以有任意形状，例如，圆形或椭圆形，当通孔6为圆形时，鞋底有降低厚度的优点。
按照本发明，鞋底的脚尖部C有一斜面3，随着其从外侧面向内侧面延伸，该面3向下倾斜。
由于鞋底包括在鞋跟A的整个部位设的大的通孔构成的垫子部1，使鞋的重量轻。由于沿鞋底的中部B的弯曲部分5设置加压凸块4与穿鞋人的凹部摩擦接触，显示出有对健康有益的压脚效果(中医认为对集中人体功能的脚的凹部总是加压会达到有益健康的锻炼作用)。另外，通孔6利用其空气垫对被加压凸块4加压的人的脚的凹部有柔软的按摩作用。由于鞋底的脚尖部分C的上表面设有斜面3，可防止步行时脚向外张成外八字形状。
虽然为了说明起见说明了本发明的最佳实施例，但是本专业技术人员明白在下面权利要求书公开的本发明精神范围内，可作出很多改型、添加及替换。

Claims (6)

1.一种鞋底，包括设在鞋跟(A)的垫子部(1)、设在中间部位(B)的加压凸块(4)，该加压凸块(4)有一弯曲部分(5)与穿鞋人脚底的凹部配合，及设在脚尖部(C)的斜面(3)，其特征在于在鞋底的中间部位(B)、鞋跟(A)和脚尖部(C)中至少一个部位设有横向延伸的通孔(2、6)。
2.按照权利要求1的鞋底，其特征在于所述的通孔(2，6)是圆形的。
3.按照权利要求1的鞋底，其特征在于所述的通孔(6)设在整个鞋跟(A)部分，随着通孔(6)从外侧面横向延伸到内侧面，通孔(6)的截面逐渐增大。
4.按照权利要求1所述的鞋底，其特征在于所述的垫子部(1)也包括鞋跟(A)的后面开口的凹槽(9)。
5.按照权利要求1所述的鞋底，其特征在于所述的加压凸块(4)的上表面设有多个小凸片(10)。
6.按照权利要求1所述的鞋底，其特征在于所述的通孔(2，6)中填有缓冲填料。
CN95108691A 1994-08-03 1995-08-03 鞋底 Expired - Fee Related CN1050507C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR19738/94 1994-08-03
KR2019940019738U KR960013116U (ko) 1994-08-03 1994-08-03 통공의 쿠션부가 형성되는 경량화되는 신발밑창 구조

Publications (2)

Publication Number Publication Date
CN1120421A CN1120421A (zh) 1996-04-17
CN1050507C true CN1050507C (zh) 2000-03-22

Family

ID=19390138

Family Applications (1)

Application Number Title Priority Date Filing Date
CN95108691A Expired - Fee Related CN1050507C (zh) 1994-08-03 1995-08-03 鞋底

Country Status (9)

Country Link
US (1) US5577334A (zh)
EP (1) EP0695514B1 (zh)
JP (1) JP2635538B2 (zh)
KR (1) KR960013116U (zh)
CN (1) CN1050507C (zh)
AT (1) ATE171849T1 (zh)
DE (1) DE69505207T2 (zh)
DK (1) DK0695514T3 (zh)
ES (1) ES2121268T3 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100360063C (zh) * 2005-01-31 2008-01-09 戴逸梅 多功能运动鞋

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2126304A1 (en) * 1994-04-30 1995-10-31 Myeong-Eon Cho Shoe sole
CA2148646C (en) * 1994-06-14 2005-06-14 Dezi Anthony Krajcir Resilient molded shoe heels
US5461800A (en) * 1994-07-25 1995-10-31 Adidas Ag Midsole for shoe
KR100420468B1 (ko) * 1996-09-07 2004-08-18 박영설 큐션기능이 향상된 뒷굽없는 신발밑창
EP0838169A3 (en) * 1996-09-07 1998-12-02 Youngsoul Park Shoe sole without heel and with cushion
KR19980043226A (ko) * 1996-12-02 1998-09-05 박영설 에어백이 장착된 뒷굽없는 신발밑창
ATE239399T1 (de) 1997-07-17 2003-05-15 Negort Ag Schuh
TW446618B (en) * 1997-12-31 2001-07-21 Park Young Soul The outsole of a shoe, in which throughout holes are formed to be passed through a lateral surface, its manufacturing method, and its molding
US6131309A (en) * 1998-06-04 2000-10-17 Walsh; John Shock-absorbing running shoe
DE10112821B9 (de) * 2001-03-16 2004-10-28 Adidas International Marketing B.V. Schuhsohle und Schuh
ITVI20010206A1 (it) * 2001-10-03 2003-04-03 Francesco Vello Perfezionameto di una calzatura aerata da passeggio
US6684532B2 (en) * 2001-11-21 2004-02-03 Nike, Inc. Footwear with removable foot-supporting member
DE10212862C1 (de) * 2002-03-22 2003-10-30 Adidas Int Marketing Bv Schuhsohle und Schuh
DE102005006267B3 (de) 2005-02-11 2006-03-16 Adidas International Marketing B.V. Schuhsohle und Schuh
DE10234913B4 (de) 2002-07-31 2005-11-10 Adidas International Marketing B.V. Schuhsohle
US7401419B2 (en) 2002-07-31 2008-07-22 Adidas International Marketing B.V, Structural element for a shoe sole
KR200299130Y1 (ko) * 2002-09-05 2002-12-31 김창호 실내용 쿠션 신발
US20050120592A1 (en) * 2003-12-05 2005-06-09 Hugo Rodriguez Footwear combining comfort with fashion
US7334351B2 (en) * 2004-06-07 2008-02-26 Energy Management Athletics, Llc Shoe apparatus with improved efficiency
US7334349B2 (en) * 2004-08-24 2008-02-26 Nike, Inc. Midsole element for an article of footwear
US20060130362A1 (en) * 2004-12-20 2006-06-22 Edward Juan Support and buffer structure for shoe body
US7571556B2 (en) * 2004-12-28 2009-08-11 Saucony, Inc. Heel grid system
US7441346B2 (en) * 2004-12-28 2008-10-28 Saucony, Inc. Athletic shoe with independent supports
WO2006129392A1 (ja) * 2005-05-30 2006-12-07 Mizuno Corporation シューズのソール構造体
US20060277791A1 (en) * 2005-06-02 2006-12-14 Wolverine World Wide, Inc. Footwear sole
DE202005014764U1 (de) * 2005-09-14 2007-02-01 Me & Friends Ag Schuh mit ergonomischer Sohlengestaltung
DE112006002821B4 (de) 2005-10-20 2012-11-08 Asics Corp. Schuhsohle mit Verstärkungsstruktur
US20070101617A1 (en) * 2005-11-10 2007-05-10 Fila Luxembourg S.A.R.L. Footwear sole assembly having spring mechanism
DE102006015649B4 (de) 2006-04-04 2008-02-28 Adidas International Marketing B.V. Schuh
KR100638398B1 (ko) * 2006-06-21 2006-10-27 삼덕통상 주식회사 신발창
MX2010003522A (es) * 2007-09-28 2010-06-25 Angela Singleton Sistema de apoyo para plantilla de calzado.
JP5265231B2 (ja) * 2008-04-02 2013-08-14 株式会社シマノ 釣り用ブーツ
KR200443485Y1 (ko) * 2008-08-26 2009-03-09 (주)강남우레탄 각부의 충격흡수구조를 갖는 신발 밑창
US8146268B2 (en) * 2009-01-28 2012-04-03 Sears Brands, Llc Shoe having an air cushioning system
CN101627847B (zh) * 2009-08-26 2011-06-08 福建鸿星尔克体育用品有限公司 运动鞋中桥结构
JP5364797B2 (ja) * 2009-12-06 2013-12-11 和芳 蒲田 ハイヒール用中敷
JP5835900B2 (ja) * 2010-01-22 2015-12-24 賢雄 鄭 多機能インソール
US9125453B2 (en) 2010-05-28 2015-09-08 K-Swiss Inc. Shoe outsole having tubes
CN102160701B (zh) * 2011-04-17 2012-08-08 茂泰(福建)鞋材有限公司 一种减震鞋底
US20130061496A1 (en) * 2011-09-08 2013-03-14 Kevin B. Lawlor Footwear support structures
CN102396838B (zh) * 2011-11-03 2014-08-20 茂泰(福建)鞋材有限公司 功能鞋头尾tpu减震鞋底
US9687042B2 (en) * 2013-08-07 2017-06-27 Nike, Inc. Article of footwear with a midsole structure
WO2016109817A1 (en) * 2014-12-31 2016-07-07 Chinook Asia Llc Footwear having a flex-spring sole
US20160249705A1 (en) * 2015-02-26 2016-09-01 Vitaly Leonidovich KAGANOVICH High-heel shoes
WO2016153301A1 (ko) * 2015-03-24 2016-09-29 박영설 미드솔 성형장치 및 그 성형장치에 의하여 제작된 미드솔
US20170354201A1 (en) * 2016-06-13 2017-12-14 Hsu-Tong Tu Insole
USD885022S1 (en) 2019-01-30 2020-05-26 S9, Llc Footwear arch support
USD901143S1 (en) * 2019-05-24 2020-11-10 Nike, Inc. Shoe
US20210085020A1 (en) * 2019-09-20 2021-03-25 R. G. Barry Corporation Footwear article including cushion management system
US11877620B2 (en) * 2020-05-31 2024-01-23 Nike, Inc. Sole structure for article of footwear
USD919263S1 (en) * 2020-07-29 2021-05-18 Pierre Balmain S.A.S. Footwear
USD970864S1 (en) * 2020-12-16 2022-11-29 Nike, Inc. Shoe
USD1011010S1 (en) * 2022-03-04 2024-01-16 Nike, Inc. Shoe

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR958766A (zh) * 1950-03-17
FR2088626A5 (zh) * 1970-04-20 1972-01-07 Paritzky Ets
US4235026A (en) * 1978-09-13 1980-11-25 Motion Analysis, Inc. Elastomeric shoesole
US4445284A (en) * 1982-02-18 1984-05-01 Sakutori Eric M Footwear with integral cushioning and ventilating apparatus
US4611412A (en) * 1983-11-04 1986-09-16 Cohen Elie Shoe sole with deflective mid-sole
US4753021A (en) * 1987-07-08 1988-06-28 Cohen Elie Shoe with mid-sole including compressible bridging elements
US4881329A (en) * 1988-09-14 1989-11-21 Wilson Sporting Goods Co. Athletic shoe with energy storing spring
US5138776A (en) * 1988-12-12 1992-08-18 Shalom Levin Sports shoe
GB9010338D0 (en) * 1990-05-09 1990-06-27 Seymour Robert J A sports shoe
WO1992008383A1 (de) * 1990-11-07 1992-05-29 Adidas Ag Schuhboden, insbesondere für sportschuhe
CA2047433A1 (en) * 1991-07-19 1993-01-20 James Russel Power suspension system concept
US5461800A (en) * 1994-07-25 1995-10-31 Adidas Ag Midsole for shoe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100360063C (zh) * 2005-01-31 2008-01-09 戴逸梅 多功能运动鞋

Also Published As

Publication number Publication date
ATE171849T1 (de) 1998-10-15
EP0695514B1 (en) 1998-10-07
JP2635538B2 (ja) 1997-07-30
JPH08173207A (ja) 1996-07-09
EP0695514A1 (en) 1996-02-07
DE69505207D1 (de) 1998-11-12
US5577334A (en) 1996-11-26
KR960013116U (ko) 1996-05-17
ES2121268T3 (es) 1998-11-16
CN1120421A (zh) 1996-04-17
DE69505207T2 (de) 1999-03-04
DK0695514T3 (da) 1999-06-21

Similar Documents

Publication Publication Date Title
CN1050507C (zh) 鞋底
US7546699B2 (en) Shoe sole structures
US6487795B1 (en) Shoe sole structures
US7886460B2 (en) Shoe
US5409029A (en) Radial crutch tip assembly
US4771554A (en) Heel shoe construction
US5245766A (en) Improved cushioned shoe sole construction
JP3049299B2 (ja) 理論的理想安定平面よりも大きい形状を使用した修正靴底構造
US20100307028A1 (en) Shoe
CN1232371A (zh) 鞋的弹簧－气体减震和能量返回装置
KR920702948A (ko) 개량된 중간창을 갖는 신발
CN1057765A (zh) 鞋跟弹簧及稳定件
CN1233943A (zh) 仿脚形鞋垫或靴垫
KR200201935Y1 (ko) 신발 깔창
CN2678602Y (zh) 远红外线脚型矫正器
KR102547827B1 (ko) 베개
CN2698124Y (zh) 一种保健鞋垫
CN210445862U (zh) 鞋底及健步鞋
EP0619960A1 (en) Sports shoes
KR102338104B1 (ko) 깔창
CN215607354U (zh) 一种脚部按摩器
CN2730182Y (zh) 具有按摩功能的鞋底
CN1178656A (zh) 具有增强的减震垫作用的无跟鞋底
KR200154116Y1 (ko) 뒷굽에 탄성수단을 구비한 신발
CN1109721A (zh) 鞋底

Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20000322