WO1996025316A1 - Voiture d'enfant - Google Patents

Voiture d'enfant Download PDF

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Publication number
WO1996025316A1
WO1996025316A1 PCT/CN1996/000015 CN9600015W WO9625316A1 WO 1996025316 A1 WO1996025316 A1 WO 1996025316A1 CN 9600015 W CN9600015 W CN 9600015W WO 9625316 A1 WO9625316 A1 WO 9625316A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
seat
fulcrum
movably connected
bassinet
Prior art date
Application number
PCT/CN1996/000015
Other languages
English (en)
French (fr)
Inventor
Zhenghuan Song
Original Assignee
Jiangsu Goodbaby Group Corp.
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 Jiangsu Goodbaby Group Corp. filed Critical Jiangsu Goodbaby Group Corp.
Priority to AU46624/96A priority Critical patent/AU4662496A/en
Priority to CA002225967A priority patent/CA2225967C/en
Priority to EP96902214A priority patent/EP0808762B1/en
Priority to DE69625681T priority patent/DE69625681T2/de
Publication of WO1996025316A1 publication Critical patent/WO1996025316A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/22—Devices for rocking or oscillating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2203/00—Grasping, holding, supporting the objects
    • B62B2203/02—Grasping, holding, supporting the objects suspended
    • B62B2203/04—Grasping, holding, supporting the objects suspended pivotally, e.g. for keeping it horizontally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/20—Catches; Locking or releasing an articulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
    • B62B7/064—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable the handle bar being parallel to the front leg

Definitions

  • the utility model relates to a baby carriage. Background technique
  • a stroller generally consists of a frame, wheels placed below the frame, a pusher for a stroller placed on the frame, a seat cushion frame, and the like.
  • a curved frame is provided at the lower part of the baby carriage frame.
  • the wheels are folded upwards so that the isolated frame can sway the baby carriage.
  • the wheels need to be lowered and fastened, and the curved frame is suspended.
  • This kind of baby carriage has a pair of isolated frames, which complicates the manufacturing process, and the production cost of the baby carriage increases accordingly.
  • users need to raise or lower the wheels to switch between carts and shakers, so users are annoyed. Summary of the Invention
  • the purpose of the utility model is to provide a stroller with a simple structure that can omit an arc frame.
  • the utility model comprises a frame, wheels placed at the lower part of the frame, a pusher connected to the vehicle paddle, and a seat connected to the frame; a front swing rod is movably connected to the front and rear of the frame respectively And the rear swing bar, the lower ends of the front swing bar and the rear swing bar are respectively movably connected with the lower part of the seat, and a pinning mechanism is provided between the frame and the seat.
  • the tensioning mechanism is released, the seat and the frame are connected by the front and rear swing bars. Since the seat is suspended from the front and rear swing bars, the seat can swing forward and backward to simulate the action of the cradle.
  • the tightening machine is tightened, and the seat and the frame are relatively locked and cannot swing.
  • the utility model is used as a general trolley.
  • Attachment 1 is the front view of the structure of the utility model
  • FIG. 2 is a W direction diagram of FIG. 1 (after omitting the frame). Best Mode of the Invention
  • (1) is a beam; (2) is a diagonal brace; (3) is a folding connector; (4) is a hind leg;
  • the lateral symmetry of the frame includes a cross beam (1), a front leg (5), and a connecting rod.
  • the upper end of (4) and the beam (1) can be connected as shown in Figure 1, or the end of the front leg (5) can be forward, and the end of the back leg (4) can be rear.
  • the parts are connected to the cross beams (1), respectively.
  • the ends of the front leg (5) and the back leg (4) can also be hinged to the same position on the cross beam (1).
  • the upper end of the front leg (5) can be hinged to the upper part of the rear leg (4), and the end of the rear leg (4) is hinged to the cross beam (1), or the upper end of the front leg (5) is hinged to the cross beam (1) ), And the upper end portion of the rear leg (4) is hinged to the upper portion of the front leg (5), and the above-mentioned change of the position of the upper end of the front leg (5) and the rear leg (4) are equivalent replacements.
  • the wheels (10) are placed under the front legs (5) and the rear legs (4), respectively, and the pusher (20) and the diagonal brace (2)
  • the front swing rod (9) and the rear swing rod (8) are hinged to the cross member (1) of the frame through the front hole (12) and the rear hole (11) of the cross member, respectively.
  • Other movable connection methods can also be adopted.
  • a front swing rod (9) and a rear swing rod (8) are hinged to the front and rear of the frame, respectively, and the lower ends of the front swing rod (9) and the rear swing rod (8) are respectively connected with the bottom of the seat ( 7 ) or The lower part of the seat (7) is movably connected.
  • the state of the seat (7) when swinging back and forth is shown by the double-dotted line in FIG.
  • the lower end of the front swing lever (9) and the rear swing lever (8) is provided with a distance adjusting device. In normal times, the front and rear swing levers are parallel to each other, and the seat (7) is moved in parallel to lengthen the front swing lever.
  • the distance from the lower end of the rear swing lever (8), the front and rear swing levers are trapezoidal, so that the seat (7) can be changed from a flat swing to a swing close to the pendulum.
  • the distance adjusting device is provided at the bottom or lower part of the rear end of the seat (7) with a forward and backward adjustment long groove (13) for the back swing rod (8), and the lower end of the back swing rod (8).
  • the adjusting slot (13) is passed through to support the rear part of the seat (7), and the lower end of the front swing rod (9) is movably connected to the bottom or lower bottom of the front end of the seat (7) It is hinged) to support the front of the seat (7), and the lower part of the rear swing lever (8) slides back and forth in the adjustment slot (13) to adjust the distance of the lower part of the front and rear swing levers. It is also possible to adjust the length of the front swing rod (9) and the rear swing rod (8) at the lower seat (7) to adjust the distance between the front swing rod (9) and the lower end of the rear swing rod (3) at the same time. For such a distance adjusting device, refer to the patent document with the application number "94242511. 1".
  • the distance adjusting device may also be provided at the upper ends of the front and rear swing bars to adjust the distance between the upper ends of the front and rear swing bars.
  • the distance adjusting device at the upper end is the same as the distance adjusting device at the lower end.
  • This equivalent replacement can achieve the same effect.
  • a lower part of the seat (7) is provided with a handle (15), the rear part of the handle (15) is connected to the rear swing bar (8), and the front part of the handle (15) is connected to the seat (7)
  • the fulcrum (14) on the bottom is movably connected, and the push-pull handle (15) can drive the rear swing lever (8) to slide in the adjustment slot (13), so that the rear swing lever (8) is at the position shown in Figure 1.
  • the handle (15) moves back and forth, the handle (15) also needs to move relative to the fulcrum (14), so the handle at the connection point between the handle (15) and the fulcrum (14) is provided with a fulcrum (14) for the fulcrum (14) in the front-rear direction. Sliding The long groove (16), the fulcrum (14) passes through the long groove (16) and connects the handle (15).
  • the fulcrum (14) In order to make the position of the rear swing lever (8) in the adjustment slot (13) relatively to the ear, the fulcrum (14) ) And the groove wall of the long groove (16) are provided with a damping device, that is, the groove width at both ends of the long groove (16) is slightly larger than the diameter of the fulcrum (14), The width is slightly smaller than the diameter of the fulcrum (14), and a parallel strip groove is provided adjacent to the long cymbal (16) to make the groove wall of the long groove (16) elastic, so the elasticity of the wall of the long groove (16) is used for compression.
  • the fulcrum (14) prevents it from sliding when the seat (7) is shaken.
  • the damping device can also be arranged in the adjusting slot (13).
  • a tightening device is provided between the seat (7) and the frame, that is, the fulcrum (14) is also connected with a wrench (17) that can be rotated around the fulcrum (14), forward and backward along the fulcrum (14)
  • Two horizontal locking levers (18) are hinged on the spanner at the position, and the outer ends of the two ballasts (18) are aligned with the positioning holes on the two sides of the frame.
  • the spanner can be used as the spanner (17).
  • the stern bar (18) is inserted into or pulled out from the positioning hole, thereby achieving the effect of tightening or releasing the seat (7) relative to the frame.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Rehabilitation Tools (AREA)
  • Handcart (AREA)

Description

摇篮式童车 技术领域
本实用新型涉及一种童车。 背景技术
现有技术中，童车一般由车架、置于车架下方的车轮、置于车架上的 用于推车的推手、座垫架等組成。为了使童车具有摇篮的劝能，在童车车 架的下部设有弧形车架，需要作摇篮使用时，将车轮向上折叠，使所述的 孤形架着地即可使童车摇摆。 当作为推车使用时，需要将车轮放下并销 紧，弧形架悬空。这种结枸的童车由于有一对孤形架，故使制过工艺复杂 化，童车的制作成本也随之提高。另外由于推车、摇车的转换需要抬起或 放下车轮，故使用者橾作庥烦。 发明内容
本实用新型的目的在于提供一种结构简单、可省去弧形架的 式 童车。
本实用新型的技术方案是：本实用新型包括车架、置于车架下部的 车轮、与车桨相连的推手、与车架相连接的座子；车架的前后分別活动连 接有前摆杆和后摆杆，所述的前摆杆和后摆杆的下端分別与座子的下部 活动连接，车架与座子之间设有销紧机构。松开所述的镇紧机构，座子与 车架通过前后摆杆连接，由于座子悬挂在前后摆杆上，故座子可以前后 摆动，模拟摇篮的动作。镇紧所述的锬紧机枸，座子与车架相对锁定而不 能摆动，这时本实用新型作为一般的推车使用。
本实用新型与现有技术相比具有下列优点：
(1). 摇车与推车的功能变换通过松开或锬紧座子与车架之间的销 紧机构来实现，操作 单易行。 (2). 省去了车架底部的弧形架，使童车轻巧、灵活，并可降低生产成 本。
下面结合附图及实施例对本实用新型作进一步的描述： 附图概述
附困 1为本实用新型的结构主视图；
附图 2为附图 1的 W方向枧图（略去车架后）。 本发明的最佳实施方式
附图中：（1 )为橫梁；（2)为斜撑杆；（3)为折叠连接件；（4)为后腿；
( 5)为前腿；（6)为连杆；（7)为座子；（8)为后摆杆；（9)为前摆杆；（10)为 车轮；（11)为横梁后孔；（12)为橫梁前孔；（13)为调节长槽；（14)为支点； ( 15)为拉手；（16)为长槽；（17)为扳手；（18)为镇杆；（19)为支点；（20)为 推手。
参见附图 1 ,车架的橫向对称，所述车架包括橫梁（1)、前腿（5)、连杆
( 6)、后腿（4)、折叠连接件（3)、斜撑杆（2)，所述前腿（5)上端活动连接于 横梁（1)的前部，后腿（4)的上端活动连接于橫梁（1)的前部，折叠连接件
(3)的一端与后腿（4)活动连接，另一端与斜撑杆（2)的端部活动连接，斜 撑杆（2)的另一端部与横梁（1)的后部活动连接，连杆（6)的一端与前腿 ( 6)活动连接，另一端与折叠连接件（3)活动连接。 所述前腿（5)与后腿
( 4)的上端部与橫梁（1)可以如附图 1所示的方式连接，也可以前腿（5) 的端部在前，后腿 (4)的端部在后，所述的端部分别与橫梁（1)相连接。还 可以前腿 (5)和后腿 (4)的端部铰接于橫梁（1)上的同一位置。 甚至可以 前腿（5)的上端部铰接于后腿 (4)的上部，而后腿（4)的端部与横梁（1)相 铰接，或前腿（5)的上端部铰接于橫梁（1) ,而后腿（4)的上端部铰接于前 腿（5)的上部，上述的前腿（5)和后腿（4)上端部位置的变换均属等效替 换。 车轮（10)分别置于前腿 (5)和后腿 (4)的下部，推手（20)与斜撑杆（2) 连接，前摆杆（9)和后摆杆（8)分别通过横梁前孔（12)和橫梁后孔（11)铰 接于车架的横梁（1)上，也可以采用其它的活动连接方式，例如:后摆杆
(8)或前摆杆（9)的上部再与一段连杆的端部相铰接，连杆的上端部再与 橫梁（1)相铰接,在橫粱（1)的外部罩有保护罩，该保护罩用于 横梁（1) 的铰接处罩住，以确保座子（7)上的儿童安全。在车架的前后分别铰接有 前摆杆（9)和后摆杆（8) ,所述的前摆杆（9)和后摆杆（8)的下端分別与座 子（7)的底部或座子（7)的下部活动连接。 座子（7)在前后摆动时的状态 如附图 1的双点画线所示。所述的前摆杆（9)和后摆杆（8)的下端部设有 距离调节装置，正常时前后摆杆相互平行，座子（7)作平动，拉长前摆杆
(9)和后摆杆（8)的下端部距离，前后摆杆呈梯形，可使座子（7)由平劲式 摇动变为近于钟摆式的摆动。 所述的距离调节装置是所述座子（7)后端 的底部或下部设有前后向的用于后摆杆（8)前后滑动的调节长槽（13) , 后摆杆（8)的下端穿过该调节长槽（13)用以支持座子（7)的后部，前摆杆 (9)的下端与座子（7)前端的底部或下底部活动连接（例如附图 1采用的 是铰接）用以支持座子（7)的前部，后摆杆（8)的下部在调节长槽（13)内 前后滑动可调节前后摆杆下部的距离。也可以在前摆杆（9)和后摆杆（8) 下部的座子（7)上均开有调节长措，以同时调节前摆杆（9)和后摆杆（3) 下端的距离，这种距离调节装置可以参见申请号为" 94242511. 1"的专利 文件。 所述的距离调节装置也可以设置于前摆杆和后摆杆的上端，用以 调节前后摆杆上端部的距离，这种上端部的距离调节装置与前述的下端 部的距离调节装置是一种等效替换，可以达到同样的效果。 参见附图 2 , 所述座子（7)的下底部设有拉手（15)，该拉手（15)的后部与后摆杆（8)连 接，该拉手（15)的前部与座子（7)底部上的支点（14)活动连接，推拉拉手 ( 15)，可带动后摆杆（8)在调节长槽（13)内滑动，使后摆杆（8)分别处于 附图 1的 I位置或 ϋ位置，进而调节前后摆杆下端部的距离。 在拉手 (15)前后移动时，拉手（15)也需要相对于支点（14)移动，故所述拉手 ( 15)与支点（14)连接处的拉手上开有前后方向的用于支点（14)滑动的 长槽（16)，支点（14)穿过该长槽（16)将拉手（15)连接，为了使后摆杆（8) 在调节长糟（13)内的位置相对穗定，支点（14)与长槽（16)的槽壁之间设 有阻尼装置，即所述长槽（16)的两端部槽宽略大于支点（14)的直径，而 长槽（16)中间部分的橫宽略小于支点（14)的直径，与长栲（16)相邻设有 一条平行的条形槽使长槽（16)的槽壁具有弹性，这样利用长糟（16)壁的 弹性压紧支点（14)使其不会在座子（7)摇动时随之滑动。 该阻尼装置也 可设置于调节长槽（13)内。所述的座子（7)与车架之间设有锬紧装置，即 所述支点（14)还连接有可囿绕该支点（14)转动的扳手（17)，沿支点（14) 前后位置的扳手上分別铰接有两根横向的锁杆（18) ,该两根镇杆（18)的 外端点对准两侧车架上的定位孔，橫向橾作该扳手（17)，可将锬杆（18) 插入或拔出所述的定位孔，进而达到使座子（7)相对于车架锬紧或解除 销紧的效果。

Claims

权利要求书
1· 一种摇篮式童车，包括车架、置于车架下部的车轮（10)、与车架相 连的推手（20)、与车架相连接的座子（7) ;其特征在于：车架的前后分別 活动连接有前摆杆（9)和后摆杆（8)，所述的前摆杆（9)和后摆杆（8)的下 端分別与座子（7)的下部活动连接。
2. 根据权利要求 1所述的摇篮式童车，其特征在于：所述的前摆杆 (9)和后摆杆（8)的下端部设有距离调节装置。
3. 根据权利要求 2所述的摇篮式童车，其特征在于：所述的距离调 节装置是所述座子（7)后端的下部设有前后向的用于后摆杆（8)前后滑 动的调节长槽（13)，后摆杆（8)的下端穿过该调节长槽（13)用以支持座 子（7)的后部，前摆杆（9)的下端与座子（7)前端的下部活动连接用以支 持座子（7)的前部。
4. 根据权利要求 3所述的摇篮式童车，其特征在于：所述座子（7)的 底部设有拉手（15)，该拉手（15)的后部与后摆杆（8)连接，该拉手（15)的 前部与座子（7)底部的支点（14)活动连接。
5. 根据杈利要求 4所述的摇篮式童车，其特征在于：所述拉手（15) 与支点（14)连接处的拉手上开有前后方向的用于支点（14)滑动的长槽 ( 16)，支点（14)穿过该长橫（16)将拉手（15)连接，支点（14)与长槽（16) 的栲壁之间设有阻尼装 。
6. 根据权利要求 5所述的摇篮式童车，其特征在于：所述长槽（16) 的两端部槽宽略大于支点（14)的直径，而长槽（16)中间部分的槽宽略小 于支点（14)的直径，与长槽（16)相邻设有一条平行的条形槽使长槽（16) 的橫壁具有弹性。
7. 根据权利要求 1所述的摇篮式童车，其特征在于：所述的座子（7) 与车架之间设有钺紧装置。
8.根据权利要求 4或 7所述的摇篮式童车，其特征在于：所述支点 ( 14)还连接有可围绕该支点（14)转动的扳手（17)，支点（14)前后的扳手 上分別铰接有两根橫向的镇杆（18)，该两根镇杆（18)的外端点对准两側 车架上的定位孔。
9. 根据权利要求 1所述的摇篮式童车，其特征在于：所述的前摆杆 (9)和后摆杆（8)均铰接于车架的橫梁（1)上，在橫梁（1)的外部罩有保护 罩。
10. 根据权利要求 1所述的摇篮式童车，其特征在于：所述车架包括 橫梁（1)、前腿（5)、连杆（6)、后腿（4)、折叠连接件（3)、斜撑杆（2)、所述 前腿（5)上端活动连接于横梁（1)的前部，后腿（4)的上端活动连接于橫 梁（1)的前部，折叠连接件（3)的一端与后腿（4)活动连接，另一端与斜撑 杆（2)的端部活动连接，斜撑杆（2)的另一端部与橫梁（1)的后部活动连 接，连杆（6)的一端与前腿（6)活动连接，另一端与折叠连接件（3)活动连 接。
PCT/CN1996/000015 1995-02-15 1996-02-14 Voiture d'enfant WO1996025316A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AU46624/96A AU4662496A (en) 1995-02-15 1996-02-14 Perambulator
CA002225967A CA2225967C (en) 1995-02-15 1996-02-14 Cradle type baby carriage
EP96902214A EP0808762B1 (en) 1995-02-15 1996-02-14 Perambulator
DE69625681T DE69625681T2 (de) 1995-02-15 1996-02-14 Kinderwagen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN95111534A CN1047758C (zh) 1995-02-15 1995-02-15 摇篮式童车
CN95111534.0 1995-02-15

Publications (1)

Publication Number Publication Date
WO1996025316A1 true WO1996025316A1 (fr) 1996-08-22

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ID=5078814

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Application Number Title Priority Date Filing Date
PCT/CN1996/000015 WO1996025316A1 (fr) 1995-02-15 1996-02-14 Voiture d'enfant

Country Status (9)

Country Link
EP (1) EP0808762B1 (zh)
JP (1) JP3033746U (zh)
CN (1) CN1047758C (zh)
AU (1) AU4662496A (zh)
CA (1) CA2225967C (zh)
DE (1) DE69625681T2 (zh)
ES (1) ES2189861T3 (zh)
RU (1) RU2157325C2 (zh)
WO (1) WO1996025316A1 (zh)

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US5988670A (en) * 1995-02-15 1999-11-23 Jiangsu Goodbaby Group, Inc. Child carrier

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CN100471741C (zh) * 2004-09-30 2009-03-25 好孩子儿童用品有限公司 儿童推车
FR2933362B1 (fr) * 2008-07-04 2011-01-21 Gilles Henry Poussette pliable
RU2448632C2 (ru) * 2009-10-20 2012-04-27 Юрий Николаевич Байдюк Опора с маятником
CN101850781B (zh) * 2010-06-22 2011-11-30 嘉兴小虎子车业有限公司 一种新型童车
FR2990919B1 (fr) * 2012-05-25 2014-12-26 Patrick Herbault Structure de pliage a antiparallelogramme, poussette
US9421992B2 (en) 2012-06-13 2016-08-23 Jeff Mills Infant stroller and swing combination
GB201218155D0 (en) * 2012-10-10 2012-11-21 Chowdhury Fateha K Babies stroller swing system
CN105923038B (zh) * 2016-06-02 2018-10-19 中山市童印儿童用品有限公司 一种摇摆车
CN106394644B (zh) * 2016-09-30 2018-08-31 好孩子儿童用品有限公司 可摇摆的儿童座兜及具有其的儿童推车
US10252739B2 (en) * 2017-03-27 2019-04-09 Kori Faith Duboff Child stroller with directional rocker

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US3871701A (en) * 1971-06-14 1975-03-18 Georg Gesslein Baby carriage
US4733882A (en) * 1986-06-16 1988-03-29 Aprica Kassai Kabushikikaisha Push rod for baby carriage
CN2172740Y (zh) * 1993-08-07 1994-07-27 于继东 电子摇篮车
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Also Published As

Publication number Publication date
AU4662496A (en) 1996-09-04
CN1047758C (zh) 1999-12-29
ES2189861T3 (es) 2003-07-16
EP0808762B1 (en) 2003-01-08
CN1129655A (zh) 1996-08-28
EP0808762A4 (en) 1998-06-17
DE69625681T2 (de) 2003-10-16
CA2225967C (en) 2004-04-06
CA2225967A1 (en) 1996-08-22
DE69625681D1 (de) 2003-02-13
JP3033746U (ja) 1997-02-07
EP0808762A1 (en) 1997-11-26
RU2157325C2 (ru) 2000-10-10

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