公开(公告)号：US06311413B1

公开(公告)日：2001-11-06

申请号：US09659425

申请日：2000-09-06

申请人： Ming-Dong Chern ,  Cheng-Ju Ho

发明人： Ming-Dong Chern ,  Cheng-Ju Ho

IPC分类号： A43C1300

CPC分类号： A43B13/36 ,  A43B13/182 ,  A43B13/20

摘要： A replaceable elastic air cushion shoe structure includes a sole, and a vamp. The sole has a top provided with a plurality of oblique conical locking grooves and having a periphery provided with a plurality of waterproof ribs. The sole has a periphery defining a plurality of locking recesses each provided with a catch piece. The vamp has a bottom provided with a plurality of oblique conical locking blocks each locked in the locking groove of the sole. The bottom of the vamp defines a plurality of waterproof slots for receiving the waterproof ribs of the sole therein so that the vamp is integrally formed with the sole. A plurality of U-shaped snapping pieces are each secured in the bottom of the vamp and each have two sides each provided with a hook. A plurality of snapping knobs are each detachably secured on the snapping piece and each include a press button secured in the locking recess and locked by the catch piece of the sole, and a snap pivotally mounted on the press button and snapped on the hook of the snapping piece.

摘要翻译： 可替换的弹性气垫鞋结构包括鞋底和鞋面。 鞋底具有设置有多个斜锥形锁定槽的顶部，并且具有设置有多个防水肋的周边。 鞋底具有限定多个锁定凹部的周边，每个锁定凹部均设有卡扣件。 鞋面具有设置有多个倾斜圆锥形锁定块的底部，每个倾斜的圆锥形锁定块锁定在鞋底的锁定槽中。 鞋底的底部限定了多个防水狭槽，用于接收鞋底的防水肋条，使得鞋面与鞋底整体形成。 多个U形卡扣件均固定在鞋面的底部，并且每个具有两个侧面，每个都设有钩。 多个卡扣旋钮分别可拆卸地固定在卡扣件上，并且每个都包括固定在锁定凹槽中并被鞋底的卡扣件锁定的按钮，以及枢转地安装在按钮上的卡扣，并且卡扣 啪啪作响

公开(公告)号：US06551161B2

公开(公告)日：2003-04-22

申请号：US10144361

申请日：2002-05-09

申请人： Ming-Dong Chern ,  Cheng-Ju Ho

发明人： Ming-Dong Chern ,  Cheng-Ju Ho

IPC分类号： B63C915

CPC分类号： B63C9/1055 ,  B63B2221/12 ,  B63C9/1255

摘要： A life jacket has two head air bags, a plurality of shoulder air bags, a zipper disposed between the head air bags, and a plurality of pockets. Each of the pockets receives an inflated bag. A safety pin is disposed on the inflated bag. An air inlet hose is connected to the corresponding shoulder air bag and a pressing ball. Each of the head air bags has a hook-and-loop type fastener.

公开(公告)号：US06386856B1

公开(公告)日：2002-05-14

申请号：US09668640

申请日：2000-09-21

申请人： Ming-Dong Chern ,  Cheng-Ju Ho

发明人： Ming-Dong Chern ,  Cheng-Ju Ho

IPC分类号： B29C6502

CPC分类号： B29D35/0063 ,  A43B13/04 ,  B29C43/04 ,  B29C43/10 ,  B29C43/18 ,  B29C45/006 ,  B29C65/028 ,  B29C66/54 ,  B29C66/634 ,  B29C66/8322 ,  B29C66/83221 ,  B29C69/004 ,  B29C2045/0063 ,  B29L2031/50

摘要： A mold assembly has an upper positioning seat, an upper panel disposed in the upper positioning seat, a lower positioning seat, a lower panel disposed in the lower positioning seat, a first air cylinder disposed on a side of the lower positioning seat, a second air cylinder disposed on a bottom of the lower positioning seat, a third air cylinder disposed on a side of the upper positioning seat, and a fourth air cylinder disposed on a top portion of the upper positioning seat. A lower plate is disposed on a bottom of the upper panel. An upper plate is disposed on the lower panel. The lower plate engages with the upper plate.

摘要翻译： 模具组件具有上定位座，设置在上定位座中的上板，下定位座，设置在下定位座中的下板，设置在下定位座一侧的第一气缸，第二 设置在下定位座的底部的气缸，设置在上定位座的一侧的第三气缸，以及设置在上定位座的顶部的第四气缸。 下板设置在上板的底部。 上板设在下板上。 下板与上板接合。