公开(公告)号：US08407837B1

公开(公告)日：2013-04-02

申请号：US13633170

申请日：2012-10-02

申请人： Yu-Chieh Huang ,  Chung-Yung Huang ,  Chung-Yi Huang

发明人： Yu-Chieh Huang ,  Chung-Yung Huang ,  Chung-Yi Huang

IPC分类号： A61G7/002

CPC分类号： A61G7/002 ,  A61G7/015 ,  A61G7/05 ,  A61G7/0506 ,  A61G2203/76

摘要： A foldable structure for a hospital bed contains two mounts, a bed frame, and a bed plane, each mount including two rotary positioning pieces, wherein each rotary positioning piece has a hole and an arcuate groove to axially connect the each rotary positioning piece with two coupling elements of the bed frame, such that the bed frame rotates relative to the two mounts, the each rotary positioning piece has two orifices corresponding to two ends of the arcuate groove so that a spring pin of each side of the bed frame is inserted into one of the two orifices of the each rotary positioning pieces, hence the spring pin is pushed out of the one of the two orifices of the each rotary positioning pieces, a coupling element in the arcuate groove rotates smoothly relative to a coupling element in the hole, thus retracting or expanding the bed frame easily.

摘要翻译： 用于医院床的可折叠结构包括两个安装件，床架和床平面，每个安装件包括两个旋转定位件，其中每个旋转定位件具有孔和弧形槽，以将每个旋转定位件与两个 床架的联接元件使得床架相对于两个安装座旋转，每个旋转定位件具有对应于弓形槽的两端的两个孔，使得床架的每一侧的弹簧销插入 每个旋转定位件的两个孔中的一个，因此弹簧销被推出每个旋转定位件的两个孔中的一个孔中，弓形槽中的联接元件相对于孔中的联接元件平滑地旋转 ，因此容易地缩回或扩大床架。

公开(公告)号：US20050043147A1

公开(公告)日：2005-02-24

申请号：US10918458

申请日：2004-08-16

申请人： Chung-Yung Huang

发明人： Chung-Yung Huang

IPC分类号： B62K13/00 ,  A63B22/06

CPC分类号： B62K13/00

摘要： An improved structure for expandable bicycles to facilitate storing of a bicycle includes a cross bar which has one end fastened to the front fork of the bicycle and a sliding member slidable horizontally on the cross bar to alter the relative position of the front fork and the rear fork. The sliding member has a fastening member to fasten the head and seat of the bicycle on selected locations. Thus the bicycle may be extended as desired and stored conveniently.

摘要翻译： 用于可膨胀的自行车以便于存放自行车的改进的结构包括：横杆，其一端固定在自行车的前叉上;滑动构件可在横杆上水平滑动，以改变前叉和后叉的相对位置 叉子。 滑动构件具有紧固构件，用于将自行车的头部和座椅紧固在选定位置。 因此，可以根据需要延伸自行车并方便地存放。

公开(公告)号：US20050255936A1

公开(公告)日：2005-11-17

申请号：US10845105

申请日：2004-05-14

申请人： Chung-Yung Huang

发明人： Chung-Yung Huang

IPC分类号： A63B53/04 ,  A63B59/00

CPC分类号： A63B53/047 ,  A63B60/02 ,  A63B60/54 ,  A63B2053/0416 ,  A63B2053/0433 ,  A63B2053/0491

摘要： An iron club head includes a striking plate for striking a golf ball and a body. The body includes an elastically deformable thin wall. An opening is defined in a front side of the body and surrounded by the thin wall. The striking plate is bonded in the opening. The thin wall has a thickness smaller than that of the striking plate. When the iron club head hits a golf ball, a momentum of striking generated as a result of hitting the golf ball causes elastic deformation of the striking plate and the thin wall to increase an overall deformation of the iron club head.

摘要翻译： 铁球杆头包括用于击打高尔夫球和身体的击打板。 主体包括可弹性变形的薄壁。 开口被限定在身体的前侧并被薄壁包围。 打击板结合在开口中。 薄壁的厚度小于打击板的厚度。 当铁球杆头撞击高尔夫球时，由于撞击高尔夫球而产生的冲击动量引起击打板和薄壁的弹性变形，从而增加了铁球杆头的整体变形。