公开(公告)号：US20080309049A1

公开(公告)日：2008-12-18

申请号：US11847870

申请日：2007-08-30

Applicant: Kuo-Pin YU

Inventor： Kuo-Pin YU

IPC: B62K3/02

CPC classification number: B62K19/16

Abstract: A rear frame for a bicycle is disclosed to include two tubes and a connecting portion. The tubes are respectively made of fiber reinforced material and have at least one rib therein. The connecting portion is connected between the tubes. By means of the aforesaid arrangement, the rear frame has a high mechanical strength and light weight.

Abstract translation: 公开了一种用于自行车的后框架，其包括两个管和连接部。 管分别由纤维增强材料制成，其中至少有一个肋。 连接部分连接在管之间。 通过上述布置，后框架具有高机械强度和重量轻。

公开(公告)号：US20130181423A1

公开(公告)日：2013-07-18

申请号：US13351951

申请日：2012-01-17

Applicant: Kuo-Pin YU

Inventor： Kuo-Pin YU

IPC: B62K3/02

CPC classification number: B62K19/16

Abstract: A reinforced bicycle frame is made from a fiber-reinforced material. The reinforced bicycle frame includes a head tube, a top tube extending from the head tube, a down tube extending from the head tube beneath the top tube, and at least one rib. The insides of the head, top and down tubes are communicated with each other in a way that the head, top and down tubes combinedly form a frame head having an inner surface defining a chamber. The rib has a connection end connected with the inner surface of the frame head and a free end located in the chamber, thereby enhancing the structural strength of the bicycle frame.

Abstract translation: 增强自行车车架由纤维增强材料制成。 加强自行车车架包括头管，从头管延伸的顶管，从顶管下方的顶管延伸的下管和至少一个肋。 头部，顶部和下部管的内部以使得头部，上部和下部管组合形成具有限定腔室的内表面的框架头部的方式彼此连通。 肋具有与框架头的内表面连接的连接端和位于腔室中的自由端，从而增强了自行车车架的结构强度。

公开(公告)号：US20090212527A1

公开(公告)日：2009-08-27

申请号：US12107469

申请日：2008-04-22

Applicant: Kuo-Pin YU

Inventor： Kuo-Pin YU

IPC: B62K25/08

CPC classification number: B62K25/08 ,  Y10T29/49611 ,  Y10T29/49622 ,  Y10T29/49801 ,  Y10T29/49904

Abstract: A base of a shock-absorbing front fork for a bicycle includes two straight tubes and a bridge. The bridge has two ends connected integrally with an upper section of each of the straight tubes. The bridge has a chamber therein. Thus, the base of the shock-absorbing front fork has the advantages of high structural strength and long service life.

Abstract translation: 用于自行车的减震前叉的底座包括两个直管和一桥。 该桥具有与每个直管的上部一体连接的两端。 桥内有一个房间。 因此，减震前叉的基座具有结构强度高，使用寿命长的优点。

公开(公告)号：US20150069734A1

公开(公告)日：2015-03-12

申请号：US14072906

申请日：2013-11-06

Applicant: Kuo-Pin YU

Inventor： Kuo-Pin YU

IPC: B62J1/02

CPC classification number: B62J1/02 ,  B62J1/04 ,  B62J1/08

Abstract: A shock-absorbing seat post for a bicycle includes a connecting mount, a rod member, a shock-absorbing member and a fastening unit. The connecting mount has two connecting lugs each having a first through hole, and a receiving space defined between the two connecting lugs. The rod member has a connecting insert received in the receiving space and provided with a second through hole aligned with the two first through holes: The shock-absorbing member has two lateral walls, a tube portion located between the two lateral walls and provided with an axial hole aligned with the two first though holes. The fastening unit is inserted in the two first through holes, the second through hole and the axial hole for combining the connecting mount, the rod member and the shock-absorbing member together.

Abstract translation: 一种用于自行车的减震座椅柱包括连接座，杆构件，减震构件和紧固单元。 连接支架具有两个连接凸耳，每个连接凸耳具有第一通孔和限定在两个连接凸耳之间的接纳空间。 杆构件具有容纳在容纳空间中并具有与两个第一通孔对准的第二通孔的连接插入件。减震构件具有两个侧壁，位于两个侧壁之间的管部分， 轴向孔与两个第一通孔对齐。 紧固单元插入到两个第一通孔，第二通孔和轴向孔中，用于将连接支架，杆构件和减震构件组合在一起。

公开(公告)号：US20130181424A1

公开(公告)日：2013-07-18

申请号：US13352613

申请日：2012-01-18

Applicant: Kuo-Pin YU

Inventor： Kuo-Pin YU

IPC: B62K3/02

CPC classification number: B62K19/34 ,  B62K3/04 ,  B62K19/28

Abstract: A reinforced bicycle frame is made from a fiber-reinforced material. The reinforced bicycle frame includes a bottom bracket shell, a seat tube upwardly extending from the bottom bracket shell, a down tube forwardly extending from the bottom bracket shell, two chain stays backwardly and respectively extending from the bottom bracket shell, and a rib. The bottom bracket shell has a periphery wall defining a chamber and having two opposite lateral sides, each of which is provided with a round tube portion. The rib extends toward the round tube portions from one of a first junction between the seat tube and the down tube and a second junction between the seat tube and the chain stays so as to enhance the structural rigidity of the bottom bracket shell.

Abstract translation: 增强自行车车架由纤维增强材料制成。 加强型自行车车架包括：底托架壳体，从底托架壳体向上延伸的座管，从底托架壳体向前延伸的下管，两个链条支撑件，从底托架壳体分别延伸并分别形成肋条。 底托壳体具有限定腔室的周壁，并且具有两个相对的侧边，每个侧面设置有圆管部分。 所述肋从所述座管和所述下管之间的第一接合部中的一个延伸朝向所述圆形管部分，并且所述座管和所述链条支撑件之间的第二连接处，以便增强所述底部支架壳体的结​​构刚性。

公开(公告)号：US20100199498A1

公开(公告)日：2010-08-12

申请号：US12765308

申请日：2010-04-22

Applicant: Kuo-Pin YU

Inventor： Kuo-Pin YU

IPC: B23P13/00

CPC classification number: B62K25/08 ,  Y10T29/49611 ,  Y10T29/49622 ,  Y10T29/49801 ,  Y10T29/49904

Abstract: A base of a shock-absorbing front fork for a bicycle includes two straight tubes and a bridge. The bridge has two ends connected integrally with an upper section of each of the straight tubes. The bridge has a chamber therein. Thus, the base of the shock-absorbing front fork has the advantages of high structural strength and long service life.

Abstract translation: 用于自行车的减震前叉的底座包括两个直管和一桥。 该桥具有与每个直管的上部一体连接的两端。 桥内有一个房间。 因此，减震前叉的底座具有结构强度高，使用寿命长的优点。

公开(公告)号：US20130316858A1

公开(公告)日：2013-11-28

申请号：US13477540

申请日：2012-05-22

Applicant: Kuo-Pin YU

Inventor： Kuo-Pin YU

IPC: A63B49/04

CPC classification number: A63B60/42 ,  A63B49/022 ,  A63B60/02 ,  A63B60/52

Abstract: A weighting device for use with a racket includes at least one frame strip, at least one weight, and at least one screw. The frame strip is adapted for being mounted on an outer circumference of a racket frame and has a dovetail groove extending along a longitudinal direction thereof, and a plurality of through holes provided at a bottom wall of the dovetail groove. The weight has a threaded through hole and is slidably engaged in the dovetail groove. The screw is threadedly engaged with the threaded through hole of the weight and provided with an end stoppable against the bottom wall of the dovetail groove for holding the weight stationarily. Therefore, the weight can be firmly positioned and the balance of a racket using the weighting device can be quickly adjusted by adjusting the position of the weight.

Abstract translation: 用于球拍的加重装置包括至少一个框架条，至少一个重量和至少一个螺钉。 框架条适于安装在球拍框架的外周上，并且具有沿着其纵向方向延伸的燕尾槽​​和设置在燕尾槽的底壁处的多个通孔。 该重物具有螺纹通孔，并且可滑动地接合在燕尾槽中。 螺钉与重物的螺纹通孔螺纹接合，并设置有一个端部可靠地靠在燕尾槽的底壁上，用于固定地保持重量。 因此，重量可以牢固地定位，并且可以通过调整重量的位置来快速地调整使用加重装置的球拍的平衡。

公开(公告)号：US20090160156A1

公开(公告)日：2009-06-25

申请号：US12107367

申请日：2008-04-22

Applicant: Kuo-Pin YU

Inventor： Kuo-Pin YU

IPC: B62K25/08

CPC classification number: B62K19/16 ,  B62K21/04

Abstract: An upper frame of a front fork for a bicycle includes an upright tube and two branch tubes. The upright tube has an axial rib. The two branch tubes extend bilaterally from a bottom end of the upright tube and each have an axial rib parallel substantially to a longitudinal direction of the upright tube and a connecting portion located at an end of the branch tube for connection of a fork tube. Thus, the structure strength of the upright tube can be enhanced by the axial rib thereof, and the structure strength of the branch tubes can be enhanced by the axial ribs thereof to bear stress generated from the fork tubes.

Abstract translation: 用于自行车的前叉的上框架包括直立管和两个分支管。 直立管具有轴向肋。 两个分支管从直立管的底端两侧延伸，并且每个分支管具有大致相对于直立管的纵向方向平行的轴向肋和位于分支管的端部处的连接部分，用于连接叉管。 因此，可以通过其轴向肋来提高直立管的结构强度，并且可以通过其轴向肋来增强分支管的结构强度，以承受从叉管产生的应力。

公开(公告)号：US20090082142A1

公开(公告)日：2009-03-26

申请号：US11858511

申请日：2007-09-20

Applicant: Kuo-Pin YU

Inventor： Kuo-Pin YU

IPC: A63B49/02

CPC classification number: A63B60/42 ,  A63B49/02 ,  A63B49/022 ,  A63B60/02 ,  A63B60/54

Abstract: A multifunction racket in which the head frame has multiple elongated slots and ribs positioned in each elongated slot such that the user can selectively insert shock absorbing members of different weights and shock absorbing characteristics into the elongated slots of the head frame to adjust the location of the gravity center and shock absorbing characteristic of the racket.

Abstract translation: 一种多功能球拍，其中头部框架具有多个细长的狭槽和肋条，其定位在每个细长槽中，使得使用者可以选择性地将不同重量和减震特性的冲击吸收构件插入到头部框架的细长槽中，以调整头部框架的位置 球拍的重心和减震特性。

公开(公告)号：US20090026655A1

公开(公告)日：2009-01-29

申请号：US11828109

申请日：2007-07-25

Applicant: Kuo-Pin YU

Inventor： Kuo-Pin YU

IPC: B29C70/46

CPC classification number: B29C70/46 ,  B29C70/44

Abstract: A forming method for fiber reinforced resin includes the following steps. First, put a stack of pre-pregs into a cavity of a die having a plurality of openings in communication with the cavity and the space outside the die. Then heat the die and exhaust air through the openings from the cavity of the die. Thus, the air bubbles between the pre-pregs as well as surplus resin can be drawn out such that the product has improved mechanical strength.

Abstract translation: 纤维增强树脂的成形方法包括以下步骤。 首先，将一叠预浸料放入具有与空腔和模具外部的空间连通的多个开口的模具的腔中。 然后加热模具并从模具的空腔排出空气通过开口。 因此，可以抽出预浸料之间的气泡以及多余的树脂，使得产品具有改善的机械强度。