公开(公告)号：WO2008063181A1

公开(公告)日：2008-05-29

申请号：PCT/US2006/046935

申请日：2006-12-11

Applicant: FENG, Zhide

Inventor： FENG, Zhide

IPC: E05C3/06

CPC classification number: A61G3/0808 ,  Y10T292/1047

Abstract: A locking mechanism to secure a wheelchair while transporting in a vehicle comprises a base with a guide channel adapted to accept a catch pin and has been secured to a wheelchair. The catch pin is guided into the channel by an angled portion of the base. A locking mechanism cooperates with a pivot plate to secure the catch pin within the guide channel. A release mechanism allows disengagement. The guide channel includes a deformation groove that allows the mechanism to operate even when the metal has been deformed through repeated use. Lips are also provided at critical locations to allow free rotation of the parts even when the metal is deformed due to use.

Abstract translation: 在车辆运送时固定轮椅的锁定机构包括具有适于接收锁销并已被固定在轮椅上的引导通道的基座。 捕捉销通过基座的倾斜部分被引导到通道中。 锁定机构与枢转板协作，以将锁销固定在引导通道内。 释放机构允许脱开。 引导通道包括变形槽，其允许机构即使当金属通过反复使用而变形时也能够操作。 嘴唇也提供在关键位置，以允许零件的自由旋转，即使金属由于使用而变形。

公开(公告)号：WO2018183600A1

公开(公告)日：2018-10-04

申请号：PCT/US2018/025020

申请日：2018-03-29

Applicant: FENG, Zhide David ,  HUANG, Dongfei

Inventor： FENG, Zhide David ,  HUANG, Dongfei

IPC: B60R22/46 ,  B60R22/00 ,  B60R22/02 ,  B60R22/16 ,  B65H75/48

CPC classification number: B60R22/4633 ,  B60R2022/468

Abstract: A pretensioner clutch apparatus for a webbing of a seatbelt retractor for use by an occupant in a vehicle has a retractor bracket, a spool pivotally connected to the retractor bracket. A pin connects the spool and bracket. The pin can either be an independent part or part of the spool. The retractor also has a cylinder, a piston and a MGG (Micro Gas Generator) providing the necessary force to move the piston. The pretensioner clutch has an internal member that is fixed with the pin. The internal member has external teeth on its basically round circumference. The external member is elastically connected to the bracket. A connecting member is selected from a group of a cable or a strap.

公开(公告)号：WO2015135481A1

公开(公告)日：2015-09-17

申请号：PCT/CN2015/074039

申请日：2015-03-11

Applicant: FENG, Zhide David ,  LIANG, Junjie ,  WU, Libin ,  YU, Luxin

Inventor： FENG, Zhide David ,  LIANG, Junjie ,  WU, Libin ,  YU, Luxin

IPC: B60R22/46

CPC classification number: B60R22/4633 ,  B60R22/1952 ,  B60R22/1955 ,  B60R22/4619

Abstract: A seatbelt pretensioner comprises a first tube member and a second tube member telescoped with said first tube member which together provide a chamber with variable air space while basically maintaining air tight therein, and a gas generator attached to either said first tube member or said second member.

Abstract translation: 安全带预张紧器包括第一管构件和与所述第一管构件一起伸缩的第二管构件，其一起在基本上保持气密的同时提供具有可变空气空间的室，以及附接到所述第一管构件或所述第二构件 。

公开(公告)号：WO2018157016A1

公开(公告)日：2018-08-30

申请号：PCT/US2018/019609

申请日：2018-02-25

Applicant: FENG, Zhide David

Inventor： FENG, Zhide David

IPC: B60R22/46 ,  B60R22/19 ,  B60R22/195 ,  B60R22/26 ,  B60N2/42 ,  B60R22/18

CPC classification number: B60R22/26 ,  B60R22/1952 ,  B60R22/20 ,  B60R2022/1818 ,  B60R2022/208

Abstract: [0046] A seatbelt system for vehicles for protection of an occupant in the vehicle which has a moveable unit mounted to a vehicle seat. The moveable unit utilizes an actuator to move a moveable member that is removably buckled to an end of an extension plate. The other end of the extension plate is attached to a buckle used to removably attach a seat belt webbing. An actuator having a MGG is used to provide the necessary force to move the moveable unit to a position that helps to safely restrain the occupant in an oblique crash event. In one embodiment, a moveable routing member is used to move the webbing to an activated position to secure the occupant. In another embodiment, a dynamic routing unit is mounted to an upper back portion of the seat to secure the occupant.

公开(公告)号：WO2003095259A3

公开(公告)日：2003-11-20

申请号：PCT/US2003/010327

申请日：2003-04-03

Applicant: FENG, Zhide

Inventor： FENG, Zhide

IPC: G05G1/16

Abstract: An easy-installed auxiliary brake control system (10) for driving practice of an automobile by means of an auxiliary brake actuator (22) and two-component cables (24). The cables have an outer sheath portion (26) and an inner cable portion (28). It connects an auxiliary brake actuator ( 22) to a brake arm (16) of the automobile. The auxiliary brake actuator (22) rests on a floor (12) of a passenger compartment of the automobile, without necessity of being secured to it. When an instructor acts on the auxiliary brake actuator (22), the brake arm (16) is actuated through relative movement between the inner cable portion (28) and the outer sheath portion (26) of the cables. This system is significantly cheaper than prior arts, especially for installation, and damages on the automobile for installation are minimized.

公开(公告)号：WO2003095259A2

公开(公告)日：2003-11-20

申请号：PCT/US2003/010327

申请日：2003-04-03

Applicant: FENG, Zhide

Inventor： FENG, Zhide

IPC: B60L

CPC classification number: G05G1/34 ,  Y10T74/20213 ,  Y10T74/20906

Abstract: An easy-installed auxiliary brake control system for driving practice of an automobile by means of an auxiliary brake actuator and two-component cables. The cables have an outer sheath portion and an inner cable portion. It connects an auxiliary brake actuator to a brake arm of the automobile. The auxiliary brake actuator rests on a floor of a passenger compartment of the automobile, without necessity of being secured to it. When an instructor acts on the auxiliary brake actuator, the brake arm is actuated through relative movement between the inner cable portion and the outer sheath portion of the cables. This system is significantly cheaper than prior arts, especially for installation, and damages on the automobile for installation are minimized.

Abstract translation: 一种易于安装的辅助制动控制系统，用于通过辅助制动器致动器和双组分电缆驾驶汽车练习。 电缆具有外护套部分和内电缆部分。 它将辅助制动器执行器连接到汽车的制动臂。 辅助制动器执行器位于汽车的乘客舱的地板上，而不必固定在其上。 当辅导员作用于辅助制动器致动器时，制动臂通过内部电缆部分和电缆的外护套部分之间的相对运动来致动。 该系统比现有技术便宜得多，特别是在安装时，汽车的安装损坏最小化。