Patents by Inventor Chen Kung Cheng

Chen Kung Cheng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7264319
    Abstract: A drawer locking apparatus of a cabinet, including a cabinet body, at least one drawer slidably disposed in the cabinet body, a base seat mounted in the cabinet body, a slide section slidably fitted in the base seat, an engaging section and a dogging device. One end of the engaging section is disposed on the slide section. The other end of the engaging section has a hook plate with a guide slope for hooking rear sideboard of the drawer. The dogging device serves to drive the slide section to slide between a first position and a second position.
    Type: Grant
    Filed: December 17, 2004
    Date of Patent: September 4, 2007
    Assignee: E-Make Co., Ltd.
    Inventor: Chen Kung Cheng
  • Patent number: 7163118
    Abstract: A receptacle partitioning structure disposed in a receptacle defining an interior rectangular solid space and having an upper opening. The receptacle partitioning structure includes: a pair of first assembling bodies oppositely disposed on inner edges of the receptacle, each of two ends of each first assembling body being formed with a perforation, a middle section of the first assembling body being formed with at least one first insertion slit; a pair of second assembling bodies, two ends of each second assembling body being respectively formed with two bending sections transversely extending by a certain length in reverse directions; and a partitioning slat. The bending sections of the second assembling bodies are inserted in the perforations of the first assembling bodies, whereby the first and second assembling bodies can be readily, conveniently and firmly assembled into a rectangular frame.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: January 16, 2007
    Assignee: E-Make Co., Ltd.
    Inventor: Chen Kung Cheng
  • Patent number: 6997527
    Abstract: A drawer locking structure including a cabinet body, a drawer disposed inside the cabinet body and a lock device. The lock device includes a shift body, a stopper body and a resilient body. The shift body has a driving section and a force application section. The shift body is pivotally connected with the front board of the drawer. The stopper body is disposed on outer side of the drawer. The resilient body includes a first connecting section and an engaging section. Via the first connecting section, the resilient body is disposed on inner side of the cabinet body corresponding to the stopper body. When the drawer is positioned in the cabinet body, the engaging section is engaged with the stopper body, whereby the drawer is prevented from slipping outward due to inclination or movement of the cabinet body. When it is desired to draw out the drawer, a pulling force can be applied to the force application section. At this time, the driving section is driven to press down and deform the resilient body.
    Type: Grant
    Filed: April 2, 2004
    Date of Patent: February 14, 2006
    Assignee: E-Make Co., Ltd.
    Inventor: Chen Kung Cheng
  • Patent number: 6896342
    Abstract: A cabinet anti-tilt safety apparatus including a cabinet body, at least two drawers arranged in the cabinet body, an activation section disposed on rear side of each drawer, a base seat fixed on inner face of a panel of the cabinet body corresponding to the rear side of each drawer, a slide seat slidably fitted with the base seat and movable between a first position and a second position, a first connecting section disposed at one end of the base seat and a second connecting section disposed at one end of the slide seat corresponding to the first connecting section. A block body is disposed on the slide seat corresponding to the activation section. The activation section can get into or out of the corresponding block body.
    Type: Grant
    Filed: July 8, 2004
    Date of Patent: May 24, 2005
    Assignee: E-Make Co., Ltd.
    Inventor: Chen Kung Cheng
  • Patent number: 6837467
    Abstract: A receiving plate supporting device includes a base, two supporting portions, a movable plate and two sliding portions. The base has a pair of blocks which are spaced and installed at a wall. Each supporting portion is installed at each block having an upper slide path, a lower slide path and an outside slide path. The movable plate is a rectangular plate with a width corresponding to a distance between the two blocks. Each sliding portion is respectively corresponding to each supporting portion and is installed at the lateral side of the movable plate. Each sliding portion respectively passes through each supporting portion. The movable plate can be placed horizontally or vertically as desired. Therefore, it is space-efficient and convenient. Furthermore, the receiving plate supporting device can be assembled easily, and the structure of each component is easy and is cost-effective.
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: January 4, 2005
    Assignee: E-Make Co., Ltd.
    Inventor: Chen Kung Cheng
  • Publication number: 20040144789
    Abstract: A receptacle partitioning structure disposed in a receptacle defining an interior rectangular solid space and having an upper opening. The receptacle partitioning structure includes: a pair of first assembling bodies oppositely disposed on inner edges of the receptacle, each of two ends of each first assembling body being formed with a perforation, a middle section of the first assembling body being formed with at least one first insertion slit; a pair of second assembling bodies, two ends of each second assembling body being respectively formed with two bending sections transversely extending by a certain length in reverse directions; and a partitioning slat. The bending sections of the second assembling bodies are inserted in the perforations of the first assembling bodies, whereby the first and second assembling bodies can be readily, conveniently and firmly assembled into a rectangular frame.
    Type: Application
    Filed: July 31, 2003
    Publication date: July 29, 2004
    Applicant: E-Make Co., Ltd.
    Inventor: Chen Kung Cheng
  • Publication number: 20040124327
    Abstract: A receiving plate supporting device includes a base, two supporting portions, a movable plate and two sliding portions. The base has a pair of blocks which are spaced and installed at a wall. Each supporting portion is installed at each block having an upper slide path, a lower slide path and an outside slide path. The movable plate is a rectangular plate with a width corresponding to a distance between the two blocks. Each sliding portion is respectively corresponding to each supporting portion and is installed at the lateral side of the movable plate. Each sliding portion respectively passes through each supporting portion. The movable plate can be placed horizontally or vertically as desired. Therefore, it is space-efficient and convenient. Furthermore, the receiving plate supporting device can be assembled easily, and structure of each component is easy and is cost-effective.
    Type: Application
    Filed: May 13, 2003
    Publication date: July 1, 2004
    Applicant: E-Make Co., Ltd.
    Inventor: Chen Kung Cheng
  • Patent number: 6572203
    Abstract: A cabinet drawer locking device including a cabinet body, at least one drawer disposed in the cabinet body, a slide seat arranged on the cabinet body, an engaging body slidably disposed on the slides seat, a latch plate mounted on the drawer and a damper unit. The engaging body is formed with an engaging hole corresponding to the latch plate. The damper unit includes a shifting section, a forcing section, a first slide section and a second slide section. The forcing section serves to drive the shifting section. The first slide section is disposed on the shifting section and the second slide section is disposed on the engaging body corresponding to the first slide section. The first and second slide sections are relatively movably connected with each other, whereby the shifting section can drive the engaging body to slide between the first and second positions.
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: June 3, 2003
    Assignee: E-Make Co., Ltd.
    Inventor: Chen Kung Cheng