Patents by Inventor Chuen-Jong Tseng

Chuen-Jong Tseng 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).

  • Chair having an armrest with a detachable face panel
    Patent number: 6502899
    Abstract: A chair includes a backrest member, a seat member and a pair of armrest members. The backrest member has opposite lateral sides, upper and lower ends, and an intermediate portion between the upper and lower ends. The seat member has a rear end pivoted to the lower end of the backrest member. The armrest members are disposed on the lateral sides of the backrest member. Each of the armrest members has a rear end pivoted to the intermediate portion of the backrest member, and an outer wall surface formed with a mounting recess. Each of the armrest members includes a face panel disposed fittingly and detachably in the mounting recess.
    Type: Grant
    Filed: March 22, 2001
    Date of Patent: January 7, 2003
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Swing chair
    Publication number: 20020190551
    Abstract: A swing chair includes right and left support frames for pivotally mounting a swingable seat member therebetween, a table mounting shaft secured on and extending upwardly from an upper portion of one of the support frames, and a table member with a flat table portion which is swiveledly mounted on the table mounting shaft via a connecting shaft. As such, the flat table portion is turnable about a swivel axis in an upright direction to move to a position of use which is closer to a front portion of the seat member and to move away to a position of non-use which is remote from the front portion of the seat member. A locking member is disposed to lock releasably the connecting shaft on the table mounting shaft.
    Type: Application
    Filed: June 13, 2001
    Publication date: December 19, 2002
    Inventor: Chuen-Jong Tseng
  • Chair assembly with a tilt-adjustable canopy
    Publication number: 20020185896
    Abstract: A chair assembly includes a pair of upright side frames, a seat member disposed between the side frames, a canopy frame with an intermediate portion mounted pivotally on the side frames, and a telescopic linking rod with an upper end pivoted to a rear end portion of the canopy frame, and a lower end pivoted to one of the side frames. The linking rod is operable for adjusting its length, and is operable for retention at an adjusted length so as to permit tilt-adjustment of the canopy frame.
    Type: Application
    Filed: June 7, 2001
    Publication date: December 12, 2002
    Inventor: Chuen-Jong Tseng
  • Foldable frame support device for supporting a top plate used for furniture
    Patent number: 6471173
    Abstract: A foldable frame support device for supporting a top plate used for furniture, includes two support braces disposed to prop releasably and respectively two support legs in a straddling position. Each support brace includes a spring-biased locking lever with a locking end to snap an anchoring end of a respective strut member. The strut member has a pivot end connected pivotally to a respective support leg so as to be swingable to permit placement of the support leg in a folded position upon actuating the locking lever to release the anchoring end of the strut member.
    Type: Grant
    Filed: January 22, 2002
    Date of Patent: October 29, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Chair having an armrest with a detachable face panel
    Publication number: 20020135210
    Abstract: A chair includes a backrest member, a seat member and a pair of armrest members. The backrest member has opposite lateral sides, upper and lower ends, and an intermediate portion between the upper and lower ends. The seat member has a rear end pivoted to the lower end of the backrest member. The armrest members are disposed on the lateral sides of the backrest member. Each of the armrest members has a rear end pivoted to the intermediate portion of the backrest member, and an outer wall surface formed with a mounting recess. Each of the armrest members includes a face panel disposed fittingly and detachably in the mounting recess.
    Type: Application
    Filed: March 22, 2001
    Publication date: September 26, 2002
    Inventor: Chuen-Jong Tseng
  • Swing assembly with adjustable canopy
    Patent number: 6402233
    Abstract: A swing assembly includes a support frame unit with lateral frames and a horizontal bar interconnecting the lateral frames, a canopy frame with a pair of lateral rods perpendicular to the horizontal bar, and a pair of adjustable mounting units. Each of the mounting units includes a retaining member secured to the lateral rod, and having a first axle hole and a first end face formed with first engagement teeth around the first axle hole. A stationary seat on the horizontal bar has a second axle hole aligned with the first axle hole, and a second end face confronting the first end face and formed with second engagement teeth around the second axle hole. A pivot axle is secured to the lateral rod, extends through the first and second axle holes, and has a threaded end projecting through the stationary seat and engaging a rotary knob.
    Type: Grant
    Filed: July 20, 2000
    Date of Patent: June 11, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Swing assembly with a canopy
    Patent number: 6383085
    Abstract: A swing assembly includes a support unit, a seat unit disposed among a pair of side frames and a horizontal bar of the support unit, linking units for connecting the seat unit to the horizontal bar, and a canopy unit having a pair of lateral canopy frames mounted on the support unit and a flexible canopy sheet spreading across and over the canopy frames. Each canopy frame includes a horizontal bottom rail transverse to the horizontal bar, and an upright main frame member disposed above and fastened to the bottom rail. The canopy sheet is formed with a pair of retaining sleeves that are sleeved respectively on the bottom rails of the canopy frames.
    Type: Grant
    Filed: May 24, 2001
    Date of Patent: May 7, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Hammock
    Patent number: 6360383
    Abstract: A hammock frame has different parts that can be disassembled and that have small sizes to facilitate packaging and transport. The hammock frame includes front and rear legs. A bridging unit rests on and is connected detachably to the front and rear legs. Front and rear hanger rods are connected detachably to front and rear ends of the bridging unit. Each hanger rod is disposed between a pair of auxiliary support rods which have lower ends connected detachably to the bridging unit, and upper ends connected detachably to the hanger rods. A pair of flexible suspending units have upper ends connected detachably to the hanger rods and lower ends connected to a bed member for suspending the bed member swingably on the hammock frame.
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: March 26, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Chair
    Patent number: D454707
    Type: Grant
    Filed: April 5, 2001
    Date of Patent: March 26, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Chair
    Patent number: D454713
    Type: Grant
    Filed: April 19, 2001
    Date of Patent: March 26, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Chair
    Patent number: D455019
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: April 2, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Chair
    Patent number: D455279
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: April 9, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Chair
    Patent number: D455280
    Type: Grant
    Filed: April 5, 2001
    Date of Patent: April 9, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Chair
    Patent number: D457343
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: May 21, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Chair
    Patent number: D457743
    Type: Grant
    Filed: April 5, 2001
    Date of Patent: May 28, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Hammock frame
    Patent number: D458045
    Type: Grant
    Filed: February 27, 2001
    Date of Patent: June 4, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Armrest
    Patent number: D458476
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: June 11, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Swing
    Patent number: D459596
    Type: Grant
    Filed: September 21, 2001
    Date of Patent: July 2, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Chair
    Patent number: D459600
    Type: Grant
    Filed: December 21, 2000
    Date of Patent: July 2, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng
  • Wind vane
    Patent number: D460007
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: July 9, 2002
    Assignee: Shin Yeh Enterprise Co., Ltd.
    Inventor: Chuen-Jong Tseng