Patents by Inventor Wen-Shen Lin
Wen-Shen Lin 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).
-
Publication number: 20100000448Abstract: A collapsible table includes a blow-molded tabletop, a pair of opposing collapsible support stands, a pair of tubular frame members and a plurality of fasteners. The table top includes a hollow cavity between the top and bottom surfaces. A lip lies along the tabletop perimeter, encloses the hollow cavity, and extends beyond the bottom of the table. The support stands are pivotally attached to and between the frame members and support the tabletop in an upright position when positioned perpendicularly to the table top. The frame members are attached to the bottom of the table top by the fasteners. The fasteners extend through the frame members and bottom surface, but do not enter the top surface of the table top or the lip.Type: ApplicationFiled: September 11, 2009Publication date: January 7, 2010Applicant: MAXCHIEF INVESTMENTS LIMITEDInventors: Wen-Shen Lin, Hsin-Hung Tsai
-
Patent number: 7150237Abstract: A blow-molded table includes a table board, and two opposite support units each foldably mounted on a bottom of the table board. Each of the two support units includes a support stand pivotally mounted on either one of two ends of the table board, and a support member pivotally mounted on a mediate of the table board and pivotally connected with the support stand. Thus, the blow-molded table is supported rigidly and stably when being expanded and is folded when not in use.Type: GrantFiled: January 21, 2004Date of Patent: December 19, 2006Assignee: Maxchief Investments, Ltd.Inventors: Wen-Shen Lin, Hsin-Hung Tsai
-
Publication number: 20050155533Abstract: A circular table includes a table board, and two opposite support units each foldably mounted on the table board. Each of the two support units includes a support stand pivotally mounted on one of two ends of the table board, and a support member pivotally mounted on a mediate of the table board and pivotally connected with the support stand. Thus, the two support units are expanded outward rapidly to support the table board rigidly and stably, thereby facilitating the user expanding the circular table. In addition, the support units are folded in the receiving space of the table board to fold the circular table when not in use, thereby saving space of storage, package and transportation.Type: ApplicationFiled: January 21, 2004Publication date: July 21, 2005Inventors: Wen-Shen Lin, Hsin-Hung Tsai
-
Publication number: 20050155532Abstract: A blow-molded table includes a table board, and two opposite support units each foldably mounted on a bottom of the table board. Each of the two support units includes a support stand pivotally mounted on either one of two ends of the table board, and a support member pivotally mounted on a mediate of the table board and pivotally connected with the support stand. Thus, the blow-molded table is supported rigidly and stably when being expanded and is folded when not in use.Type: ApplicationFiled: January 21, 2004Publication date: July 21, 2005Inventors: Wen-Shen Lin, Hsin-Hung Tsai
-
Publication number: 20050155534Abstract: A foldable table includes two table boards pivotally connected with each other, and two support units each foldably mounted on a respective one of the two table boards. Each of the support units includes a support stand having an end pivotally mounted on a first end of the respective table board, and a support member pivotally mounted on a second end of the respective table board and pivotally connected with the support stand. Thus, the foldable table is supported rigidly and stably when being expanded and is folded when not in use, thereby enhancing the versatility of foldable table.Type: ApplicationFiled: January 21, 2004Publication date: July 21, 2005Inventors: Wen-Shen Lin, Hsin-Hung Tsai
-
Publication number: 20040227382Abstract: A bench folding mechanism for picnic tables, including two parallel tube members installed at the ends of collapsible table legs on two sides under a tabletop, the benches on two sides each have bench legs that are selectively folded inwardly. At the end of the table leg is installed a telescopic tube inserted into a tube member at the end of the table leg. Thereby, the benches are capable of being extended outside the tabletop or retracted under the tabletop. When the benches are folded under the tabletop, the table legs and bench legs are simultaneously folded inwardly under the tabletop, and the benches are folded to two sides under the tabletop. Therefore, the size of the entire picnic table can be reduced to almost the cubic measurements of the tabletop. The invention provides convenience in handling, storing and transportation of the picnic table.Type: ApplicationFiled: May 14, 2003Publication date: November 18, 2004Inventor: Wen-Shen Lin
-
Publication number: 20030233967Abstract: A foldable table has a plastics table plate, a reinforced frame engaging with the plastics table plate, and a pair of leg frames. The reinforced frame has a pair of elongated plates and a pair of support rods disposed between the elongated plates. Each of the leg frames is connected to the corresponding support rod. An inner interior of the plastics table plate receives the elongated plates and the support rods.Type: ApplicationFiled: June 25, 2002Publication date: December 25, 2003Inventor: Wen-Shen Lin
-
Publication number: 20030168893Abstract: A foldable chair has a plastics seat pad, a plastics backrest, and a chair frame having a pair of metal front leg tubes and a pair of metal rear leg tubes. Each metal front leg tube and the corresponding metal rear leg tube are connected together. The plastics backrest has two lateral posts inserted in the metal front leg tubes. A support bar has two positioning ends connected to the metal front leg tubes. Two U-shaped frames are disposed on two positioning ends of the support bar. Each U-shaped frame is connected to the corresponding metal front leg tube and the corresponding metal rear leg tube. Each metal front leg tube has a blocking bar to block the plastics backrest.Type: ApplicationFiled: March 7, 2002Publication date: September 11, 2003Inventor: Wen-Shen Lin
-
Publication number: 20030168894Abstract: A foldable chair has a plastics seat pad, a plastics backrest, and a chair frame having a pair of metal front leg tubes and a pair of metal rear leg tubes. Each metal front leg tube and the corresponding metal rear leg tube are connected together. The plastics backrest has two lateral posts inserted in the metal front leg tubes. Two L-shaped frames are disposed on two sides of the plastics seat pad. Each L-shaped frame is connected to the corresponding metal front leg tube and the corresponding metal rear leg tube. Each metal front leg tube has a blocking bar to block the plastics backrest.Type: ApplicationFiled: March 7, 2002Publication date: September 11, 2003Inventor: Wen-Shen Lin
-
Patent number: 6616223Abstract: A foldable chair has a plastics seat pad, a plastics backrest, and a chair frame having a pair of metal front leg tubes and a pair of metal rear leg tubes. Each metal front leg tube and the corresponding metal rear leg tube are connected together. The plastics backrest has two lateral posts inserted in the metal front leg tubes. A support bar has two positioning ends connected to the metal front leg tubes. Two U-shaped frames are disposed on two positioning ends of the support bar. Each U-shaped frame is connected to the corresponding metal front leg tube and the corresponding metal rear leg tube. Each metal front leg tube has a blocking bar to block the plastics backrest.Type: GrantFiled: March 7, 2002Date of Patent: September 9, 2003Assignee: Maxchief Investments Ltd.Inventor: Wen-Shen Lin