Patents Assigned to Sinclair Worldwide, Inc.
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Patent number: 7992742Abstract: A refuse receptacle includes an outer enclosure having an upper frame member with an opening through which refuse can be deposited into the outer enclosure, and a cover movably mounted on the upper frame member between a position normally closing the opening and a position which permits refuse to be deposited through the opening into the outer enclosure. A tubular refuse holder is mounted on a spring plate in the outer enclosure, the refuse holder including an upper open end for receiving refuse deposited through the opening. A plurality of coil springs are provided between the spring plate and a ledge in the enclosure to bias the refuse holder toward the upper frame member such that there is engagement of the upper open end of the refuse holder against the upper frame member to provide a seal thereat.Type: GrantFiled: May 16, 2007Date of Patent: August 9, 2011Assignee: Sinclair Worldwide, Inc.Inventor: Bumkee Kim
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Patent number: 7337999Abstract: A document shredder with a continuously wound vinyl bag, includes a shredding portion, a collection portion and a cover case. The shredding portion includes an intermediate plate having a drop opening through which the shredded strips of paper fall, and in which a control circuit is mounted, and a pair of cutting rolls disposed above the drop opening, and a top member including a feed opening disposed above the cutting rolls. The collection portion placed downward from the shredding portion, includes a housing frame of which the center is opened, and a roll unit of a vinyl bag in which the paper to be shredded is collected. The cover case includes a support board, side walls which are vertically elevated along three surfaces of the support board, a door in which the vinyl bag filled with the shredded strips of paper is cut and discharged, and the top member which is assembled with the upper portions of the side walls and the door.Type: GrantFiled: October 26, 2005Date of Patent: March 4, 2008Assignee: Sinclair Worldwide, Inc.Inventor: Bum Kee Kim
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Publication number: 20070075170Abstract: A document shredder with a continuously wound vinyl bag, includes a shredding portion, a collection portion and a cover case. The shredding portion includes an intermediate plate having a drop opening through which the shredded strips of paper fall, and in which a control circuit is mounted, and a pair of cutting rolls disposed above the drop opening, and a top member including a feed opening disposed above the cutting rolls. The collection portion placed downward from the shredding portion, includes a housing frame of which the center is opened, and a roll unit of a vinyl bag in which the paper to be shredded is collected. The cover case includes a support board, side walls which are vertically elevated along three surfaces of the support board, a door in which the vinyl bag filled with the shredded strips of paper is cut and discharged, and the top member which is assembled with the upper portions of the side walls and the door.Type: ApplicationFiled: October 26, 2005Publication date: April 5, 2007Applicant: Sinclair Worldwide, Inc.Inventor: Bum Kim
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Patent number: 6711780Abstract: A hinge for collapsible ladders, includes an external frame including a center aperture and a pair of locking apertures; an inner frame rotatable with the external frame and including a center aperture and pairs of locking apertures; a rotary plate rotatably disposed between the frames and having locking apertures; a substantially flat rotary spring having one end mounted to the inner frame and an opposite end mounted to the rotary plate; a hub member rotatably connecting the frames about the center apertures, and including a locking end at one side; a locking part for extension into the locking apertures to fix an angle of the frames relative to each other; a press axle connected with the locking part, passing through the hub member, and including a bearing end; and a spring positioned between the hub member locking end and the press axle bearing end.Type: GrantFiled: July 18, 2002Date of Patent: March 30, 2004Assignee: Sinclair Worldwide, Inc.Inventor: Chan Bok Lee
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Patent number: D567466Type: GrantFiled: April 19, 2007Date of Patent: April 22, 2008Assignee: Sinclair Worldwide, Inc.Inventor: Jae Won Lee
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Patent number: D567467Type: GrantFiled: April 19, 2007Date of Patent: April 22, 2008Assignee: Sinclair Worldwide, Inc.Inventor: Jae Won Lee
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Patent number: D653829Type: GrantFiled: April 28, 2011Date of Patent: February 7, 2012Assignee: Sinclair Worldwide, Inc.Inventor: Bum Kee Kim