Patents Assigned to QDS Injection Molding LLC
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Patent number: 6735788Abstract: A buckle structure for a swimming mask having a soft mask body, at least one lens, a buckle and a strap. The mask body and lens are integrally combined. The buckle is connected to the mask body by a plurality of pins, which reduces the deformation of the mask body due to the bearing strength of the buckle.Type: GrantFiled: October 21, 2002Date of Patent: May 18, 2004Assignee: QDS Injection Molding LLCInventor: Pan Chen-Lieh
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Patent number: 6735787Abstract: A diving mask having a framing apparatus provided on both sides of a nose portion with at least front glasses mounted in front frame; and a mask apparatus made of a soft and flexible material. The mask apparatus includes a nose portion and an edging piece extending with the facial shape, on both sides of nose portion under the front frame, integrally forming lower frames and each frame having a lower lens.Type: GrantFiled: May 20, 2002Date of Patent: May 18, 2004Assignee: QDS Injection Molding LLCInventor: Pan Chen-Lieh
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Patent number: 6736136Abstract: A snorkel fixture of swimming mask, it provides a function that allows the user to easily separate the snorkel and the mask, a concaving buckle with a round hole is placed on the snorkel, also an attaching and releasing structure is build to slide into the hole on the concaving buckle to attach on the snorkel. By the chain reaction between the embodiment and allow the buckle to contract, the user can remove the buckle body. The snorkel and the mask can be easily attached and released.Type: GrantFiled: October 7, 2002Date of Patent: May 18, 2004Assignee: QDS Injection Molding LLCInventor: Pan Chen-Lieh
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Publication number: 20040073988Abstract: An improvement of buckle of swimming mask, said swimming mask comprising a soft mask body, at least a lens, buckle and strap; said mask body and lens are combined integral; the buckle are provided to the mask body in larger area which enable the mask body not easy to misshape which the buckle bearing the strength.Type: ApplicationFiled: October 21, 2002Publication date: April 22, 2004Applicant: QDS Injection Molding LLC.Inventor: Pan Chen-Lieh
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Patent number: 6691377Abstract: A new buckle structure on the two sides of a diving mask, these buckles are used to connect to the strap; the structure includes a frame on each side of the mask frame, a setting hole on the frame, a holder fixed and a fixed cover of the setting hole, a button on fixed cover, the strap goes between holder and a roller, the stopper on the button allows the users to adjust the strap; the structures allows the users to lose the strap by pressing down the button, also the strap can rotate within a small angle due to the holder structures.Type: GrantFiled: October 7, 2002Date of Patent: February 17, 2004Assignee: QDS Injection Molding LLCInventor: Chen-Lieh Pan
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Publication number: 20040003809Abstract: A snorkel fixture of swimming mask, it provides a function that allows the user to easily separate the snorkel and the mask, a concaving buckle with a round hole is placed on the snorkel, also an attaching and releasing structure is build to slide into the hole on the concaving buckle to attach on the snorkel. By the chain reaction between the embodiment and allow the buckle to contract, the user can remove the buckle body. The snorkel and the mask can be easily attached and released.Type: ApplicationFiled: October 7, 2002Publication date: January 8, 2004Applicant: QDS Injection molding LLC.Inventor: Chen-Lieh Pan
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Publication number: 20030233737Abstract: A new buckle structure on the two sides of a diving mask, these buckles are used to connect to the strap; the structure includes a frame on each side of the mask frame, a setting hole on the frame, a holder fixed and a fixed cover of the setting hole, a button on fixed cover, the strap goes between holder and a roller, the stopper on the button allows the users to adjust the strap; the structures allows the users to lose the strap by pressing down the button, also the strap can rotate within a small angle due to the holder structures.Type: ApplicationFiled: October 7, 2002Publication date: December 25, 2003Applicant: QDS Injection Molding LLC.Inventor: Pan Chen-Lieh
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Publication number: 20030213052Abstract: A diving mask which comprising: A framing apparatus, provided in both sides of nose portion, at least giving front glasses mounted in front frame; A mask apparatus which made by soft and flexible material, having a nose portion and edging piece extending along the facial shape, on the both side of nose portion under the front frame, integrally forming lower frames and each frame providing a lower glasses.Type: ApplicationFiled: May 20, 2002Publication date: November 20, 2003Applicant: QDS Injection Molding LLC.Inventor: Pan Chen-Lieh
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Publication number: 20030208835Abstract: A semi-frameless mask; its structure contains a hard glass lens, and a soft flexible skirt; Longer distance buckles are implemented at the sides of the intersection of the lens and the skirt, and the strap is implemented on the buckles. By implementing the longer distance buckles close to the hard lens on the skirt, the forces apply can be averagely spread on the mask while pulling or pushing the strap.Type: ApplicationFiled: May 8, 2002Publication date: November 13, 2003Applicant: QDS Injection Molding LLCInventor: Chen-Lieh Pan
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Patent number: 6622722Abstract: The present invention relates to a water preventing equipment fo a snorkel, that attaches to the end of a snorkel, which includes an embodiment and a cover. The embodiment contains a first room and a second room, which is divided by a baffle. The first room connects to the conduit. The cover is located above the end opening and it is an active structure that can flip up and down. The cover covers the end opening and is located above the first room. By using this active cover, this equipment can easily prevent large amounts of water from splashing into the conduit, and can still remain the smoothness of the airway for exhaling water and exhausting air.Type: GrantFiled: September 10, 2001Date of Patent: September 23, 2003Assignee: QDS Injection Molding, LLCInventor: Pan Chen-Lieh
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Publication number: 20030047182Abstract: A water preventing equipment of a snorkel. This equipment attaches to the end of a snorkel, which includes an embodiment and a cover. The embodiment contains a first room and a second room, which divides by a baffle. The first room connects to the conduit. The cover locates above the end opening and it is an active structure that can flip up and down. The cover covers the end opening and located above the first room. By using this active cover, this equipment can easily prevent from large amount of water splashing into the conduit, and can still remain the smoothness of exhaling water and exhausting air.Type: ApplicationFiled: September 10, 2001Publication date: March 13, 2003Applicant: QDS INJECTION MOLDING LLCInventor: Pan Chen-Lieh
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Patent number: 6516797Abstract: A breathing structure of snorkeling apparatus of present invention is characterized in that a ventilating valve is provided between a space formed by tube body under main tube with main body under mouthpiece and above exhaust valve, the ventilating valve includes a valve seat and a valve plate, a through hole connecting with main tube is provided on the valve seat, the valve plate which can cover the through hole and its specific body; the structure of the valve plate is designed to form movement by means of closing as blowing and opening as sucking, which can make snorkelers breathe fully. A recess provided on the main body, which is a stagnant position as the valve plate being floated off. The specific gravity of the valve plate for ventilating valve is between 0.95-0.2.Type: GrantFiled: March 21, 2001Date of Patent: February 11, 2003Assignee: QDS Injection Molding LLCInventor: Pan Chen-Lieh
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Publication number: 20020134380Abstract: A breathing structure of snorkeling apparatus of present invention is characterized in that a ventilating valve is provided between a space formed by tube body under main tube with main body under mouthpiece and above exhaust valve, the ventilating valve includes a valve seat and a valve plate, a through hole connecting with main tube is provided on the valve seat, the valve plate which can cover the through hole and its specific body; the structure of the valve plate is designed to form movement by means of closing as blowing and opening as sucking, which can make snorkelers breathe fully. A recess provided on the main body, which is a stagnant position as the valve plate being floated off. The specific gravity of the valve plate for ventilating valve is between 0.95-0.2.Type: ApplicationFiled: March 21, 2001Publication date: September 26, 2002Applicant: QDS Injection Molding LLC.Inventor: Pan Chen-Lieh
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Patent number: D471974Type: GrantFiled: June 21, 2002Date of Patent: March 18, 2003Assignee: QDS Injection Molding LLC.Inventor: Pan Chen-Lieh
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Patent number: D471975Type: GrantFiled: June 21, 2002Date of Patent: March 18, 2003Assignee: QDS Injection Molding LLCInventor: Pan Chen-Lieh