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公开(公告)号：US11913271B2
公开(公告)日：2024-02-27
申请号：US16878961
申请日：2020-05-20
Applicant: Kason Industries, Inc.
Inventor： Brett Mitchell , Andrew Bassett
CPC classification number: E05F1/1223 , E05D3/02 , E05D11/1007 , E05D11/1014 , F25D23/028 , E05Y2201/218 , E05Y2201/484 , E05Y2600/12 , E05Y2800/674 , E05Y2900/31 , F25D2323/024
Abstract: A pivot hinge includes a spring housing with a central tube, a spring assembly, an upper mounting plate, and a lower mounting plate. The bottom end includes a knurled outer surface. A stop cam is positioned about the knurled outer surface and has an inner surface that conform to the knurled outer surface so that it may be positioned in a plurality of rotatable positions relative to the central tube. The stop cam also has an exterior surface which includes a detent. The different rotational positions of the stop cam upon the knurled outer surface changes the relative position of the detent in relationship to the central tube. A cam follower assembly is coupled to the lower mounting plate and has a cam follower plate with a cam follower that rides upon the stop cam and engages the detent recess to hold the door in an open position.
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Patent Agency Ranking
公开(公告)号：US11421460B2
公开(公告)日：2022-08-23
申请号：US16944340
申请日：2020-07-31
Applicant: Kason Industries, Inc.
Inventor： Brett Mitchell , Brian Grewe
Abstract: A pivot hinge bracket assembly for use with a pivot hinge for a reach-in type cool room refrigerator includes two mirror imaged main bracket portions and a pivot plate removably coupled to one of the main bracket portions. The main bracket portion includes an edge mounting flange extending to a rear mounting flange mounted to the cool room refrigerator door jamb. The edge mounting flange has a modified square mounting hole and pivot pin plate screw mounting holes. The rear mounting flange has two door screw mounting holes. The pivot plate includes a pivot plate mounting flange and a pivot pin. The pivot hinge bracket assembly also includes an optional removably coupled door stop.
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公开(公告)号：US20230287713A1
公开(公告)日：2023-09-14
申请号：US17689021
申请日：2022-03-08
Applicant: Kason Industries, Inc.
Inventor： Brett Mitchell , Jeff Underwood
Abstract: A vehicle latch assembly for a vehicle sliding door includes an exterior latch, an interior latch, and a variety of spacers of different or differentially distinct widths. The interior latch includes a latch mounting plate or housing The latch housing has four latch mounting holes and two spacer mounting holes. Each spacer has four latch mounting holes and two spacer mounting holes which extend from a countersunk screw head recess. The exterior latch is positioned against the exterior side of the sliding door and four mounting bolts pass through four mounting holes extending through the exterior latch, through four mounting holes in the sliding door, through the four latch mounting holes in the spacer, and through the four latch mounting holes in the interior latch. A mounting nut is threaded onto each mounting bolt and tightened to secure the exterior latch and interior latch in this position.
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公开(公告)号：US20210363804A1
公开(公告)日：2021-11-25
申请号：US16878961
申请日：2020-05-20
Applicant: Kason Industries, Inc.
Inventor： Brett Mitchell , Andrew Bassett
Abstract: A pivot hinge includes a spring housing with a central tube, a spring assembly, an upper mounting plate, and a lower mounting plate. The bottom end includes a knurled outer surface. A stop cam is positioned about the knurled outer surface and has an inner surface that conform to the knurled outer surface so that it may be positioned in a plurality of rotatable positions relative to the central tube. The stop cam also has an exterior surface which includes a detent. The different rotational positions of the stop cam upon the knurled outer surface changes the relative position of the detent in relationship to the central tube. A cam follower assembly is coupled to the lower mounting plate and has a cam follower plate with a cam follower that rides upon the stop cam and engages the detent recess to hold the door in an open position.
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公开(公告)号：US20220034135A1
公开(公告)日：2022-02-03
申请号：US16944340
申请日：2020-07-31
Applicant: Kason Industries, Inc.
Inventor： Brett Mitchell , Brian Grewe
Abstract: A pivot hinge bracket assembly for use with a pivot hinge for a reach-in type cool room refrigerator includes two mirror imaged main bracket portions and a pivot plate removably coupled to one of the main bracket portions. The main bracket portion includes an edge mounting flange extending to a rear mounting flange mounted to the cool room refrigerator door jamb. The edge mounting flange has a modified square mounting hole and pivot pin plate screw mounting holes. The rear mounting flange has two door screw mounting holes. The pivot plate includes a pivot plate mounting flange and a pivot pin. The pivot hinge bracket assembly also includes an optional removably coupled door stop.
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公开(公告)号：US20210363805A1
公开(公告)日：2021-11-25
申请号：US16878948
申请日：2020-05-20
Applicant: Kason Industries, Inc.
Inventor： Brett Mitchell , Andrew Bassett
Abstract: A pivot hinge includes a spring housing with a central tube, a spring assembly, an upper mounting plate, and a lower mounting plate. A pivot pin is positioned within the central tube and is coupled to a torsion spring. A top end of the pivot pin is received within a central channel of a spring bushing. The spring bushing has a cylindrical main portion and a undulating ridge forming three radially positioned high areas or tongues and three radially positioned low areas, troughs or grooves. The grooves are configured to receive or mesh with interior steps in the central tube to prevent relative rotation between the spring bushing and the central tube Each tongue also includes a spring mounting recess therein. The top end of the cylindrical main portion extends through and is journalled within the top opening of the central tube.
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