Abstract: A fastening system for a toilet seat and/or cover includes a bolt, a nut, a hinge, and a retainer. The nut is coupled to the bolt and includes a locking member defining a plurality of teeth. The hinge is disposed between a head of the bolt and the nut. The retainer is configured to engage with the locking member and the hinge. The fastening system is configured to detachably couple a toilet seat to a toilet body. The fastening system is configured to be installed onto the toilet body from a single side of the toilet body.

Abstract: A mounting apparatus for coupling a toilet seat to a toilet includes a bolt including a proximal end comprising an upper flange and a lower flange, the upper flange and lower flange defining a contact portion; and a threaded distal end; and a hinge including a first portion including a mechanism to rotatably couple the first portion to the toilet seat; and a second portion including a resilient member including a C-shaped engagement configured to be received by contact portion of the bolt via a snap fit in response to the application of a horizontal force to hinge.

Abstract: A mounting apparatus includes a bolt and a nut. The nut includes an inner member having a first engagement feature and a threaded opening, the threaded opening configured to receive the bolt, and an outer member having a second engagement feature. The inner member is axially coupled to the outer member via a snap fit. The inner member is configured to rotationally lock with the outer member through the interaction of the first engagement feature and the second engagement feature via an application of a threshold torque.

Abstract: A toilet mounting hinge includes post holders; an elongate post secured to and extending downwardly from each of said post holders; a post receptacle; and said elongate posts passing through and beyond said post receptacles and configured to permit a toilet seat to be slidably elevated above a toilet bowl to a maintenance position, and having a distal end configured to engage the receptacle in the maintenance position and to releasably support the elongate post in said maintenance position; wherein each of said post receptacles comprises a receptacle head, a threaded sleeve, and an insert liner.

Abstract: A mounting apparatus includes a bolt and a nut. The nut includes an inner member having a first engagement feature and a threaded opening, the threaded opening configured to receive the bolt, and an outer member having a second engagement feature. The inner member is axially coupled to the outer member via a snap fit. The inner member is configured to rotationally lock with the outer member through the interaction of the first engagement feature and the second engagement feature via an application of a threshold torque.

Abstract: A mounting apparatus for coupling a toilet seat to a toilet includes a bolt including a proximal end comprising an upper flange and a lower flange, the upper flange and lower flange defining a contact portion; and a threaded distal end; and a hinge including a first portion including a mechanism to rotatably couple the first portion to the toilet seat; and a second portion including a resilient member including a C-shaped engagement configured to be received by contact portion of the bolt via a snap fit in response to the application of a horizontal force to hinge.

Abstract: A mount for a toilet seat includes a first elongate post configured to be secured to a first post holder; a second elongate post configured to be secured to a second post holder; a first hinge pin configured to join the toilet seat and the first post holder; a second hinge pin configured to join the toilet seat and the second post holder; a first post receptacle configured to be secured in a first aperture of a toilet bowl flange; and a second post receptacle configured to be secured in a second aperture of the toilet bowl flange.

Abstract: A mounting apparatus for coupling a toilet seat hinge to a toilet flange includes a bolt with a proximal end including an upper flange and threaded distal end, a nut with a threaded opening that receives the threaded distal end of the bolt and a plurality of radial openings, and a set screw. The radial openings extend from a first end proximate to the threaded opening to a second end on the outer periphery of the nut. The set screw is received in one of the radial openings. The set screw provides a pressure to the threaded distal end of the bolt.

Abstract: A mount for a toilet seat includes a first elongate post configured to be secured to a first post holder; a second elongate post configured to be secured to a second post holder; a first hinge pin configured to join the toilet seat and the first post holder; a second hinge pin configured to join the toilet seat and the second post holder; a first post receptacle configured to be secured in a first aperture of a toilet bowl flange; and a second post receptacle configured to be secured in a second aperture of the toilet bowl flange.

Abstract: A toilet including a toilet bowl having a bowl flange with apertures and a toilet seat. The seat has a seat ring configured to rest on the bowl flange and a seat mounting means, the mounting means having at least one ring portion extending from the ring, two flange portions, each flange portion being aligned with one of said flange apertures, and an connecting means joining said ring portion and said flange portions, said connecting means permitting rotation of said ring portion between a generally horizontal use position and an over center storage position position. The mounting apparatus for the seat includes a post receptacle secured in each of the flange apertures, an elongate post secured to and extending downwardly from each of the seat flange portions and longitudinally extendable through and beyond the aligned receptacle to permit the seat to be elevated above the bowl flange to facilitate maintenance.

Abstract: A toilet including a toilet bowl having a bowl flange with apertures, a toilet seat, a toilet seat cover and mounting apparatus. The seat comprises a seat ring configured to rest on the bowl flange and seat mounting means and the seat cover comprises a cover and cover mounting means. The mounting apparatus includes the seat mounting means, the cover mounting means, post holders which overlie the bowl flange apertures, and connecting means joining said seat and cover mounting means and the post holders to permit rotation of the seat ring and cover between a generally horizontal use position and an over center storage position. An elongate post is secured to and extends downwardly from each of the post holders. A post receptacle is positively secured in each of the bowl flange apertures and extends there beyond. A cylindrical receptacle retainer surrounds and engages each receptacle over most of its length and engages the underside of the bowl to positively secure the receptacle in the bowl flange aperture.

Abstract: A toilet includes a mounting apparatus. The mounting apparatus includes post holders which overlie bowl flange apertures, and connecting means joining said seat and cover mount and the post holders to permit rotation of the seat ring and cover between a horizontal use position and a storage position. An elongate post is secured to and extends downwardly from each of the post holders. A post receptacle is secured in each of the bowl flange apertures and extends there beyond. A cylindrical receptacle retainer engages each receptacle over its length and engages the bowl to secure the receptacle in the bowl flange aperture. The elongate posts extend downwardly from each of the post holders and pass through and beyond the aligned receptacles. The posts have sufficient length to permit the seat to be elevated above the bowl flange to the over center maintenance position to provide adequate space for easy maintenance.

Abstract: An apparatus for a toilet seat hinge assembly has a shroud, a base plate, a pin or pins, two bolts, and two threaded nuts. The shroud has a contoured surface and molded bolt tracks. The base plate has a bolt entry opening and a bolt guide. The pin, or pins, are configured to interconnect the shroud to a toilet seat and optionally a toilet seat cover. The two bolts each have a threaded shaft and a head where the heads are either over-molded or configured to engage the bolt entry opening and the bolt tracks of the shroud. The two threaded nuts are configured to engage the threaded shafts of the two bolts. The apparatus provides a smoothly contoured, relatively joint-free surface for easy cleansing and maintenance of the hinge area of a toilet.