Abstract: A fastening assembly is configured to couple a toilet seat hinge to a toilet bowl by a threaded shaft. The fastening assembly includes a fastening nut including a clamping portion having a resilient protrusion configured to allow axial movement of the fastening nut relative to the threaded shaft without rotation therebetween. The resilient protrusion has threads configured to engage the threaded shaft. The fastening nut includes a drive portion in which the clamping portion extends therefrom. The drive portion has a first segment coupled to a second segment by a shear segment. At least the first segment is configured to be engaged by a tool for the tool to rotate the fastening nut relative to the threaded shaft such that the shear segment fractures at a predetermined torque applied to the first segment relative to the second segment.

Abstract: A fastening assembly is configured to couple a toilet seat hinge to a toilet bowl by a threaded shaft. The fastening assembly includes a fastening nut including a clamping portion having a resilient protrusion configured to allow axial movement of the fastening nut relative to the threaded shaft without rotation therebetween. The resilient protrusion has threads configured to engage the threaded shaft. The fastening nut includes a drive portion in which the clamping portion extends therefrom. The drive portion has a first segment coupled to a second segment by a shear segment. At least the first segment is configured to be engaged by a tool for the tool to rotate the fastening nut relative to the threaded shaft such that the shear segment fractures at a predetermined torque applied to the first segment relative to the second segment.

Abstract: A device for fastening a toilet seat to at least one first element of a toilet bowl, including a first locking part and wherein, for each back and forth motion of the fastening device relative to the bowl, the locking part is capable of alternately displacing between a first position where the first locking part cooperates with the first element and a second position where the fastening device may be separated from the first element.

Abstract: A device for fastening a toilet seat to at least one first element of a toilet bowl, including a first locking part and wherein, for each back and forth motion of the fastening device relative to the bowl, the locking part is capable of alternately displacing between a first position where the first locking part cooperates with the first element and a second position where the fastening device may be separated from the first element.