A locking assembly for securing a wheel rim to a wheel hub of a vehicle includes a locking screw including a sleeve body that has an external thread for engaging with an internal thread of the wheel hub and an internal thread, a flange formed at a first end of the sleeve body for abutment against the wheel rim with respect to an axial direction, and a plurality of clamping jaws formed at a second end of the sleeve body and arranged spaced to each other along a circumference of the sleeve body, each jaw being elastically deformable in a radial direction and having a radially inner surface and a radially outer surface for contacting a contact surface of the wheel hub. The assembly further has a safety screw including a shaft that has an external thread, and a head provided at a first end of the shaft.

A wheel-nut locking clamp for locking neighboring wheel-nuts to prevent them from turning, said wheel-nut locking clamp including a first portion, a second portion and an intermediary portion. The first portion and the second portion are each provided with a flange located at the perimeter of respective through holes, the flanges being arranged at an angle relative to the first and second portions, respectively, so that the flanges extend away from said wheel-facing side, and the flanges being provided with a plurality of protruding elements extending towards a center axis of the through holes.

A wheel hub safety device is for a vehicle having a hub and a wheel. The hub having a plurality of opposing equiradially disposed wheel bolts. The wheel having a plurality of opposing equiradially disposed holes spaced for mating engagement with the wheel bolts on the hub. The wheel is configured for attachment to the hub through use of a plurality of lug nuts. The wheel hub safety device has a housing and a plurality of lug nut rotation detectors. The housing is for housing the plurality of lug nut rotation detectors, at least one sensor and a transmitter.

A tool for installing and removing wheel nut indicators. The tool includes an elongated handle having a first end opposite a second end. An indicator holder is coupled to the second end. The indicator holder includes an end plate and a sidewall. The end plate is substantially perpendicular to the elongated handle and the sidewall extends from the end plate and is substantially perpendicular to the end plate. An inner surface and a cross section of the sidewall forms a teardrop shape. A wheel nut indicator form fits within the indicator holder.

A center-lock attachment arrangement for use in attaching a composite wheel to a mount. TA front element includes an outer engagement surface engaging a center-lock fastening nut and an inner engagement surface engaging an outer side of a central attachment area of the composite wheel. The front element further includes an attachment aperture through which a center-lock fastener is inserted and a plurality of fastener apertures around the attachment. A backing element includes an outer engagement surface facing the mount and an inner engagement surface engaging with an inner side of the central attachment area. The backing element further includes an attachment aperture through which the center-lock fastener is inserted and a plurality of fastener apertures around the attachment aperture. Elongate fasteners received through the aligned apertures of the front and the backing element clamp the front and the backing element over and around the central attachment area.

A wheel loosening sensor (100; 400; 500; 600; 700) configured to detect loosening of a wheel of a vehicle, the wheel loss sensor comprising: a transmitter; a battery (128), wherein the transmitter and the battery are within a water tight housing (102) that is permanently sealed, and wherein at least two electrical terminals (104, 106) are exposed at an exterior of the housing, the transmitter being configured to receive electrical power from the battery and transmit a signal when the at least two electrical terminals are disconnected; an electrically conductive element (108) biased away from the at least two electrical terminals and configured to electrically connect the two electrical terminals when the bias is overcome.

The present invention relates to a safety device (10) for a wheel (11) of a vehicle comprising a rim (12) designed to be fixed to a hub (14) by means of rotational fastening elements (16). The safety device (10) comprises: a plurality of locking elements (30), each element of said plurality of locking elements (30) being suitable for being applied onto one of the rotational fastening elements (16) of the wheel (11) so as to be constrained to rotate together with the rotational fastening element (16); a protection element (20) suitable for being fixed to the rim (12) and comprising a plurality of housing cavities (22); each cavity of said plurality of housing cavities (22) being suitable for receiving one locking element (30); securing means suitable for interfering with the plurality of locking elements (30) to prevent the rotation and/or the extraction of said locking elements (30) from the rotational fastening elements (16). In accordance with the invention the securing means comprising a gripping element (40) suitable for being inserted inside a seat (50) so as to radially engage each element of said plurality of locking elements (30), thereby preventing said locking element (30) from being extracted from the corresponding rotational fastening element (16) and from coming out of its housing cavity (22).

The present embodiments provide a mobile medical device with at least one motor-driven wheel. The mobile medical device is movable on the at least one wheel. The motor-driven wheel is arranged on a hub assigned to the motor-driven wheel. The motor-driven wheel is reversibly removable from the hub and is pluggable back onto the hub manually and without aids. The present embodiments provide that the motor-driven wheel may be removed rapidly manually and without additional aids.

A vehicle wheel assembly includes a brake rotor and a wheel lock. The brake rotor has at least one of a plurality of studs and a plurality of threaded openings disposed at a rim. The brake rotor has a first lock opening that is spaced of the plurality of studs and the plurality of threaded openings. The wheel lock is received by the first lock opening when the wheel lock is installed to the brake rotor.

The present application is directed to an anti-theft lug nut assembly and/or system for vehicular wheel use. A lug nut assembly of this application may be used in connection with each wheel of a particular vehicle. In another instance, multiple lug nut assemblies may be used in connection with a single wheel of a vehicle. In such instances, the lug nut assemblies may incorporate a common key member or distinct key members for use with each distinct lug members. Common wrenches and sockets are unable to engage and turn the lug member of this application as a result of the outer surface configuration of the lug member.