Abstract: A scissor jack comprises a bracket coupled to a first upper arm and a second upper arm; a load rest positioned above the bracket and pivotally connected to the bracket; an elastic element disposed between the load rest and the bracket; a base coupled to a first lower arm and a second lower arm; a first connector pivotally connected to the first upper arm and the first lower arm; a second connector pivotally connected to the second upper arm and the second lower arm; and a driving rod drivably connected to the first and second connectors.

Abstract: A bracket assembly four securing a hydraulic jack in a vehicle. The bracket assembly including a base and two support walls opposite each other and extending outwardly from the base to support the hydraulic jack. The assembly includes a base band having a first end and a second end. The base band is disposed between the two support walls and is connected to the base. A first strap partially made from sheet metal has a fixed end and a free end with the fixed end of the first strap pivotably connected to a first end of the base band. The free end thereof detachably coupled to the second end of the base band via a locking device. The first strap and the base band secures the hydraulic jack on the two support walls.

Abstract: A scissor jack comprises a bracket coupled to a first upper arm and a second upper arm; a load rest positioned above the bracket and pivotally connected to the bracket; an elastic element disposed between the load rest and the bracket; a base coupled to a first lower arm and a second lower arm; a first connector pivotally connected to the first upper arm and the first lower arm; a second connector pivotally connected to the second upper arm and the second lower arm; and a driving rod drivably connected to the first and second connectors.

Abstract: A scissor jack comprises a support member coupled to a first upper arm and a second upper arm; a base coupled to a first lower arm and a second lower arm; a first connector pivotally connected to the first upper arm and the first lower arm; a second connector pivotally connected to the second upper arm and the second lower arm; a lead screw fixed to the first connector; and a driving member having a first through-hole. The driving member is rotatable connected in the second connector and the lead screw is connected with the first through-hole via thread connection.

Abstract: A bracket assembly four securing a hydraulic jack in a vehicle. The bracket assembly including a base and two support walls opposite each other and extending outwardly from the base to support the hydraulic jack. The assembly includes a base band having a first end and a second end. The base band is disposed between the two support walls and is connected to the base. A first strap partially made from sheet metal has a fixed end and a free end with the fixed end of the first strap pivotably connected to a first end of the base band. The free end thereof detachably coupled to the second end of the base band via a locking device. The first strap and the base band secures the hydraulic jack on the two support walls.

Abstract: A spare wheel assembly includes a spare-wheel cap having a core, and raised fins radially extending from the core toward a perimeter of the cap to form a cross and configured to provide gripping portions for rotating the cap. The spare wheel assembly further includes an ornament-removal tool having a handle and a longitudinal member extending therefrom. Some of the fins define recesses configured to receive and retain the handle and member to removably secure the tool to the cap.

Abstract: The present invention, in one or more embodiments, provides a jack-positioning device of jack including a seating bottom and a loading table, where the jack-positioning device includes a base portion to support the seating bottom of the jack, an arm portion to connect the base portion, and a top portion to press against the loading table of the jack, and where the top portion along with the arm portion is to position the jack at a holding position, and the arm portion is rotatable relative to the base portion and the top portion. The jack-positioning device of the present invention may be employed to position the jack within a tight space in a relatively time efficient manner.

Abstract: The present invention, in one or more embodiments, provides a jack-positioning device of jack including a seating bottom and a loading table, where the jack-positioning device includes a base portion to support the seating bottom of the jack, an arm portion to connect the base portion, and a top portion to press against the loading table of the jack, and where the top portion along with the arm portion is to position the jack at a holding position, and the arm portion is rotatable relative to the base portion and the top portion. The jack-positioning device of the present invention may be employed to position the jack within a tight space in a relatively time efficient manner.

Abstract: The present invention in one or more embodiments provides a jack tool including a first shaft including a first tail with a first protrusion connected to a first spring, and a second shaft including a second head with a second aperture to detachably receive the first protrusion of the first shaft upon a force on the first spring translated from a force of different direction on the first protrusion.

Abstract: The present invention in one or more embodiments provides a jack tool including a first shaft including a first tail with a first protrusion connected to a first spring, and a second shaft including a second head with a second aperture to detachably receive the first protrusion of the first shaft upon a force on the first spring translated from a force of different direction on the first protrusion.

Abstract: According to one or more embodiments, a jack tool includes an inserting end, the inserting end including a connection insert positioned within the inserting end, the connection insert including first and second protrusions linked to be movable together. The inserting end may include a pair of spaced apart first apertures to receive the first and second protrusions, respectively.