Lift assemblies and methods of operating same. A lift assembly for a vehicle includes at least one support member having a longitudinal axis lying on a plane and which is configured for attachment to the vehicle. A mast having a proximal end, a distal end, and a mast axis is pivotably coupled with the at least one support member at the mast proximal end. At least one gear arrangement is coupled between the at least one support member and the mast proximal end. The mast is pivotable relative to the at least one support member about an axis parallel with the plane through an angular displacement greater than 90 degrees. A boom is pivotably coupled with the mast proximate the mast distal end, and a first lift line is coupled with the boom.

Lift assemblies and methods of operating same. A lift assembly for a vehicle includes at least one support member having a longitudinal axis lying on a plane and which is configured for attachment to the vehicle. A mast having a proximal end, a distal end, and a mast axis is pivotably coupled with the at least one support member at the mast proximal end. At least one gear arrangement is coupled between the at least one support member and the mast proximal end. The mast is pivotable relative to the at least one support member about an axis parallel with the plane through an angular displacement greater than 90 degrees. A boom is pivotably coupled with the mast proximate the mast distal end, and a first lift line is coupled with the boom.

A portable gantry crane formed of composite members includes a composite material I-beam. Two or more support members are formed of a composite material and each support member supports the I-beam when the portable gantry crane is in an upright position. Two or more end housings are included, each end housing enclosing a top end of one of the two or more support members and coupled thereto using adhesive. A plurality of latch structures are coupled with the I-beam, each latch structure including a latch, and each end housing having a latch receiver, each latch in combination with a latch receiver allowing one of the latch structures to be releasably fixedly coupled with an end housing. In implementations a plurality of latch structures are coupled with the I-beam, each latch structure having a latch structure enclosure and each latch structure enclosure at least partially enclosing one of the end housings.

Lift assemblies and methods of operating same. A lift assembly for a vehicle includes at least one support member having a longitudinal axis lying on a plane and which is configured for attachment to the vehicle. A mast having a proximal end, a distal end, and a mast axis is pivotably coupled with the at least one support member at the mast proximal end. At least one gear arrangement is coupled between the at least one support member and the mast proximal end. The mast is pivotable relative to the at least one support member about an axis parallel with the plane through an angular displacement greater than 90 degrees. A boom is pivotably coupled with the mast proximate the mast distal end, and a first lift line is coupled with the boom.

Lift assemblies and methods of operating same. A lift assembly for a vehicle includes at least one support member having a longitudinal axis lying on a plane and which is configured for attachment to the vehicle. A mast having a proximal end, a distal end, and a mast axis is pivotably coupled with the at least one support member at the mast proximal end. At least one gear arrangement is coupled between the at least one support member and the mast proximal end. The mast is pivotable relative to the at least one support member about an axis parallel with the plane through an angular displacement greater than 90 degrees. A boom is pivotably coupled with the mast proximate the mast distal end, and a first lift line is coupled with the boom.

A portable gantry crane formed of composite members includes a composite material I-beam. Two or more support members are formed of a composite material and each support member supports the I-beam when the portable gantry crane is in an upright position. Two or more end housings are included, each end housing enclosing a top end of one of the two or more support members and coupled thereto using adhesive. A plurality of latch structures are coupled with the I-beam, each latch structure including a latch, and each end housing having a latch receiver, each latch in combination with a latch receiver allowing one of the latch structures to be releasably fixedly coupled with an end housing. In implementations a plurality of latch structures are coupled with the I-beam, each latch structure having a latch structure enclosure and each latch structure enclosure at least partially enclosing one of the end housings.

A crane system includes a skid assembly having an operator base and plurality of outrigger assemblies coupled to the operator base that support and lift the base from a first elevation to a second elevation. The crane system also includes a jib crane coupled to the skid assembly. The jib crane includes a pillar assembly coupled to the skid assembly and a boom assembly coupled to the pillar assembly.

A crane system includes a skid assembly having an operator base and plurality of outrigger assemblies coupled to the operator base that support and lift the base from a first elevation to a second elevation. The crane system also includes a jib crane coupled to the skid assembly. The jib crane includes a pillar assembly coupled to the skid assembly and a boom assembly coupled to the pillar assembly.

A lift assembly for a vehicle includes a bracket configured to be fixed to the vehicle. A lift arm is pivotally coupled to the bracket. A mating structure is supported by the lift arm. The mating structure is configured to lift a personal mobility device and includes an electrical connector for electrically mating to an electrical connector of the personal mobility device.

A crane system includes a skid assembly having an operator base and plurality of outrigger assemblies coupled to the operator base that support and lift the base from a first elevation to a second elevation. The crane system also includes a jib crane coupled to the skid assembly. The jib crane includes a pillar assembly coupled to the skid assembly and a boom assembly coupled to the pillar assembly.