Abstract: A service cart and associated apparatus that is suitable for servicing electric vehicles and vehicle batteries. The service cart may comprise a frame having a number of members that may be arranged in a compact configuration. The service cart may comprise a number of support pads that may be adjustably arranged with respect to the frame. The support pads may comprise an overload protection mechanism having a break pin. The service cart may comprise a detachable handle operable to selectively disengage a number of brakes on the cart. The service cart may comprise a tow hitch suitable for detachably coupling an external tow device.

Abstract: A safety latch system includes a mount, a pawl member, a ratchet member, and a release assembly. The mount is mountable on a housing of a piston. The pawl member is coupled to the mount. The pawl member includes a pawl. The ratchet member has a first sidewall that includes a first connecting portion that is connectable to an end portion of a piston rod of the piston. The first sidewall includes a teeth portion, which is configured to engage with the pawl. The release assembly is configured to provide an engaged state between the pawl member and the ratchet member. The release assembly is also configured to provide a disengaged state between the pawl member and the ratchet member.

Abstract: A safety latch system includes a mount, a pawl member, a ratchet member, and a release assembly. The mount is mountable on a housing of a piston. The pawl member is coupled to the mount. The pawl member includes a pawl. The ratchet member has a first sidewall that includes a first connecting portion that is connectable to an end portion of a piston rod of the piston. The first sidewall includes a teeth portion, which is configured to engage with the pawl. The release assembly is configured to provide an engaged state between the pawl member and the ratchet member. The release assembly is also configured to provide a disengaged state between the pawl member and the ratchet member.

Abstract: A safety latch system includes a mount, a pawl member, a ratchet member, and a release assembly. The mount is mountable on a housing of a piston. The pawl member is coupled to the mount. The pawl member includes a pawl. The ratchet member has a first sidewall that includes a first connecting portion that is connectable to an end portion of a piston rod of the piston. The first sidewall includes a teeth portion, which is configured to engage with the pawl. The release assembly is configured to provide an engaged state between the pawl member and the ratchet member. The release assembly is also configured to provide a disengaged state between the pawl member and the ratchet member.

Abstract: A service table for transporting a battery pack comprises four frame members arranged end-to-end in a circuit, four hinges between adjacent frame members, and wheels. The service table further comprises a support bed mounted to at least one of the frame members and configured to support the battery pack. At least one hinge lock is disposed between adjacent frame members and arranged to be rigidly fixed to both of the adjacent frame members in a locked configuration and arranged to be decoupled from at least one of the adjacent frame members in an unlocked configuration. The frame members are arranged in a service configuration having a first width when the hinge lock is arranged in the locked configuration for transporting the battery pack thereon and in a storage configuration having a second width, less than the first width, when the hinge lock is arranged in the unlocked configuration.

Abstract: A platform extension mechanism includes at least a bumper, a rolling bearing, an adjuster, and an axle. The axle has a first end surface and a second end surface. The axle is elongated along a first axis. The axle includes interior wall portions that define a slot from the first end surface to the second end surface. The axle is structured to receive the bumper and the adjuster via the slot. The axle is structured to support the bumper and the adjuster in relation to a platform and a structural channel. The axle includes a mounting portion and a shaft portion. The mounting portion has a flange with a first side and a second side. The first side of the flange is mountable to a sidewall portion of the platform. The shaft portion protrudes outward from the second side of the flange. The shaft portion has a peripheral portion that is structured to support the rolling bearing at a designated location along the first axis and enable the rolling bearing to move along the structural channel.

Abstract: A service cart and associated apparatus that is suitable for servicing electric vehicles and vehicle batteries. The service cart may comprise a frame having a number of members that may be arranged in a compact configuration. The service cart may comprise a number of support pads that may be adjustably arranged with respect to the frame. The support pads may comprise an overload protection mechanism having a break pin. The service cart may comprise a detachable handle operable to selectively disengage a number of brakes on the cart. The service cart may comprise a tow hitch suitable for detachably coupling an external tow device.

Abstract: A service cart and associated apparatus that is suitable for servicing electric vehicles and vehicle batteries. The service cart may comprise a frame having a number of members that may be arranged in a compact configuration. The service cart may comprise a number of support pads that may be adjustably arranged with respect to the frame. The support pads may comprise an overload protection mechanism having a break pin. The service cart may comprise a detachable handle operable to selectively disengage a number of brakes on the cart. The service cart may comprise a tow hitch suitable for detachably coupling an external tow device.

Abstract: A service cart and associated apparatus that is suitable for servicing electric vehicles and vehicle batteries. The service cart may comprise a frame having a number of members that may be arranged in a compact configuration. The service cart may comprise a number of support pads that may be adjustably arranged with respect to the frame. The support pads may comprise an overload protection mechanism having a break pin. The service cart may comprise a detachable handle operable to selectively disengage a number of brakes on the cart. The service cart may comprise a tow hitch suitable for detachably coupling an external tow device.

Abstract: A service cart and associated apparatus that is suitable for servicing electric vehicles and vehicle batteries. The service cart may comprise a frame having a number of members that may be arranged in a compact configuration. The service cart may comprise a number of support pads that may be adjustably arranged with respect to the frame. The support pads may comprise an overload protection mechanism having a break pin. The service cart may comprise a detachable handle operable to selectively disengage a number of brakes on the cart. The service cart may comprise a tow hitch suitable for detachably coupling an external tow device.

Abstract: A service cart and associated apparatus that is suitable for servicing electric vehicles and vehicle batteries. The service cart may comprise a frame having a number of members that may be arranged in a compact configuration. The service cart may comprise a number of support pads that may be adjustably arranged with respect to the frame. The support pads may comprise an overload protection mechanism having a break pin. The service cart may comprise a detachable handle operable to selectively disengage a number of brakes on the cart. The service cart may comprise a tow hitch suitable for detachably coupling an external tow device.

Abstract: A platform extension mechanism includes at least a bumper, a rolling bearing, an adjuster, and an axle. The axle has a first end surface and a second end surface. The axle is elongated along a first axis. The axle includes interior wall portions that define a slot from the first end surface to the second end surface. The axle is structured to receive the bumper and the adjuster via the slot. The axle is structured to support the bumper and the adjuster in relation to a platform and a structural channel. The axle includes a mounting portion and a shaft portion. The mounting portion has a flange with a first side and a second side. The first side of the flange is mountable to a sidewall portion of the platform. The shaft portion protrudes outward from the second side of the flange. The shaft portion has a peripheral portion that is structured to support the rolling bearing at a designated location along the first axis and enable the rolling bearing to move along the structural channel.

Abstract: A safety latch system includes a mount, a pawl member, a ratchet member, and a release assembly. The mount is mountable on a housing of a piston. The pawl member is coupled to the mount. The pawl member includes a pawl. The ratchet member has a first sidewall that includes a first connecting portion that is connectable to an end portion of a piston rod of the piston. The first sidewall includes a teeth portion, which is configured to engage with the pawl. The release assembly is configured to provide an engaged state between the pawl member and the ratchet member. The release assembly is also configured to provide a disengaged state between the pawl member and the ratchet member.

Abstract: A lift device configured to lift an object includes a stationary base, a lift assembly, a support assembly, and a lift mechanism. The lift assembly is movably coupled to the base, and the support assembly is movably coupled to the lift assembly. The support assembly is configured to support the object. The lift mechanism has an adjustable length. The lift mechanism is coupled to the base and to the lift assembly such that decreasing the length of the lift mechanism moves the support assembly upwardly and increasing the length of the lift mechanism moves the support assembly downwardly.

Abstract: The disclosure describes load supporting stands and methods of supporting a load. Such systems and methods may include providing a load supporting stand with a column having an outer diameter, and a first end opposite a second end, a saddle attached to the first end of the column, a load bearing pin that extends transversely through the column and may be fixedly attached to the column, and a conduit capable of receiving the column, and a plurality of pin receiving slots disposed in the conduit and capable of receiving the pin, wherein the conduit may be capable of receiving the column and pin through the first end of the conduit, and wherein the column may be configured to be rotated within the conduit to translate upward from a top of the conduit such that the saddle engages the load to be supported.

Abstract: A lift device configured to lift an object includes a stationary base, a lift assembly, a support assembly, and a lift mechanism. The lift assembly is movably coupled to the base, and the support assembly is movably coupled to the lift assembly. The support assembly is configured to support the object. The lift mechanism has an adjustable length. The lift mechanism is coupled to the base and to the lift assembly such that decreasing the length of the lift mechanism moves the support assembly upwardly and increasing the length of the lift mechanism moves the support assembly downwardly.

Abstract: The disclosure describes load supporting stands and methods of supporting a load. Such systems and methods may include providing a load supporting stand with a column having an outer diameter, and a first end opposite a second end, a saddle attached to the first end of the column, a load bearing pin that extends transversely through the column and may be fixedly attached to the column, and a conduit capable of receiving the column, and a plurality of pin receiving slots disposed in the conduit and capable of receiving the pin, wherein the conduit may be capable of receiving the column and pin through the first end of the conduit, and wherein the column may be configured to be rotated within the conduit to translate upward from a top of the conduit such that the saddle engages the load to be supported.