A hoist system for hoisting an object onto an all-terrain vehicle having a first vehicle end and a second vehicle end includes a winch configured for mounting on the vehicle at the first vehicle end. A cable may be engaged by the winch. The cable may have sufficient length to extend from the winch over the vehicle beyond the second vehicle end. At least one overhead cable guide assembly may be configured for mounting in upward-standing relationship on the vehicle between the first vehicle end and the second vehicle end. The at least one overhead cable guide assembly may support the cable. An all-terrain vehicle having a hoist system is also disclosed.

A dump truck includes front wheels disposed on left and right of a machine body frame to be steered, rear wheels disposed on the left and the right of the machine body frame, a side obstacle sensor that is provided on a side of the machine body frame to detect an obstacle, and a controller configured to output a notification signal to a notification device when an obstacle is detected by the side obstacle sensor. In the dump truck, the side obstacle sensor is provided at a position between the front wheel and the rear wheel on the side of the machine body frame, at which a virtual plane along an outer side face of the front wheel positioned correspondingly to a maximum steering angle steered in the maximum in a direction in which the front wheel becomes an inner wheel crosses an outer side face of the machine body frame. Consequently, a detection range of the obstacle sensor can be suppressed from being narrowed.

A dump truck includes front wheels disposed on left and right of a machine body frame to be steered, rear wheels disposed on the left and the right of the machine body frame, a side obstacle sensor that is provided on a side of the machine body frame to detect an obstacle, and a controller configured to output a notification signal to a notification device when an obstacle is detected by the side obstacle sensor. In the dump truck, the side obstacle sensor is provided at a position between the front wheel and the rear wheel on the side of the machine body frame, at which a virtual plane along an outer side face of the front wheel positioned correspondingly to a maximum steering angle steered in the maximum in a direction in which the front wheel becomes an inner wheel crosses an outer side face of the machine body frame. Consequently, a detection range of the obstacle sensor can be suppressed from being narrowed.

A driver seat for an operator includes: a fastener configured to fasten a pair of hip belts; a pair of shoulder belts each having a distal end attached to each of the pair of hip belts, the pair of shoulder belts being configured to hold a shoulder area of the operator; and a fastened-state detector configured to detect whether or not the fastener is fastened. The fastened-state detector includes: a detector main body configured to detect whether or not the fastener is fastened through electrical continuity; a signal line connected to the detector main body; and a bag-shaped section integrated with one of the pair of shoulder belts in a drawing direction of the shoulder belt, the bag-shaped section housing the signal line.

A driver seat for an operator includes: a fastener configured to fasten a pair of hip belts; a pair of shoulder belts each having a distal end attached to each of the pair of hip belts, the pair of shoulder belts being configured to hold a shoulder area of the operator; and a fastened-state detector configured to detect whether or not the fastener is fastened. The fastened-state detector includes: a detector main body configured to detect whether or not the fastener is fastened through electrical continuity; a signal line connected to the detector main body; and a bag-shaped section integrated with one of the pair of shoulder belts in a drawing direction of the shoulder belt, the bag-shaped section housing the signal line.

The present invention relates to a device for loading and unloading loads, and more particularly, to a device for loading and unloading loads which includes a loading and unloading mat disposed inside a carrying box and a driving shaft connected with one end or both ends of the loading and unloading mat to carry out a rolling motion so that the loading and unloading mat forms a slope by operation of the driving shaft, thereby naturally loading and unloading the loads along the slope.

The present invention relates to a device for loading and unloading loads, and more particularly, to a device for loading and unloading loads which includes a loading and unloading mat disposed inside a carrying box and a driving shaft connected with one end or both ends of the loading and unloading mat to carry out a rolling motion so that the loading and unloading mat forms a slope by operation of the driving shaft, thereby naturally loading and unloading the loads along the slope.

An interchangeable platform that encompasses side beams at the sides and at least one support structure, with what the side beams are fastened to each other. Side beams are into sideways direction, perpendicular to the longitudinal direction, at least partially open and closed from up and down and they have an upside-down G-profile. An interchangeable platform encompasses at least one longitudinal guide. The interchangeable platform can be guided by the guide to the transport device, can be locked by side beams to the transport device and load fastening equipment can be fastened to side beams. Additionally a transport device that encompasses side guides.

An interchangeable platform that encompasses side beams at the sides and at least one support structure, with what the side beams are fastened to each other. Side beams are into sideways direction, perpendicular to the longitudinal direction, at least partially open and closed from up and down and they have an upside-down G-profile. An interchangeable platform encompasses at least one longitudinal guide. The interchangeable platform can be guided by the guide to the transport device, can be locked by side beams to the transport device and load fastening equipment can be fastened to side beams. Additionally a transport device that encompasses side guides.

A transporter vehicle includes: a traveling device changing a traveling direction so that one state of a linear movement state and a non-linear movement state changes to the other state thereof; a setting unit setting a determination value related to a change amount in the traveling direction from the linear movement state; a collision prevention system including an object detection device detecting an object in front of the vehicle and a collision determination unit determining a possibility of a collision with the object based on a detection result of the object detection device, the collision prevention system performing a process for reducing damage caused by the collision with the object; and an invalidation unit invalidating at least a part of a process of the collision prevention system based on the determination value and a detection value of the change amount in the traveling direction from the linear movement state.