Abstract: The present disclosure provides systems and methods for detecting a load on at least one fork of a material handling vehicle. The systems and methods can comprise a housing; at least one sensor positioned within the housing; a sensor arm pivotally coupled to the housing; at least one sensor flag integral with or coupled to the inside of the sensor arm; and wherein when the sensor arm pivots inward toward the housing the at least on sensor flag triggers the at least one sensor to identify at least a first load position and a second load position.

Abstract: Some aspects of the present disclosure provide a modular vehicle frame for a material handling vehicle. In some configurations, the modular vehicle frame includes a battery compartment, a handle configured to control a speed and direction of a traction wheel, and a mounting assembly configured to selectively quick-connect to a material handling attachment. In some configurations, the mounting assembly includes a mounting plate having a first side and a second side, at least one pivot block extending from the first side of the mounting plate and configured to provide a pivotal interface with the material handling attachment, and at least one locking latch attached to the second side of the mounting plate and configured to provide a selective locking interface with the material handling attachment.

Abstract: The present disclosure provides systems and methods for detecting a load on at least one fork of a material handling vehicle. The systems and methods can comprise a housing; at least one sensor positioned within the housing; a sensor arm pivotally coupled to the housing; at least one sensor flag integral with or coupled to the inside of the sensor arm; and wherein when the sensor arm pivots inward toward the housing the at least on sensor flag triggers the at least one sensor to identify at least a first load position and a second load position.

Abstract: Some aspects of the present disclosure provide a modular vehicle frame for a material handling vehicle. In some configurations, the modular vehicle frame includes a battery compartment, a handle configured to control a speed and direction of a traction wheel, and a mounting assembly configured to selectively quick-connect to a material handling attachment. In some configurations, the mounting assembly includes a mounting plate having a first side and a second side, at least one pivot block extending from the first side of the mounting plate and configured to provide a pivotal interface with the material handling attachment, and at least one locking latch attached to the second side of the mounting plate and configured to provide a selective locking interface with the material handling attachment.

Abstract: A floor suspension system for a material handling vehicle is provided. The floor suspension system includes one or more coupling assemblies to couple a battery compartment and an operator compartment of the material handling vehicle to a fork frame of the material handling vehicle. The one or more coupling assemblies each include a first pivot arm to pivotally couple the battery compartment to the fork frame, a second pivot arm to pivotally couple the operator compartment to the fork frame, and a coupling arm to couple the first pivot arm to the second pivot arm. The floor suspension system further includes a spring assembly having a spring pack pivotally coupled to the fork frame and the battery compartment.

Abstract: A counterweight system for a battery of a material handling vehicle is provided. A counterweight case can be configured to receive the battery. One or more spacers can be disposed within the counterweight case. The one or more spacers can space the battery apart from one or more internal walls of the counterweight case, when the battery is received in the counterweight case. In some cases, the spacers, along with vent holes, plugs, brackets, and/or a cover (e.g., a blanket cover) can help to protect the battery from environmental factors (e.g., heat, cold, vibrations, contact, and so on).

Abstract: A counterweight system for a battery of a material handling vehicle is provided. A counterweight case can be configured to receive the battery. One or more spacers can be disposed within the counterweight case. The one or more spacers can space the battery apart from one or more internal walls of the counterweight case, when the battery is received in the counterweight case. In some cases, the spacers, along with vent holes, plugs, brackets, and/or a cover (e.g., a blanket cover) can help to protect the battery from environmental factors (e.g., heat, cold, vibrations, contact, and so on).

Abstract: A floor suspension system for a material handling vehicle is provided. The floor suspension system includes one or more coupling assemblies to couple a battery compartment and an operator compartment of the material handling vehicle to a fork frame of the material handling vehicle. The one or more coupling assemblies each include a first pivot arm to pivotally couple the battery compartment to the fork frame, a second pivot arm to pivotally couple the operator compartment to the fork frame, and a coupling arm to couple the first pivot arm to the second pivot arm. The floor suspension system further includes a spring assembly having a spring pack pivotally coupled to the fork frame and the battery compartment.

Abstract: A wheel assembly for a material handling vehicle includes a chassis, a first caster wheel mounted to the chassis, a second caster wheel mounted to the chassis, a torsion bar coupling the first caster wheel to the second caster wheel, and a torsion spring coupled to the torsion bar.