Abstract: An interface for coupling a work tool to a stick of a machine includes a plate having an engaging face and a coupling face. The engaging face of the plate is connected to the work tool. The interface also includes a first bracket and a second bracket positioned at a predefined distance from the first bracket. The first bracket and the second bracket extend from the coupling face of the plate and include at least one first hole and at least one second hole, respectively. The interface also includes a first pin received through the at least one first hole and the at least one second hole, and connected to a coupling member. The coupling member is connected to the stick of the machine and is configured to couple the work tool to the stick of the machine.

Abstract: An interface for coupling a work tool to a stick of a machine is provided. The interface includes a plate having an engaging face and a coupling face. The engaging face of the plate is connected to the work tool. The interface also includes a first bracket and a second bracket positioned at a predefined distance from the first bracket. The first bracket and the second bracket extend from the coupling face of the plate and include at least one first hole and at least one second hole, respectively. The interface also includes a first pin received through the at least one first hole and the at least one second hole, and connected to a coupling member. The coupling member is connected to the stick of the machine and is configured to couple the work tool to the stick of the machine.

Abstract: A method for alerting an operator during linkage overload in a machine is disclosed. The method includes calculation of operational height of a payload carrier. Fluid pressure in one of a lift cylinder assembly and a tilt cylinder assembly is sensed and weight of a payload based on the fluid pressure is calculated. Maximum payload height based on the pressure of at least one of the lift cylinder assembly and the tilt cylinder assembly, is determined Based on the maximum payload height, a threshold payload height is determined and compared with an operational height of the payload carrier. When the operational height of the payload carrier is equal to or greater than the threshold payload height, at least one of a warning generation event and limiting raising of the lift cylinder assembly occurs.

Abstract: Work machines having linkages may need to have the linkage assembly locked in a predetermined position to prevent damage to an implement attached to the work machine, to prevent tipping of the work machine, to operate the implement, or other reasons. Locking the linkage assembly, however, can create significant loads on the linkage assembly. The disclosed method and apparatus is for a work machine that comprises a chassis, at least one linkage assembly attached to the work machine, at least one restraint having a first-end portion and a second-end portion, the second-end portion being attached to the chassis and the first-end portion being attached to the linkage assembly, the restraint transferring a load from the linkage assembly to the chassis.

Abstract: In one aspect of the invention, an adjustable bed system is contained within a truck sleeper compartment. The adjustable bed system includes: a base frame; an upper-body frame system and a lower-body frame system, with each frame system being pivotally attached at one end to the base frame and pivotable from a horizontal position to a position which is at an acute angle with the horizontal position; a first adjustable-linkage system adjustably connecting the upper-body frame system to the base frame; and a second adjustable-linkage system adjustably connecting the lower-body frame system to the base frame.

Abstract: An adjustable bed having an upper frame mounted to translate with respect to a lower frame. A center support is connected to the upper frame and has a head support pivotally connected to one end thereof. A thigh support is pivotally connected to the other end of the center support and a foot support is connected to the other end of the thigh support. First and second motors are operatively connected between the upper frame and the head and thigh supports to pivot the head and thigh supports with respect to the center support. The upper frame is linked to the lower frame so that as the head support is pivoted up, the upper frame is translated toward the head end of the bed, thereby maintaining the head support at a relatively fixed position with respect to appliances and furniture adjacent the head end of the bed.

Abstract: A bed frame having slats which connect and disconnect from the side rails of the frame through a pair of mutually perpendicular motions to prevent inadvertent disconnection. The slats are provided with vertical tabs at their ends which fit into vertical holes in the upper surfaces of flanges on the rails. A lock is provided which slides horizontally in the slat to engage and disengage a horizontal hole in the inner edge of the rail flange. A spring applies force to resist unwanted movement of the lock on the slat.