An apparatus, having an elongated main body (102) with a dovetail shape, a top surface (104), a bottom surface (106), a side surface (108) connecting the top surface and the bottom surface, a first end (120), a second end (122), and a chamfer (124) at a corner (126) of the side surface and the bottom surface at the first end. A size and shape of the elongated main body matches a size and shape of a frustoconical section (520) of a dovetail slot into which the elongated main body slip fits. A bottom (522) of the frustoconical section is spaced apart from a bottom of the dovetail slot.

An apparatus, having an elongated main body (102) with a dovetail shape, a top surface (104), a bottom surface (106), a side surface (108) connecting the top surface and the bottom surface, a first end (120), a second end (122), and a chamfer (124) at a corner (126) of the side surface and the bottom surface at the first end. A size and shape of the elongated main body matches a size and shape of a frustoconical section (520) of a dovetail slot into which the elongated main body slip fits. A bottom (522) of the frustoconical section is spaced apart from a bottom of the dovetail slot.

The present disclosure concerns a coupling mechanism for detachably attaching two or more utility modules to one another, utility assembles, mobile carriers and other attachable modules and articles.

A syncing apparatus for synchronizing a process dolly to a conveyor includes a mounting frame and a sync arm. The mounting frame is configured to be mounted to a frame of the process dolly. The sync arm is coupled to the mounting frame and includes a wheel and a biasing member coupled to the wheel and configured to bias the wheel to an extended position. The wheel is configured to contact a contact feature of the conveyor to synchronize the process dolly to a movement of the conveyor when biased to the extended position. Compression of the biasing member moves the wheel to a retracted position wherein the wheel is configured to traverse the contact feature of the conveyor and the process dolly is unsynchronized from the movement of the conveyor.

A syncing apparatus for synchronizing a process dolly to a conveyor includes a mounting frame and a sync arm. The mounting frame is configured to be mounted to a frame of the process dolly. The sync arm is coupled to the mounting frame and includes a wheel and a biasing member coupled to the wheel and configured to bias the wheel to an extended position. The wheel is configured to contact a contact feature of the conveyor to synchronize the process dolly to a movement of the conveyor when biased to the extended position. Compression of the biasing member moves the wheel to a retracted position wherein the wheel is configured to traverse the contact feature of the conveyor and the process dolly is unsynchronized from the movement of the conveyor.

A device for use with a wood-based structural element having an outer surface and inner surfaces defining a T-slot, wherein the T-slot has a central section that is open at the outer surface, and has a pair of undercut sections projecting from opposite sides of the central section, and the inner surfaces of the structural element include a pair of inner surfaces facing inward, the device comprising: a T-nut having an outer portion receivable in the central section of the T-slot, a screw-threaded bore, and an inner portion with a pair of clamping surfaces projecting from opposite sides of the outer portion; wherein the bore has a nominal cross-sectional area for receiving a threaded fastener, and the clamping surfaces on the T-nut have a combined surface area of about 10 times the cross-sectional area of the bore; and wherein the T-nut is configured for use with a wood-based structural element.

A device for use with a wood-based structural element having an outer surface and inner surfaces defining a T-slot, wherein the T-slot has a central section that is open at the outer surface, and has a pair of undercut sections projecting from opposite sides of the central section, and the inner surfaces of the structural element include a pair of inner surfaces facing inward, the device comprising: a T-nut having an outer portion receivable in the central section of the T-slot, a screw-threaded bore, and an inner portion with a pair of clamping surfaces projecting from opposite sides of the outer portion; wherein the bore has a nominal cross-sectional area for receiving a threaded fastener, and the clamping surfaces on the T-nut have a combined surface area of about 10 times the cross-sectional area of the bore; and wherein the T-nut is configured for use with a wood-based structural element.

An apparatus includes a base portion, a workbench, and a compartment system. The base portion includes a first side, a second side, and an opening between the first side and the second side, the opening being sized to accommodate a lift to elevate the apparatus and move the apparatus from a first location to a second location. The workbench portion is disposed on an opposite end of the apparatus as the base portion, the workbench portion including a first side and a second side. The compartment system is disposed between the base portion and the workbench portion and comprising a plurality of support members coupled to the first side of the base portion and second side of the workbench portion. The compartment system further comprises at least one of a vertical divider and a horizonal divider to accommodate a worksite equipment. The plurality of support members support the workbench portion.

An apparatus includes a base portion, a workbench, and a compartment system. The base portion includes a first side, a second side, and an opening between the first side and the second side, the opening being sized to accommodate a lift to elevate the apparatus and move the apparatus from a first location to a second location. The workbench portion is disposed on an opposite end of the apparatus as the base portion, the workbench portion including a first side and a second side. The compartment system is disposed between the base portion and the workbench portion and comprising a plurality of support members coupled to the first side of the base portion and second side of the workbench portion. The compartment system further comprises at least one of a vertical divider and a horizonal divider to accommodate a worksite equipment. The plurality of support members support the workbench portion.

A mobile project center system is presented that includes a center track having a pair of center supports and a pair of legs connected to the center support. A pair of benchtops are connected to the center track and move between an extended position and a retracted position. A pair of braces connect to each benchtop and provide support between the benchtop and the legs. These braces are locked and unlocked using a brace lock controlled by a brace control positioned just below the benchtops. A shelf extends between the opposing pairs of legs that transitions from a folded position and an extended position. The benchtop includes a plurality of openings in a grid pattern that facilitate attachment of various devices such as a joinery block. The system is used to perform a number of operations and converts between a plurality of configurations.