Disclosed is a fastener for fastening a part to another part, the fastener comprising a sleeve and a bolt, with the bolt being configured to be inserted into the sleeve. The bolt and/or the sleeve or an element, which is located on or can be attached to the bolt and/or the sleeve, is/are configured for holding the part, the bolt being held in the sleeve in at least two positions which are mutually spaced apart along the longitudinal axis of the sleeve, between which positions the bolt can be translationally moved. The bolt and the sleeve are configured so as to allow rotation of the bolt in the first position relative to the sleeve and to prevent rotation in the second position.

A clamp includes a first clamp body portion arranged for removable coupling about a generally cylindrical support structure to a second clamp body portion. The first clamp body portion includes a first clamp structure containing a first generally semi-spherical floating bushing, the first generally semi-spherical floating bushing coupled to the first clamp structure. The second clamp body portion includes a second clamp structure containing a second generally semi-spherical floating bushing, the second generally semi-spherical floating bushing coupled to the second clamp structure.

A boom hose apparatus for a material collection vehicle includes a telescoping boom assembly and a hose assembly supported by the boom assembly. The boom assembly includes a plurality of telescoping conduits. A flexible hose is received through the telescoping conduits and can slidably extend from, or retract into, the conduits independently from the telescoping of the conduits.

A boom hose apparatus for a material collection vehicle includes a telescoping boom assembly and a hose assembly supported by the boom assembly. The boom assembly includes a plurality of telescoping conduits. A flexible hose is received through the telescoping conduits and can slidably extend from, or retract into, the conduits independently from the telescoping of the conduits.

A conduit guide for guiding at least one conduit section between a first element and a second element with an insert part, having a tubular guiding element and arrangeable at the first element, and a tubular receiving part, arrangeable at the second element, wherein the guiding element of the insert part is arranged so as to be axially movable in the receiving part.

A conduit guide for guiding at least one conduit section between a first element and a second element with an insert part, having a tubular guiding element and arrangeable at the first element, and a tubular receiving part, arrangeable at the second element, wherein the guiding element of the insert part is arranged so as to be axially movable in the receiving part.

A cable drum, around which a cable is coiled, includes: a body; a flange; a cable coiled around the body; and a plurality of heat pipes arranged across the body and the flange. Evaporating portions of the plurality of heat pipes are disposed in the body. Condensing portions of the plurality of heat pipes are disposed in the flange.

Methods and systems for reminding a user to adjust a height adjustable workstation that includes a worktop supported by a frame, an interface including user input controls and a vertical displacement drive mechanism, the user input controls including at least one input control, each of the user input controls for receiving manual direct user selections from a workstation user to activate the drive mechanism to initiate worktop elevation adjustments to a different worktop elevation positions, an exemplary method comprising the steps of monitoring at least one condition related to ongoing use of the worktop over a period of time while a user is associated with the worktop and when the at least one condition occurs, without any user selection to initiate a change in worktop height via the interface subsequent to the at least one condition occurring, moving the worktop to remind the user to perform some activity.

Methods and systems for reminding a user to adjust a height adjustable workstation that includes a worktop supported by a frame, an interface including user input controls and a vertical displacement drive mechanism, the user input controls including at least one input control, each of the user input controls for receiving manual direct user selections from a workstation user to activate the drive mechanism to initiate worktop elevation adjustments to a different worktop elevation positions, an exemplary method comprising the steps of monitoring at least one condition related to ongoing use of the worktop over a period of time while a user is associated with the worktop and when the at least one condition occurs, without any user selection to initiate a change in worktop height via the interface subsequent to the at least one condition occurring, moving the worktop to remind the user to perform some activity.

A system for adjusting a height of a workstation, comprising a height adjust system for a workstation, the height adjust system being adjustable in elevation, a worktop mounted to the height adjustment system for movement therewith to different positions, a first sensor device for sensing the presence of a workstation user within a space associated with the workstation, a processor that tracks and stores at least the duration of time that the worktop is in at least one of a sitting position and a standing position while a user is within the space associated with the workstation, the processor further providing a user with a reminder to change a current position of the worktop to another position.