A mower and cart are attached with a hitch that allows movement of the cart relative to the mower about two axes and constrains movement of the cart relative to the mower about another axis.

A mower and cart are attached with a hitch that allows movement of the cart relative to the mower about two axes and constrains movement of the cart relative to the mower about another axis.

The invention relates to an adjusting device, which includes a lifting device for adjusting a position of an attachment in use and a locking mechanism. The lifting device is switched between a locking position and a free position under a locking action of the locking mechanism, the lifting device drives the attachment to move to a first position when the lifting device is in the locking position; and the lifting device drives the attachment to move to a second position so as to work when the lifting device is in the free position. The adjusting device of the present invention has a simple structure, a low production cost, an easy maintenance, and a garden tool using the adjusting device can conveniently and quickly adjust the position of the attachment connected to the garden tool.

The invention relates to an adjusting device, which includes a lifting device for adjusting a position of an attachment in use and a locking mechanism. The lifting device is switched between a locking position and a free position under a locking action of the locking mechanism, the lifting device drives the attachment to move to a first position when the lifting device is in the locking position; and the lifting device drives the attachment to move to a second position so as to work when the lifting device is in the free position. The adjusting device of the present invention has a simple structure, a low production cost, an easy maintenance, and a garden tool using the adjusting device can conveniently and quickly adjust the position of the attachment connected to the garden tool.

An autonomous mower including a housing; a mowing module, a traveling module, an information collection device, an energy module, a control module and the control module includes an identification unit, and an alarm module. The autonomous mower has a security patrol working mode in which the identification unit analyzes and judges whether an abnormal object exists in the working area according to the information collected by the information collection device; if the abnormal object exists, the control module controls the alarm module to send an alarm signal to the outside. Therefore, the autonomous mower can achieve a security patrol function in addition to having a function of trimming the lawn. The autonomous mower has multiple uses, so as to save the cost.

An autonomous mower including a housing; a mowing module, a traveling module, an information collection device, an energy module, a control module and the control module includes an identification unit, and an alarm module. The autonomous mower has a security patrol working mode in which the identification unit analyzes and judges whether an abnormal object exists in the working area according to the information collected by the information collection device; if the abnormal object exists, the control module controls the alarm module to send an alarm signal to the outside. Therefore, the autonomous mower can achieve a security patrol function in addition to having a function of trimming the lawn. The autonomous mower has multiple uses, so as to save the cost.

A fiber and conduit installation machine includes a support vehicle, a rear structure, and an installation and staging apparatus. The rear structure is mechanically attached to a first end of the support vehicle. The apparatus includes a support structure, first and second cylindrical structures, and an interface. The support structure includes a fixed portion and a movable portion. The first cylindrical structure mechanically coupled to the support structure. The first cylindrical structure rotates relative to the support vehicle. The second cylindrical structure mechanically coupled to the support structure and configured to be driven to rotate and to traverse relative to the support structure. The interface is created between portions of circumferential surfaces of the first and second cylindrical structures. The interface is created through traversal of the second cylindrical structure relative to the first cylindrical structure. Mechanical rotation of the second cylindrical structure causes rotation of the first cylindrical structure.

A fiber and conduit installation machine includes a support vehicle, a rear structure, and an installation and staging apparatus. The rear structure is mechanically attached to a first end of the support vehicle. The apparatus includes a support structure, first and second cylindrical structures, and an interface. The support structure includes a fixed portion and a movable portion. The first cylindrical structure mechanically coupled to the support structure. The first cylindrical structure rotates relative to the support vehicle. The second cylindrical structure mechanically coupled to the support structure and configured to be driven to rotate and to traverse relative to the support structure. The interface is created between portions of circumferential surfaces of the first and second cylindrical structures. The interface is created through traversal of the second cylindrical structure relative to the first cylindrical structure. Mechanical rotation of the second cylindrical structure causes rotation of the first cylindrical structure.

The disclosure provides a multi-purpose portable gardening tool with multiple heads and combinations, belonging to the technical field of electric gardening tools. It solves the technical problems that the existing gardening tools have single function and are inconvenient to carry. The multi-purpose portable gardening tool with multiple heads and combinations includes a main machine, a function head, an extension tube, an extension intermediate head and a function intermediate head; the function head or the extension intermediate head is in spigot joint with a head end of the main machine, a head end of the extension intermediate head is connected to the extension tube having the function intermediate head at a head end thereof, and the function head is in spigot joint with a head end of the function intermediate head. The gardening tool in the disclosure at least includes three function heads, and may further extend more functions and methods of application by combining the function heads to the main machine and combining the main machine to the extension intermediate head, the function intermediate head and the extension tube, so that the gardening tool has more abundant functions to carry out multi-job operations only by one set of equipment, thereby improving convenience of use.

An apparatus, system, and method of securing attachments to a utility vehicle, particularly a stand-on, zero-turn mower. The apparatus includes an A-shaped mounting assembly having a base with first and second ends and a tubular member extending outwardly from the first end. The tubular member defines a bore that receives a shaft extending from the attachment. The mounting assembly is positioned vertically above a mower deck on an opposite side of the frame of the mower relative thereto. The second end of the mounting assembly and part of the mower deck are secured to the frame using the same connectors. A hydraulic actuator engages a forwardmost end of the assembly and is actuatable to raise or lower the assembly relative to the frame, pivoting the assembly about the connectors. The attachment and mower deck are substantially simultaneously operable to perform separate landscaping tasks while the mower moves across a surface.