31results about How to "Safe and convenient handling" patented technology

A flexible cover structure for enclosing and protecting a golf club bag during its handling and transport, the cover structure including a flexible cover member and a rigid base member having dual spaced-apart rollers and pedestals, and including multiple elongated skid rails provided at the base member lower rear side. The cover structure is provided with dual detachable bags each centrally located along opposite sides of the cover member by a continuous zipper. The detachable bags are each provided with a main inner compartment containing a foldable handle and closable by have a zipper fastener extending around the bags upper peripheral edges, a secondary inner compartment provided in the bag forward portion, and a front pocket closable by a zipper. The dual side bags are each removable from the cover member, and after removal can be conveniently joined together along their rear sides by the same continuous zipper to provide a single bag assembly having four inner compartments and dual handles for convenient independent usage.

A bone anchoring device includes a receiving part having a central axis, two legs defining a recess for receiving a rod, and a head receiving portion that is at least partially expandable and having an opening for inserting and pivotably holding a head of a bone anchoring element therein, and a locking ring mountable around the head receiving portion in an axial direction while a rotational orientation of the locking ring relative to the receiving part remains constant. When the locking ring is around the head receiving portion, the locking ring is rotatable around the central axis from a first rotational orientation to a second rotational orientation where a compressive force exerted by the locking ring on the head receiving portion is greater than at the first rotational orientation.

A polyaxial bone anchoring device includes a receiving part with an upper member having a first end, a second end, and a recess at the first end for receiving a rod, and a lower member connectable around the second end of the upper member, and a pressure member positionable in the upper member to exert pressure on a head of a bone anchoring element. The lower member is movable from a first position where the head is pivotable, to a second position closer to the first end of the upper member where an angular position of the head is locked while the recess remains vacant or unobstructed. When the lower member is at the second position, at least part of the lower member is aligned axially with at least part of an end face at the second end of the upper member.

The invention discloses hydraulic automatic water-saving vehicle cleaning equipment, which relates to vehicle cleaning equipment and comprises a water saving device, a hydraulic device and an inductive control device. The water saving device consists of a middle water tank, a clean water tank, an accumulated water tank, a self-priming pump, a hydraulic tank, a nanometer filter screen, a hydraulicvalve, an automatic interchange valve, an automatic water pumping valve and an internal automatic blow-off valve. The hydraulic device consists of a rough cleaning workshop, an agent spraying workshop, a spray-washing workshop, a throw-drying workshop, a wax spraying workshop, a polishing workshop, a hydraulic nozzle, a self-inductive nozzle, throw-drying equipment and polishing equipment, and the inductive control device comprises an automatic control device and a remote control device. A vehicle is firstly roughly cleaned in the rough cleaning workshop, cleaning agent is sprayed on the vehicle entering the agent spraying workshop, then the vehicle enters the spray-cleaning workshop to be thoroughly cleaned in a spraying manner, is in a throw-drying process in the throw-drying workshop and enters the wax spraying workshop, wax agent is sprayed on the vehicle, then the vehicle is polished in the polishing workshop, accordingly, cleaning and maintenance of the vehicle are completed, and comprehensive water conservation and efficacy enhancement are synchronously realized. The hydraulic automatic water-saving vehicle cleaning equipment has the advantages of exquisite structure, multiple functions, wide applicability, high grade and efficiency, energy conservation, environmental protection, convenience in carrying and utilization, small occupied area, low manufacturing cost, high comprehensive cost performance and the like.

The invention provides an oil drum carrying device with a movement platform, and belongs to the field of oil drum carrying equipment. The oil drum carrying device comprises a frame, a clamping part, a pulling and rising part and the movement platform; the frame comprises a semi-arc-shaped bottom plate arranged at the lower portion, a top plate is arranged over the bottom plate, a stand column and guide columns are arranged between the bottom plate and the top plate, the stand column is arranged in the middle portion of the bottom plate, and the guide columns are arranged at the two ends of the bottom plate and are each provided with a guide rail; wheels with the self-locking function are arranged at the middle portion and the two ends of the lower end face of the bottom plate; the clamping part comprises movable pieces arranged on the guide rails, and the movable pieces are installed on the guide rails through wheel sets and slide along the guide rails; the pulling and rising part comprises a first driving device, a wire coil, a fixed pulley, a limiting ring and an upper pull rope; and the movement platform comprises a shell, a second drive device and a steering device. The problems that human cost for oil drum carrying is high, and safety performance cannot be achieved are solved.

An article, a container, and a method for disposing of fat, oil, and / or grease (FOG). The article may include a top portion including a top opening and a perimeter rim, and a body portion connected to and below the top portion having: a continuous FOG-impermeable membrane and upper and lower body portions. The body portion may include a body middle surface dividing upper and lower body portions and may be placed on at least a portion of a surface. The lower body portion may be sized to fit within a drain. The container may include an integrally formed continuous outer shell including a partially hollow interior, a top part having a top opening, and liquid impermeable bottom and upper parts, and a middle part dividing the top and bottom parts and including at least one middle edge for placement on a first surface.

The invention discloses a crushing loading roadway repairing machine for a coal mine. A body part comprises a workbench, a drive device, a walking device and an oil tank; an execution mechanism mainly comprises an excavation arm and an operation head; a revolving device is arranged between the excavation arm and the workbench; the excavation arm comprises a big arm, a small arm and a movable arm; a breaking hammer is mounted in the small arm, and a movable arm oil cylinder is arranged above the small arm; the movable arm oil cylinder is communicated with an oil way control valve of the execution mechanism through a central joint and an oil pipe; a big arm oil cylinder I and a big arm oil cylinder II are communicated with an oil way control valve of a control device through the central joint and the oil pipe; the drive device is a hydraulic drive device; the hydraulic drive device comprises an explosion-proof motor and an oil pump; an output end of the explosion-proof motor is in transmission connection with an output shaft of the oil pump through a coupling; an output port of the oil pump is communicated with an input port of a control valve through an oil way; the oil way control valve is a pilot multi-way valve; the pilot multi-way valve is arranged on a bracket of the workbench; and an operation handle of the pilot multi-way valve is arranged above the bracket.

A polyaxial bone anchoring device includes a receiving part with an upper member having a first end, a second end, and a recess at the first end for receiving a rod, and a lower member connectable around the second end of the upper member, and a pressure member positionable in the upper member to exert pressure on a head of a bone anchoring element. The lower member is movable from a first position where the head is pivotable, to a second position closer to the first end of the upper member where an angular position of the head is locked while the recess remains vacant or unobstructed. When the lower member is at the second position, at least part of the lower member is aligned axially with at least part of an end face at the second end of the upper member.

Multi-part displaceable head plate (1) for an operating table (30), comprising: a coupling arrangement (2), a positioning segment (3) for positioning the head plate (1), a head support segment (4) for supporting the head of the patient, and an unlocking device (24) for unlocking two joint arrangements (5), (6).The positioning segment (3) and the head support segment (4) are each pivotably connected to the coupling arrangement (2) and to the positioning segment (3), via a first (5) and a second (6) joint arrangement respectively.

The invention provides an electric oil bucket carrying device and belongs to the field of oil bucket carrying devices. The electric oil bucket carrying device comprises a frame, a clamping portion and a pull-lifting portion, wherein the frame comprises a semi-arc-shaped base plate at the lower portion, a top plate is arranged above the base plate, a vertical column and guide columns are arranged between the base plate and the top plate, the vertical column is arranged in the middle of the base plate, the guide columns are arranged at two ends of the base plate and provided with guide rails respectively, and wheels having self-locking functions are arranged in the middle and at two ends of the lower end face of the base plate. The clamping portion comprises moving parts arranged on the guide rails, wherein the moving parts are installed on the guide rails through wheel sets and slide along the guide rails. The pull-lifting portion comprises a driving device, a wire coil, a fixed pulley, a limiting ring and an upward pull rope. The problem that the labor cost for oil bucket carrying is high, and oil bucket carrying is unsafe and the like is solved.

The invention provides an oil drum carrying device, and belongs to the field of oil drum carrying equipment. The oil drum carrying device comprises a frame, clamping parts and a pulling-up part. The frame comprises a semi-circular arc-shaped bottom plate arranged at the lower part. A top plate is arranged over the bottom plate. Stand columns and guiding columns are arranged between the bottom plate and the top plate. The stand columns are arranged in the middle of the bottom plate. The guiding columns are arranged at the two ends of the bottom plate. The guiding columns are correspondingly provided with guiding rails. Vehicle wheels with self-locking parts are arranged at the middle and the two ends of the lower end surface of the bottom plate. Each clamping part comprises a moving part arranged on the guiding rails. The moving parts are installed on the guiding rails through wheel sets and slide along the guiding rails. The pulling-up part comprises a second wheel disc, a fixed pulley, a limiting ring and a pulling-up rope. By means of the oil drum carrying device, the problems that the manual cost needed by carrying an oil drum is high, and carrying is not safe are solved.

A bone anchoring device includes a receiving part having a central axis, two legs defining a recess for receiving a rod, and a head receiving portion that is at least partially expandable and having an opening for inserting and pivotably holding a head of a bone anchoring element therein, and a locking ring mountable around the head receiving portion in an axial direction while a rotational orientation of the locking ring relative to the receiving part remains constant. When the locking ring is around the head receiving portion, the locking ring is rotatable around the central axis from a first rotational orientation to a second rotational orientation where a compressive force exerted by the locking ring on the head receiving portion is greater than at the first rotational orientation.