摘要:
A fishing lure having a buoyant housing containing a power source and an electronic controlling element. A pair of conduction lines may connect the power source with a submersible module which contains an actuator, a means for propelling the submersible module through the water, and a hook. An elongate member or cable may also be used to connect the buoyant housing with the submersible module. A means for increasing/decreasing the length of conduction lines (and optional cable) between the buoyant housing and the submersible module may also be used. Some embodiments operate an electric motor with a propeller, fin, or tail. Some embodiments utilize contacts which may be bridged by water in order to energize the submersible module.
摘要:
A fishing lure having a buoyant housing containing a power source and an electronic controlling element. A pair of conduction lines may connect the power source with a submersible module which contains an actuator, a means for propelling the submersible module through the water, and a hook. An elongate member or cable may also be used to connect the buoyant housing with the submersible module. A means for increasing/decreasing the length of conduction lines (and optional cable) between the buoyant housing and the submersible module may also be used. Some embodiments operate an electric motor with a propeller, fin, or tail. Some embodiments utilize contacts which may be bridged by water in order to energize the submersible module.
摘要:
A food slicer has a deck defining a food prep surface and a blade oriented laterally across the deck. The blade has a cutting edge exposed on the food prep surface. The blade can divide the deck into a pre-slice deck and a post-slice deck. An elevation of the pre-slice deck can be user adjustable relative to the position of the cutting edge to selectively adjust a slice thickness produced by the food slicer. The food slicer can also have a safety mechanism with a blade guard positioned adjacent the cutting edge. The blade guard is movable between a blocking position blocking the cutting edge and a slicing position exposing the cutting edge.
摘要:
A disposable staple cartridge for a surgical cutting and fastening instrument. Various embodiments include a disposable anvil that is supported relative to the cartridge body and movable between open and closed positions. At least one tissue stop is provided on the disposable anvil for orienting the tissue to be cut and stapled relative to the staples supported within the cartridge body. Other embodiments relate to end effectors for surgical cutting and fastening instruments that can be used in connection with a plurality of staple cartridge bodies that each have a common length but which may different lengths of staple lines.
摘要:
The invention relates generally to a seating system and more particularly to seat cushion assemblies having a rearward depression and cushioning insert tailored to fit under the skeletal structure of the user. In particular, the assembly preferably includes an inflatable air insert which is made of a series of pleated air cells where the insert generally has the same outline as the depression. The insert can be inflated during use using a one-handed pump.
摘要:
A cast veneer wall panel includes a backing panel having a rear face and a front face. The front face includes a boundary wall and a continuous abutment extending around a perimeter of a casting field. The cast veneer wall panel further includes a facing panel formed from a cast material that is received and held within the casting field. The facing panel includes at least one design element.
摘要:
An apparatus for mounting a hanging frame, such as a picture frame, to a wall. A plate with radially outwardly-facing substantially circular cylindrical surfaces attaches to a wall. A hanger mounts to the frame and has radially inwardly-facing substantially circular cylindrical surfaces seating against the cylindrical surfaces of the plate. The plate has a first lip extending radially outwardly of the cylindrical surfaces of the plate and the hanger has a second lip extending radially outwardly of the cylindrical surfaces of the hanger. The first and second lips seat against one another when the hanger is on the plate for resisting plate movement away from the wall. The lips require the hanger to be lifted off of the plate. The contacting substantially circular cylindrical surfaces facilitate rotation of the hanger relative to the plate.
摘要:
A coupling for connection of a tube comprises a coupling housing which includes a first end into which the tube is inserted, a clamping ring which is positioned in the coupling housing against a first conical surface, a sealing ring which is positioned in the coupling housing, and a return ring which is positioned in the coupling housing between the clamping ring and a second end of the housing adjacent a second conical surface that is tapered opposite to the first conical surface. The return ring is expandable and comprises a central aperture which is smaller than the external diameter of the tube. Accordingly, when the tube is pushed into the coupling housing and forced through the return ring, the return ring will expand and move along the second conical surface.