Abstract: To provide a mounting member comprising a ridge that is long in one direction and fixed to a desired position on a formwork in a simple manner, to form a desired groove portion in a concrete flat plate. The mounting member that is mounted on a formwork used to fabricate a concrete flat plate, and the mounting member comprises: a base material; a ridge portion that is provided on the base material and projects against an inner surface of the formwork; and a fixing portion that fixes the ridge portion to the inner surface.

Abstract: A one-way clutch of the present disclosure comprises an inner ring, an outer ring, and a holder comprising a holding portion holding a biasing spring for biasing a plurality of rolling members. The holder comprises a first holder provided with the holding portion, and a second holder attached to the first holder so as to hold the outer ring in an axial direction. The first holder and the second holder are integrated by an engagement fixing portion provided on a radially inner side of an inner circumferential contour of the outer ring.

Abstract: A one-way clutch that allows rotation of a rotation drive shaft in one direction and prevents rotation in the other direction is incorporated in a fishing reel. The one-way clutch has an assembly structure comprising an inner ring, an outer ring, a first holder comprising a holding portion holding a biasing spring for biasing a plurality of rolling members, and a second holder attached to the first holder so as to hold the outer ring in an axial direction. The reel body is provided with a regulation portion that regulates the movement of the one-way clutch in a rotation direction. The first holder and the outer ring are respectively provided with stoppers protruding radially outward. The movement of the one-way clutch in the rotation direction is regulated by the regulation portion and each stopper.

Abstract: A fishing reel according to the present disclosure has a one-way clutch that is disposed on an inner ring, and a magnetic seal mechanism that forms a seal film made of a magnetic fluid in a gap between the magnetic seal mechanism and an outer surface of the inner ring and prevents entry of a foreign material into the one-way clutch. The inner ring is provided with a circumferential groove to prevent the magnetic fluid from entering the one-way clutch, and an O-ring is attached to the circumferential groove.

Abstract: A fishing spinning reel according to the present disclosure has a drive shaft that is rotationally driven by a rotation operation of a handle rotatably supported on a reel body, a one-way clutch that is disposed on the drive shaft and has an inner ring, an outer ring, and a holder holding a plurality of rolling members, and a cylindrical portion that is provided on the reel body and accommodates the one-way clutch. The outer ring is provided with a stopper protruding radially outward, and a circumferential wall of the cylindrical portion is provided with a notch portion penetrating the circumferential wall in a radial direction. The stopper of the outer ring is disposed in the notch portion so as to be exposed in the radial direction and the outer ring is fixed to be prevented from rotating.

Abstract: A fishing reel according to the present disclosure has a one-way clutch that is disposed on a drive shaft and has an inner ring, an outer ring, and a holder holding a plurality of rolling members, and a cylindrical portion that is provided on a reel body and accommodates the one-way clutch. The outer ring is provided with a stopper protruding radially outward, a circumferential wall of the cylindrical portion is provided with a notch portion which penetrates the circumferential wall in a radial direction and in which the stopper is disposed, and an anticorrosion plate comprising a leg portion interposed between the stopper and the notch portion is disposed to overlap the one-way clutch in an axial direction.

Abstract: A fishing spinning reel comprises a line roller that guides a fishing line to a spool around which the fishing line is wound and held. The line roller comprises a roller that is rotatably provided in a shaft portion with bearings interposed therebetween. The roller comprises: a fishing line guiding portion that is disposed on a side of a bail support member, and guides the fishing line to the spool; a fishing line leading portion that is formed to have a diameter that is greater than the diameter of the fishing line guiding portion, and leads the fishing line to the fishing line guiding portion; and a fishing line regulating portion that is disposed between the fishing line guiding portion and the fishing line leading portion to be inclined, and regulates a movement of the fishing line in an axial direction of the shaft portion.

Abstract: The present invention provides a fishing spinning reel including a reel unit and a rotor that is rotatably supported by the reel unit. The reel unit includes: a body that has a side opening portion and in which a spool reciprocating device is housed and supported; a lid that closes the side opening portion; and a cover member mounted on a rear portion of the body. A handle shaft is rotatably supported by the body and the lid. In the rear portion of the body, a rear opening portion for receiving at least a part of a component of the spool reciprocating device and disposing the component on the rear side is formed. The cover member covers the rear opening portion and the component.

Abstract: The present invention is to provide an anti-reverse device for a fishing spinning reel having a reduced size and weight. A fishing spinning reel includes a switching moving body movably provided on a reel body and configured to switch a drive body between a reverse-rotation inhibited state and a reverse-rotation allowed state, the drive body being driven through a handle operation, and a switching retention section for restricting movement of the switching moving body so as to retain the reverse-rotation inhibited state or the reverse-rotation allowed state. The switching retention section includes a moving body provided in the reel body and an engagement retention portion provided in the switching moving body. The moving body and the engagement retention portion are arranged in a rotation axis direction of the drive body so as to be opposed to each other, and the moving body is constantly biased toward the engagement retention portion.

Abstract: The present invention is to provide an anti-reverse device for a fishing spinning reel having a reduced size and weight. A fishing spinning reel includes a switching moving body movably provided on a reel body and configured to switch a drive body between a reverse-rotation inhibited state and a reverse-rotation allowed state, the drive body being driven through a handle operation, and a switching retention section for restricting movement of the switching moving body so as to retain the reverse-rotation inhibited state or the reverse-rotation allowed state. The switching retention section includes a moving body provided in the reel body and an engagement retention portion provided in the switching moving body. The moving body and the engagement retention portion are arranged in a rotation axis direction of the drive body so as to be opposed to each other, and the moving body is constantly biased toward the engagement retention portion.

Abstract: The present invention provides a fishing spinning reel including a reel unit and a rotor that is rotatably supported by the reel unit. The reel unit includes: a body that has a side opening portion and in which a spool reciprocating device is housed and supported; a lid that closes the side opening portion; and a cover member mounted on a rear portion of the body. A handle shaft is rotatably supported by the body and the lid. In the rear portion of the body, a rear opening portion for receiving at least a part of a component of the spool reciprocating device and disposing the component on the rear side is formed. The cover member covers the rear opening portion and the component.

Abstract: Provided is a fishing spinning reel in which biting or entanglement of a fishing line in components disposed inside a rotor can be prevented and with which a fine fishing operability can be provided. A fishing spinning reel includes a reel body 1, a rotor 3 rotated in accordance with a rotational operation of a handle 5 provided on the reel body 1, a spool 4 around which a fishing line is wound through a line guide 35 provided on an arm portion 32 of the rotor 3, a cylindrical protection cover 20 disposed on a front portion of the reel body 1 inside the rotor 3 to house components disposed inside the rotor 3, and a fishing line stopper protruding out from an outer periphery of the protection cover 20 in a radial direction.

Abstract: Provided is a fishing spinning reel in which biting or entanglement of a fishing line in components disposed inside a rotor can be prevented and with which a fine fishing operability can be provided. A fishing spinning reel includes a reel body 1, a rotor 3 rotated in accordance with a rotational operation of a handle 5 provided on the reel body 1, a spool 4 around which a fishing line is wound through a line guide 35 provided on an arm portion 32 of the rotor 3, a cylindrical protection cover 20 disposed on a front portion of the reel body 1 inside the rotor 3 to house components disposed inside the rotor 3, and a fishing line stopper protruding out from an outer periphery of the protection cover 20 in a radial direction.

Abstract: In the method of the present invention for producing fatty acid alkyl ester and/or glycerin, as a heat source for an alcohol refining step of refining alcohol from unreacted alcohol that remains without reacting in a first reaction step, at least a part of heat of the unreacted alcohol is used. This allows reducing costs in production of fatty acid alkyl ester and/or glycerin over a solid catalyst.