发明名称 ROLLER CLUTCH FOR FISHING REEL AND SPINNING REEL
摘要 A roller clutch includes an outer ring, an inner ring, a roller, a first spring member, a retainer, and a protrusion portion. The roller is disposed between the inner ring and the outer ring and is movable between a transmitting position and a non-transmitting position. The retainer has a roller holding space holding the roller and a support section supporting the first spring member. The protrusion portion is configured to regulate the movement of the roller, and resist the biasing force of the first spring member at a predetermined position.
申请公布号 US2015090821(A1) 申请公布日期 2015.04.02
申请号 US201414464417 申请日期 2014.08.20
申请人 Shimano Inc. 发明人 TAKAMATSU Takuji;SAITO Kei
分类号 A01K89/02;F16D41/064 主分类号 A01K89/02
代理机构 代理人
主权项 1. A roller clutch for a fishing reel capable of transmitting the rotation only in one direction, the roller clutch comprising: an outer ring having an inner circumferential surface, the inner circumferential surface including a cam surface formed from a tilted surface; an inner ring having an outer circumferential surface and being disposed on the inner circumferential side of the outer ring; a roller disposed between the inner ring and the outer ring, and movable between a transmitting position and a non-transmitting position, the transmitting position is a position in which the roller is wedged between the cam surface of the outer ring and the outer circumferential surface of the inner ring, and a non-transmitting position is a position in which the roller is not wedged; a biasing member configured to bias the roller to the transmitting position; a retainer having a roller holding space holding the roller, and a support section supporting the biasing member; and a regulating part configured to regulate movement of the roller, which resists the biasing force of the biasing member at a predetermined position.
地址 Osaka JP