公开(公告)号：US09788535B2

公开(公告)日：2017-10-17

申请号：US14868013

申请日：2015-09-28

申请人： Shimano Inc.

发明人： Akira Niitsuma ,  Takeshi Ikuta ,  Kunio Takechi ,  Yutaka Inoue

IPC分类号： A01K89/01 ,  A01K89/015

CPC分类号： A01K89/0192 ,  A01K89/011221 ,  A01K89/01928

摘要： The waterproof structure includes a reel body, a spool, a first abutting member, and a second abutting member. The first abutting member includes a first body portion and at least one first annular protrusion. The first body portion abuts with the reel body. The first annular protrusion protrudes from the first body portion. The second abutting member includes a second body portion and at least one second annular protrusion. The second body portion abuts with the spool and is adjacently disposed at a predetermined first waterproof gap from the first annular protrusion. The second annular protrusion protrudes from the second body portion and is adjacently disposed at a predetermined second gap from the first body portion. The first annular protrusion and the second annular protrusion are adjacently disposed with a predetermined second waterproof gap therebetween.

公开(公告)号：US09700030B2

公开(公告)日：2017-07-11

申请号：US14509608

申请日：2014-10-08

申请人： Shimano Inc.

发明人： Hirokazu Hiraoka ,  Yutaka Inoue

IPC分类号： A01K89/01

CPC分类号： A01K89/0108 ,  A01K89/01 ,  A01K89/011221

摘要： A first seal member is disposed forward of a one-way clutch so as to prevent water intrusion into the one-way clutch. A second seal member is disposed forward of the first seal member so as to prevent water intrusion into the one-way clutch. Further, the second seal member has a first inner peripheral surface disposed with a gap from an outer peripheral surface of a tubular portion. The first inner peripheral surface facing the outer peripheral surface of a tubular portion. At least either of the first inner peripheral surface and the outer peripheral surface of the tubular portion has water-repellent properties.