Winding – tensioning – or guiding – Reeling device – Fishing rod reel
Reexamination Certificate
2005-04-05
2005-04-05
Marcelo, Emmanuel (Department: 3654)
Winding, tensioning, or guiding
Reeling device
Fishing rod reel
C242S282000
Reexamination Certificate
active
06874719
ABSTRACT:
Sealing structure has a friction disk having a spindle-form boss portion, a cover member, and a seal member, in a lever-drag type dual-bearing reel. Cover member has a through-hole situated encompassing the boss portion, and is a component that is rotatable relative to friction disk. The seal member, which is a component made of an elastic substance, is for sealing a clearance between the boss portion and the cover member, and has an cylindrical portion made of an elastic substance and mountable on the boss portion, and a sealing portion formed integrally on the outer circumferential surface of the cylindrical portion and tapering toward the through-hole. A distal edge of the sealing portion is for contacting a contact surface in through-hole. The present invention provides a structure for sealing a spindle-form first member and, disposed about the outer periphery thereof, a second member, to seal while controlling impairment in rotational performance, without having to use components or space for fastening.
REFERENCES:
patent: 4742974 (1988-05-01), Furomoto
patent: 4852826 (1989-08-01), Sato
patent: 5308018 (1994-05-01), Furomoto
patent: 5415359 (1995-05-01), Ikuta
patent: 6412720 (2002-07-01), Ikuta
patent: 6575392 (2003-06-01), Hong
Marcelo Emmanuel
Shimano Inc.
Shinjyu Global IP Counselors, LLP
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