Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Isao Fushimi0
Shotaro Kamo0
Eiji Matsuyama0
Hajime Kitamura0
Masayoshi Sugiyama0
Date of Patent
June 23, 2009
0Patent Application Number
110840450
Date Filed
March 21, 2005
0Patent Citations Received
Patent Primary Examiner
Patent abstract
The receiver unit includes a receiver body, a housing containing this receiver body, a cord connected to the receiver body, and a cord protector for protecting the cord. The cord protector is a plate-like member having a substantially rectangular shape, and includes an engaging portion and a semicircular portion. The cord protector is formed of soft material such as urethane rubber having Shore hardness of about A90, and its wall thickness is set to be 0.3 to 0.6 mm (0.5 mm, for example).
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