Title:
BONE GUIDE RECEPTION DEVICE
Document Type and Number:
Japanese Patent JP3190848
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To enable bone guide audition inspecting which is executed by pressing againt an ear breast-shaped projecting part and a forehead center by fitting a pad member to a head band so as to be freely rotatable with one end of the head band as an axis with respect to a bone guide reception device provided with the pad member in one end and a bone guide receiver in the other end of the head band.
SOLUTION: The pad member 4 is provided in one end of the head band 3 where a planar elastic member 2 is coated with a sheath member and also the guide receiver 6 is fitted to the other end with a receiver support tool 5 so as to be freely rotatable. The pad member 4 is provided with a cylindrical member 7 where a through-hole 7a is formed at a position which is vertical in an axial direction and deviated from a center part by prescribed distance and a columnar member which is fitted to the through-hole 7a so as to be freely rotatable and pads 9 are fitted to the both ends of the cylindrical member 7. When audition inspection is executed in the ear breast-shaped projecting part, a breast-shaped projecting part pad 10 is rotated so as to face the receiver 6. A forehead center pad 11 is rotated so as to face the receiver 6 at the time of audition inspection in a forehead center part.
Inventors:
Takahiro Kurosawa
Hirohito
Hirohito
Application Number:
JP5142697A
Publication Date:
July 23, 2001
Filing Date:
March 06, 1997
Export Citation:
Assignee:
Rion Co., Ltd.
International Classes:
A61B5/12; (IPC1-7): A61B5/12
Domestic Patent References:
| JP7299051A | ||||
| JP888889A | ||||
| JP55130475U |
Attorney, Agent or Firm:
Yu Oyama (1 person outside)