Title:
駆動機構の軸受構造、画像読取装置および画像形成装置
Document Type and Number:
Japanese Patent JP4447191
Kind Code:
B2
Abstract:
A drive shaft, which is driven by a drive motor, is held firmly at two points by bearing structures. The bearing structure has a hole in which a bearing member is fit. The bearing member has hole, which is concentric with respect to the hole in which the bearing member is fit. A crimp, which is made of elastic material, having interfering portions that interfere with the bearing member is provided between the bearing member and the hole in the bearing structure in which the bearing member is fit.
Inventors:
Takuji Takahashi
Yoshiaki Nagao
Sachiko Nishino
Yoshiaki Nagao
Sachiko Nishino
Application Number:
JP2001276014A
Publication Date:
April 07, 2010
Filing Date:
September 12, 2001
Export Citation:
Assignee:
株式会社リコー
International Classes:
G03D3/13; F16C35/02; H04N1/04; H04N1/10; H04N1/107
Domestic Patent References:
| JP8093778A | ||||
| JP5083427U | ||||
| JP11327059A | ||||
| JP4001672A | ||||
| JP2001146912A | ||||
| JP5087125A |
Attorney, Agent or Firm:
Tadahiko Ito