Title:
LID DEVICE
Document Type and Number:
Japanese Patent JP2019130956
Kind Code:
A
Abstract:
To provide a lid device which can assure smooth opening/closing operation of a lid member.SOLUTION: A lid device 1 comprises: an opening formation member 10 in which an opening 14 is formed; a lid member 20 which opens/closes the opening 14; and a connection member 30 which is interposed between the opening formation member 10 and the lid member 20, and connects the opening formation member 10 and the lid member 20 to each other. The opening formation member 10 has a gear 16 on a circular arc surface of which external teeth 16a are formed. The lid member 20 has a gear 24 on a circular arc surface of which external teeth 24a are formed. The connection member 30 has a gear 31 on a circular arc surface of which external teeth 31a are formed, and which is engaged with both gears 16, 24. The opening formation member 10 and the connection member 30 are relatively rotatable around a shaft center of the gear 16. The lid member 20 and the connection member 30 are relatively rotatable around a shaft center of the gear 24. Relative rotation between the opening formation member 10, and the connection member 30 and the relative rotation between the lid member 20 and the connection member 30 are linked with each other.SELECTED DRAWING: Figure 2
Inventors:
TAKEUCHI MASANORI
OGATA MASAHIRO
HIRANO TAKASHI
OGATA MASAHIRO
HIRANO TAKASHI
Application Number:
JP2018013093A
Publication Date:
August 08, 2019
Filing Date:
January 29, 2018
Export Citation:
Assignee:
TOYODA GOSEI KK
International Classes:
B60K15/05; B60K1/04; E05D3/12; E05F1/12; E05F5/00
Domestic Patent References:
| JPH0561373U | 1993-08-13 | |||
| JPH0721966U | 1995-04-21 | |||
| JP2009001231A | 2009-01-08 | |||
| JP2003129742A | 2003-05-08 | |||
| JPH0452389A | 1992-02-20 |
Foreign References:
| US20060237989A1 | 2006-10-26 | |||
| DE10200887A1 | 2003-07-24 |
Attorney, Agent or Firm:
Patent business corporation Kyoritsu