Title:
REVOLVING FIRE BAR
Document Type and Number:
WIPO Patent Application WO/2011/029413
Kind Code:
A1
Abstract:
A revolving fire bar (1) is connected with a hearth (2) by a gearing (3). The gearing (3) is provided on the inner wall of the hearth's seat. The fire bar (1) is driven by an external force from one end. The fire bar (1) has grooves (4) or ash-removal teeth (5), and is driven to rotate by a handle or a micro motor (8).
Inventors:
LI SHIQING (CN)
Application Number:
PCT/CN2010/076874
Publication Date:
March 17, 2011
Filing Date:
September 14, 2010
Export Citation:
Assignee:
LI SHIQING (CN)
International Classes:
F23H17/12; F24B1/193
Foreign References:
| CN2492763Y | 2002-05-22 | |||
| CN2266697Y | 1997-11-05 | |||
| CN201255498Y | 2009-06-10 | |||
| RU2032856C1 | 1995-04-10 | |||
| CN201476031U | 2010-05-19 | |||
| CN101655242A | 2010-02-24 |
Attorney, Agent or Firm:
BEIJING YIGE INTELLECTUAL PROPERTY AGENT LTD. (CN)
北京一格知识产权代理事务所 (CN)
北京一格知识产权代理事务所 (CN)
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