发明名称 Manual bender for bending tube, has drive pawl and retaining pawl that are engaged with small-toothed gearwheel
摘要 #CMT# #/CMT# A drive device (24) has a shaft that includes a large toothed gearwheel and a small toothed gearwheel secured to the large-toothed gearwheel. A drive pawl and a retaining pawl are engaged with the small-toothed gearwheel. #CMT#USE : #/CMT# For bending tube. #CMT#ADVANTAGE : #/CMT# The rack is enabled to move rearwards, efficiently. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The figure shows a perspective view of the manual bender. 1 : Manual bender 10 : Bending tube 12 : Case 14 : Actuator trigger 16 : Handle 24 : Drive device.
申请公布号 FR2891479(A1) 申请公布日期 2007.04.06
申请号 FR20050010037 申请日期 2005.09.30
申请人 VIRAX SOCIETE ANONYME 发明人 BOULIN YVES SEBASTIEN
分类号 B21D7/04 主分类号 B21D7/04
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