发明名称 Caster wheel having integrated braking means
摘要 The caster wheel having integrated electrical brake involves a standard caster wheel and an electronic braking component that screws into the top surface of the caster wheel mounting bracket. The electrical braking component includes a solenoid that moves a pin up and down to impact a spring-loaded brake mounted underneath the caster wheel mounting bracket.
申请公布号 US7712184(B1) 申请公布日期 2010.05.11
申请号 US20090359365 申请日期 2009.01.26
申请人 LEWIS STEVEN;LEWIS CRYSTAL 发明人 LEWIS STEVEN;LEWIS CRYSTAL
分类号 B60B33/00 主分类号 B60B33/00
代理机构 代理人
主权项
地址