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发明名称
实验室通风装置
摘要
实验室通风装置涉及一种设在实验台面上的通风装置,主要是为解决现有的实验室通风装置不能弯曲,吸风口小等缺点而设计的。它包括大盖、小盖、主体、风窗及两扇对开的风门,还有与副筒相连的若干个互相连接的活节及外卡环、内卡环等。优点是能自由弯曲、旋转、伸缩,而且工作时稳定性好,吸风口面积大,能自动固定,自动开关,升降自由。
申请公布号
CN2392115Y
申请公布日期
2000.08.16
申请号
CN99250214.4
申请日期
1999.11.08
申请人
张群
发明人
张群
分类号
F24F7/06
主分类号
F24F7/06
代理机构
代理人
主权项
1、实验室通风装置,在主体[2]的上端有大盖[1],大盖上装有小盖[10],主体的正面装风窗[3],风窗的外面是风门[4],风门装在主体上,其特征在于在主体的下端装若干个互相连接的活节[5],活节下端连接付筒[7],付筒下端连接内卡环[9],内卡环外壁装内卡环外套[8],外卡环[6]套在付筒上。
地址
111000辽宁省辽阳市繁荣路616号辽阳市教学仪器设备厂
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