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发明名称
灰渣洞门
摘要
本实用新型由框架、撮箕门、杠杆、重锤组成。采用整体结构,框架由偏铁和角铁焊接成一方框,脚踏球柄,撮箕门自动向墙面外张开,并固定成一定倾角,灰渣倒在撮箕门内自动滑入灰渣道中间;把球柄一推,撮箕门自动关好和墙体一样平。既克服了现有灰渣洞门封闭性差,洞口附近有臭气有灰尘,老鼠蚊子钻进去泛滥成灾和用手开关不卫生的缺点,又克服了现有灰渣洞门使用不方便,安装不方便和不安全的缺点。
申请公布号
CN2251030Y
申请公布日期
1997.04.02
申请号
CN95217013.2
申请日期
1995.07.12
申请人
陈学安
发明人
陈学安
分类号
E06B5/02
主分类号
E06B5/02
代理机构
代理人
主权项
1、灰渣洞门,由框架(1)、撮箕门(2)、球柄(3)、杠杆(4)、垂锤(5)、销钉(6)组成。其特征在于:撮箕门(2)形状象撮箕,底边成折弯形,有一边内侧中下方有一小角铁(10),小角铁(10)上装有杠杆(4)和重锤(5),撮箕门(2)安装在框架(1)中间,两端靠销钉(6)固定,可绕销钉(6)转动,销钉(6)固定在框架(1)内侧中下方角铁上。
地址
434400湖北省石首市水泵厂工艺科
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