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公开(公告)号：US4212214A
公开(公告)日：1980-07-15
申请号：US958256
申请日：1978-11-06
Applicant: Jacob R. Bippus
Inventor： Jacob R. Bippus
CPC classification number: B27B25/02 , B27B19/02 , Y10S83/01 , Y10T83/2077 , Y10T83/732
Abstract: An anti-kickback device for mounting on table saws or radial arm saws that prevents the saw from throwing the board being cut back into the operator doing the feeding. This is especially useful when ripping.
Abstract translation: 用于安装在桌锯或径向扶手锯上的防反扣装置，其防止锯被切割回操作者进行进给。 这在翻录时特别有用。
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公开(公告)号：US4222294A
公开(公告)日：1980-09-16
申请号：US970120
申请日：1978-12-18
Applicant: Jacob R. Bippus
Inventor： Jacob R. Bippus
CPC classification number: B25F3/00 , B25B21/002 , B25B23/0035
Abstract: A tool having a rotatable axially bored drive shaft for manipulating a fastener, such as a nut or bolt, is provided with retainer means for holding a removable, fastener-gripping socket in position on the shaft end while permitting an auxiliary non-rotatable tool shank to project through the axial bore and out the shaft end. The retainer means preferably comprises a circular steel spring structure fitted in the axial bore which urges a depressible socket-engaging button to project a short distance outwardly on a side surface of the shaft adjacent its end.
Abstract translation: 具有用于操纵紧固件（例如螺母或螺栓）的可旋转轴向钻孔驱动轴的工具设置有保持器装置，用于将可移除的紧固件夹持插座保持在轴端上的适当位置，同时允许辅助不可旋转工具柄 通过轴向孔和轴端突出。 保持器装置优选地包括装配在轴向孔中的圆形钢弹簧结构，其推动可按压的插座接合按钮，在相邻其端部的轴的侧表面上向外突出短距离。
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公开(公告)号：US4154375A
公开(公告)日：1979-05-15
申请号：US837576
申请日：1977-09-28
Applicant: Jacob R. Bippus
Inventor： Jacob R. Bippus
CPC classification number: H01H3/0206 , B05B9/0861
Abstract: A rechargeable, battery-powered sprayer for personal products using a replaceable product-filled cartridge. The finger-operated control simultaneously opens the valve, allowing flow of material, and actuates the motor for pumping the material.
Abstract translation: 可充电电池供电的喷雾器，用于使用可更换的产品填充墨盒的个人产品。 手指操作的控制器同时打开阀门，允许材料流动，并且驱动马达来泵送材料。
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