发明授权
US4763378A Push broom head of the channel-mounted bristle type 失效
推送通道安装的刷毛类型的扫帚头

Push broom head of the channel-mounted bristle type
摘要:
A push broom having a head formed from a bristle strip or strips of the type consisting of a channel with U-shaped bristles extending downwardly therefrom and bent into an oval formation with curved ends. The curved ends receive complemental curved clips which are slipped downwardly over the curved channel ends and are clamped thereto. The clips may have depending flanges which overlap the upper portions of the bristles. A reinforcing member may be inserted and clamped in the oval formation. Also a special strong connection may be provided to connect the handle to the head.
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