发明名称 Hair extension sewing device
摘要 A hair extension applicator including a base, an opening, a needle, a hook, a pair of curved hook extenders, a pair of grips, a concave thumb controller, an activation control, and a motor. The thumb controller has a selectively activated position. The hook is configured to create a loop in a thread when the thumb controller is in the activated position. The needle is configured to stitch the thread through a hair extension when the thumb controller is in the activated position. Each of the pair of hook extenders is configured to protect a user's head from injury.
申请公布号 US9271535(B1) 申请公布日期 2016.03.01
申请号 US201514702282 申请日期 2015.05.01
申请人 发明人 Townsend Yolunda
分类号 D05B97/02;A41G5/00;D05B97/08 主分类号 D05B97/02
代理机构 Crossley Patent Law 代理人 Crossley Patent Law
主权项 1. A hair extension sewing device comprising: a base comprising an upper handle and a lower handle, each of the upper handle and the lower handle having a front side, a back side, a top side, and a bottom side, the bottom side proximal the back side of the upper handle hingedly attached to the top side proximal the back side of the lower handle; an opening continuously disposed between the upper handle bottom side and the lower handle top side from proximal the back side of each of the upper handle and the lower handle to the front side of each of the upper handle and the lower handle; a needle disposed on the upper handle bottom side proximal the front side; a hook continuously disposed through the lower handle from the lower handle front side to the lower handle top side, the hook having an upper edge and a lower edge, the hook upper edge angularly disposed above the lower handle top side proximal the needle, the hook lower edge disposed proximal the lower handle front side; a pair of curved hook extenders comprising a top hook extender and a bottom hook extender, each of the top hook extender and the bottom hook extender having a top surface and a bottom surface, the top hook extender bottom surface and the bottom hook extender top surface collinearly disposed on the upper handle top side proximal the front side and the lower handle bottom side proximal the front side, respectively; a pair of grips comprising an upper grip and a lower grip, each of the upper grip and the lower grip having a top edge and a bottom edge, the upper grip bottom edge medially disposed on the upper handle top side, the lower grip top edge medially disposed on the lower handle bottom side; a concave thumb controller disposed on the upper grip top edge; an activation control disposed on the base; a motor disposed within the base; and a power connector attached to the base and a power source; wherein the thumb controller, the activation control, the motor, the power source, the hook, and the needle are in operational communication with each other; wherein the thumb controller has a selectively activated position; wherein the thumb controller is in the activated position when a user applies a downward pressure to the thumb controller; wherein the hook is configured to create a loop in a thread when the thumb controller is in the activated position; wherein the needle is configured to stitch the thread through a hair extension when the thumb controller is in the activated position; wherein each of the pair of hook extenders is configured to protect the user's head from injury.
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