公开(公告)号：WO2008106349A2

公开(公告)日：2008-09-04

申请号：PCT/US2008/054404

申请日：2008-02-20

Applicant: BRUCE CONCRETE CONSTRUCTION, INC. ,  HOWLAND, Shannon, L.

Inventor： HOWLAND, Shannon, L.

IPC: G05G1/04

CPC classification number: B25F5/00 ,  Y10T74/1577

Abstract: A drill attachment (10) for engagement and actuation of a drill apparatus (11) having a bifurcated frame (12) defining a first shaft (14) and a second shaft (16) operatively engaged to the drill apparatus (11) at first and second engagement points (36, 38) is disclosed. A handle (18) is pivotally engaged to the first shaft (14) and is operatively coupled to a trigger actuator (20) located along the first shaft (14) through a trigger cable (24) operatively engaged to a trigger actuator (20) the distal end (56) of the first shaft (14) that permits remote actuation of the drill apparatus (11). The trigger actuator (20) includes a pivotable rocking arm (44) having an actuator pad (22) in selective engagement with the drill trigger (15) such that actuation of the handle (18) by the user pivots the rocking arm (44) in a manner that causes the actuator pad (46) to engage or disengage the drill trigger (15) when operating the drill apparatus (11). A knee pad (22) may extend from the first shaft (14) to provide the user a contact surface for applying pressure in a lateral direction in order to abut the drill apparatus (11) to the drill surface.

Abstract translation: 一种钻机附件（10），用于接合和致动具有限定第一轴（14）的分叉框架（12）和与钻孔设备（11）可操作地接合的第二轴（16）的钻孔设备（11） 公开了第二接合点（36,38）。 手柄（18）枢转地接合到第一轴（14）并且通过可操作地接合到触发器致动器（20）的触发器电缆（24）可操作地联接到沿着第一轴（14）定位的触发器致动器（20） 所述第一轴（14）的远端（56）允许所述钻探设备（11）的远程致动。 触发器致动器（20）包括具有与钻子触发器（15）选择性接合的致动器垫（22）的可枢转摆动臂（44），使得使用者使手柄（18）的致动枢转摇臂（44） 以使得当操作钻机设备（11）时致动器垫（46）接合或分离钻机扳机（15）的方式。 膝盖垫（22）可以从第一轴（14）延伸以向使用者提供用于沿横向方向施加压力的接触表面，以便将钻孔装置（11）邻接到钻孔表面。