公开(公告)号：US20030172480A1

公开(公告)日：2003-09-18

申请号：US10205815

申请日：2002-07-26

Applicant: Penguin Wax Co., Ltd.

Inventor： Yasuhiro Ueda ,  Isao Morita ,  Hiroshi Suzuki

IPC: A47L011/03 ,  A47L011/12

CPC classification number: A47L11/4036 ,  A47L11/12 ,  A47L11/201 ,  A47L11/4055 ,  A47L11/4069 ,  A47L11/4088

Abstract: A floor working machine includes a body frame (1), an electric drive unit (29), a pad unit including a first pad (21) and a second pad (21) having polishing surfaces (21a) for contacting a floor surface, the first pad and second pad being opposed to each other, and a pad control mechanism (50) for controlling the pad unit by using drive of the electric drive unit. The pad control mechanism (50) controls the first pad (21) and second pad (21) such that the first pad and second pad reciprocate, with the respective polishing surfaces (21a) contacting the floor surface, in a first direction (A) in which the first pad and second pad approach each other and in a second direction (B) in which the first pad and second pad move away from each other. A guiding device (23, 25) guides the first pad and second pad in reciprocating movement such that the first direction and second direction are linear and parallel to the floor surface.

Abstract translation: 地板加工机包括主体框架（1），电驱动单元（29），包括第一垫（21）的垫单元和具有用于接触地板表面的抛光表面（21a）的第二垫（21） 第一焊盘和第二焊盘彼此相对;以及焊盘控制机构（50），其通过使用电驱动单元的驱动来控制焊盘单元。 焊盘控制机构（50）控制第一焊盘（21）和第二焊盘（21），使得第一焊盘和第二焊盘在相应的抛光表面（21a）接触地板表面时沿第一方向（A）往复运动， 其中第一焊盘和第二焊盘彼此接近并且在第二焊盘和第二焊盘彼此远离的第二方向（B）上接近。 引导装置（23,25）引导第一焊盘和第二焊盘往复运动，使得第一方向和第二方向是线性的并且平行于地板表面。