公开(公告)号：US07310886B2

公开(公告)日：2007-12-25

申请号：US11598479

申请日：2006-11-13

Applicant: James P. Bascom ,  John K. Horky ,  John McKibben ,  Daniel N. Lopano ,  Geoffrey S. Howard ,  Michael A. Nelson ,  John C. Wenig

Inventor： James P. Bascom ,  John K. Horky ,  John McKibben ,  Daniel N. Lopano ,  Geoffrey S. Howard ,  Michael A. Nelson ,  John C. Wenig

IPC: G01C9/12 ,  G01C15/00

CPC classification number: G01C15/105 ,  G01C15/002 ,  G01C15/004 ,  Y10T29/49826

Abstract: A laser level includes a housing, a pendulum pivotably mounted to the housing and a laser diode assembly disposed on the pendulum. A gimbal assembly is employed for pivotably mounting the pendulum to the housing. The gimbal assembly includes a frame connected to the housing, a first pair of bearings disposed on the frame, an axle extending through the first pair of bearings, a body disposed on the axle and pivotably supporting the pendulum, and a second pair of bearings disposed between the body and the pendulum. The first pair of bearings is disposed on one side of the second pair of bearings.

Abstract translation: 激光水平仪包括壳体，可摆动地安装到壳体的摆件和设置在摆锤上的激光二极管组件。 采用万向节组件可摆动地将摆件安装到壳体上。 万向节组件包括连接到壳体的框架，布置在框架上的第一对轴承，延伸穿过第一对轴承的轴，设置在轴上并枢转地支撑摆锤的主体，以及设置在第二对轴承 在身体和摆锤之间。 第一对轴承配置在第二对轴承的一侧。

公开(公告)号：US06996909B1

公开(公告)日：2006-02-14

申请号：US09133923

申请日：1998-08-13

Applicant: John E. Buck ,  James P. Bascom ,  Keith Moore

Inventor： John E. Buck ,  James P. Bascom ,  Keith Moore

IPC: B23D45/16

CPC classification number: H02J7/0045 ,  B25F5/02 ,  B27B9/02 ,  H01M2/10 ,  H01M2/1022 ,  H01M2/1055 ,  H01M2/30 ,  Y10S30/01 ,  Y10T307/50

Abstract: A battery powered circular saw includes a rechargeable battery removably attached to the housing and an adjustable shoe pivotally attached to a guard assembly for controlling a depth of cut. A locking mechanism for preventing relative movement between the adjustable shoe and the housing includes a depth of cut strap disposed adjacent a first sidewall of the housing. A lever is disposed adjacent a second sidewall of the housing. A tightening element interconnects the depth of cut strap and the lever. The battery powered circular saw additionally includes a handle extending from the housing. The handle is disposed substantially parallel to a direction of cut and oriented horizontally above the housing. The rechargeable battery pack includes a pair of laterally spaced apart guide rails which cooperate with the pair of longitudinally extending grooves to permit sliding movement of the rechargeable battery pack in a direction parallel to the direction of cut.

Abstract translation: 电池供电的圆锯包括可拆卸地附接到壳体的可再充电电池和可枢转地附接到防护组件的可调节滑靴，用于控制切割深度。 用于防止可调节鞋和壳体之间的相对运动的锁定机构包括邻近壳体的第一侧壁设置的切割带的深度。 杠杆设置在壳体的第二侧壁附近。 紧固元件将切割带和杠杆的深度相互连接。 电池供电的圆锯还包括从壳体延伸的把手。 手柄基本上平行于切割方向设置并且水平地定位在壳体上方。 可再充电电池组包括一对侧向间隔开的导轨，其与所述一对纵向延伸的沟槽配合，以允许可再充电电池组件沿与切割方向平​​行的方向滑动。