公开(公告)号：US08539637B2

公开(公告)日：2013-09-24

申请号：US13204108

申请日：2011-08-05

Applicant: Mark Hunter Basenberg, Jr. ,  Benjamin Edwin Vierck

Inventor： Mark Hunter Basenberg, Jr. ,  Benjamin Edwin Vierck

IPC: A47L5/36

CPC classification number: A45F3/14 ,  A45F2003/146

Abstract: A power tool includes a power tool housing at least partially encompassing an internal combustion engine and a harness on which the power tool housing is mounted. The harness has a pair of shoulder straps, a waist strap, and a panel connecting the shoulder straps and waist strap. The power tool housing is mounted on a frame having at least one arcuate tool-supporting member with an upper end proximate the shoulder straps and a lower end proximate the waist strap. The tool-supporting member is shaped along its vertical length such that a middle portion of the member arcs away from the panel such that there is an air-circulation space between the power tool housing and the panel. In one embodiment, the power tool is a blower and the housing has an air intake port facing the air-circulation space.

Abstract translation: 动力工具包括至少部分地包围内燃机和电动工具壳体的线束的动力工具壳体。 线束有一对肩带，腰带和连接肩带和腰带的面板。 电动工具壳体安装在具有至少一个弓形工具支撑构件的框架上，其具有靠近肩带的上端和靠近腰带的下端。 工具支撑构件沿其垂直长度成形，使得构件的中间部分远离面板，使得在电动工具壳体和面板之间存在空气循环空间。 在一个实施例中，电动工具是鼓风机，并且壳体具有面向空气循环空间的进气口。

公开(公告)号：US08032980B2

公开(公告)日：2011-10-11

申请号：US12452520

申请日：2008-03-26

Applicant: Mark Hunter Basenberg, Jr. ,  Benjamin Edwin Vierck

Inventor： Mark Hunter Basenberg, Jr. ,  Benjamin Edwin Vierck

IPC: A47L5/24

CPC classification number: A45F3/14 ,  A01M7/0021 ,  A45F3/10 ,  A45F2003/146 ,  F02B63/02

Abstract: A power tool (10) includes a power tool housing (18) at least partially-encompassing an internal combustion engine (14) and a harness (12) on which the power tool housing is mounted. The harness has a pair of shoulder straps (16), a waist strap (24), and a panel (44) connecting the shoulder' straps and waist strap. The power tool housing is mounted on a frame (30) having at least one arcuate tool-supporting member with an upper end proximate the shoulder straps and a lower end proximate the waist strap. The tool-supporting member is shaped along its vertical length such that a middle portion of the member arcs away from the panel such that there is an air-circulation space (S) between the power tool housing and the panel. In one embodiment, the power tool is a blower and the housing has an air intake port (46) facing the air-circulation space.

Abstract translation: 电动工具（10）包括至少部分地包围内燃机（14）的电动工具壳体（18）和安装有电动工具壳体的线束（12）。 线束具有一对肩带（16），腰带（24）和连接肩带和腰带的面板（44）。 电动工具壳体安装在具有至少一个弓形工具支撑构件的框架（30）上，其具有靠近肩带的上端和靠近腰带的下端。 工具支撑构件沿其垂直长度成形，使得构件的中间部分远离面板弧，使得在动力工具壳体和面板之间存在空气循环空间（S）。 在一个实施例中，电动工具是鼓风机，并且壳体具有面向空气循环空间的进气口（46）。

公开(公告)号：USD597708S1

公开(公告)日：2009-08-04

申请号：US29289171

申请日：2007-07-10

Applicant: Mark Hunter Basenberg, Jr. ,  Benjamin Edwin Vierck

Designer： Mark Hunter Basenberg, Jr. ,  Benjamin Edwin Vierck

公开(公告)号：US20110289718A1

公开(公告)日：2011-12-01

申请号：US13204108

申请日：2011-08-05

Applicant: Mark Hunter Basenberg, JR. ,  Benjamin Edwin Vierck

Inventor： Mark Hunter Basenberg, JR. ,  Benjamin Edwin Vierck

IPC: A47L5/36

CPC classification number: A45F3/14 ,  A45F2003/146

Abstract: A power tool includes a power tool housing at least partially encompassing an internal combustion engine and a harness on which the power tool housing is mounted. The harness has a pair of shoulder straps, a waist strap, and a panel connecting the shoulder straps and waist strap. The power tool housing is mounted on a frame having at least one arcuate tool-supporting member with an upper end proximate the shoulder straps and a lower end proximate the waist strap. The tool-supporting member is shaped along its vertical length such that a middle portion of the member arcs away from the panel such that there is an air-circulation space between the power tool housing and the panel. In one embodiment, the power tool is a blower and the housing has an air intake port facing the air-circulation space.

Abstract translation: 动力工具包括至少部分地包围内燃机和电动工具壳体的线束的动力工具壳体。 线束有一对肩带，腰带和连接肩带和腰带的面板。 电动工具壳体安装在具有至少一个弓形工具支撑构件的框架上，其具有靠近肩带的上端和靠近腰带的下端。 工具支撑构件沿其垂直长度成形，使得构件的中间部分远离面板，使得在电动工具壳体和面板之间存在空气循环空间。 在一个实施例中，电动工具是鼓风机，并且壳体具有面向空气循环空间的进气口。

公开(公告)号：US20100252594A1

公开(公告)日：2010-10-07

申请号：US12452520

申请日：2008-03-26

Applicant: Mark Hunter Basenberg, JR. ,  Benjamin Edwin Vierck

Inventor： Mark Hunter Basenberg, JR. ,  Benjamin Edwin Vierck

IPC: A45F3/04

CPC classification number: A45F3/14 ,  A01M7/0021 ,  A45F3/10 ,  A45F2003/146 ,  F02B63/02

Abstract: A power tool (10) includes a power tool housing (18) at least partially-encompassing an internal combustion engine (14) and a harness (12) on which the power tool housing is mounted. The harness has a pair of shoulder straps (16), a waist strap (24), and a panel (44) connecting the shoulder' straps and waist strap. The power tool housing is mounted on a frame (30) having at least one arcuate tool-supporting member with an upper end proximate the shoulder straps and a lower end proximate the waist strap. The tool-supporting member is shaped along its vertical length such that a middle portion of the member arcs away from the panel such that there is an air-circulation space (S) between the power tool housing and the panel. In one embodiment, the power tool is a blower and the housing has an air intake port (46) facing the air-circulation space.

Abstract translation: 电动工具（10）包括至少部分地包围内燃机（14）的电动工具壳体（18）和安装有电动工具壳体的线束（12）。 线束具有一对肩带（16），腰带（24）和连接肩带和腰带的面板（44）。 电动工具壳体安装在具有至少一个弓形工具支撑构件的框架（30）上，其具有靠近肩带的上端和靠近腰带的下端。 工具支撑构件沿其垂直长度成形，使得构件的中间部分远离面板弧，使得在动力工具壳体和面板之间存在空气循环空间（S）。 在一个实施例中，电动工具是鼓风机，并且壳体具有面向空气循环空间的进气口（46）。