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Blower equipment fitted with a carrying harness on the back

机译:鼓风机设备,背面装有安全带

摘要

The invention relates to a blower equipment (10) comprising: - a carrying harness - at least one blower attachment (32), - a blower (40) with an air outlet (46), - a nozzle (50 ), connected downstream of the air outlet (46) by means of an elastic bellows (52) with return effect, and in which: - the blower attachment (32) comprises an articulation (34) to return effect, tending to return the air outlet axis of the fan body (42) to a rest position, the joint having a return component, parallel to the spinal axis (S), with a second spinal return stiffness, the second spinal return stiffness is greater than the first spinal return stiffness of the elastic bellows. The invention finds applications in the maintenance of parks and gardens. Figure 1
机译:鼓风机设备(10)本发明涉及一种鼓风机设备(10),该鼓风机设备包括:-背带-至少一个鼓风机附件(32);-带有空气出口(46)的鼓风机(40);-喷嘴(50),其连接在下游空气出口(46)通过具有回弹作用的弹性风箱(52)构成,其中:-鼓风机附件(32)包括一个铰接件(34),以产生回弹作用,从而趋于使风扇的空气出口轴线返回主体(42)到静止位置,关节具有平行于脊柱轴线(S)的返回分量,具有第二脊柱返回刚度,第二脊柱返回刚度大于弹性波纹管的第一脊柱返回刚度。本发明在公园和花园的维护中找到应用。图1

著录项

  • 公开/公告号FR3092597A1

    专利类型

  • 公开/公告日2020-08-14

    原文格式PDF

  • 申请/专利权人 PELLENC;

    申请/专利号FR20190001205

  • 发明设计人 THIBAULT REMY;

    申请日2019-02-07

  • 分类号E01H1/08;A01G20/30;

  • 国家 FR

  • 入库时间 2022-08-21 11:00:19

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