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Antivibration glove

机译:防震手套

摘要

An antivibration glove includes a glove body with a front and back and a vibration dampener essentially disposed in the interior of the glove toward the palm side of the glove. The vibration dampener has at least a first layer composed of a viscoelastic material having a Shore 00 durometer of less than 50 and a rebound percentage of less than 20. Preferably the vibration dampener also includes second and third layers, coterminous with the first layer, which are composed of a foam material. The viscoelastic layer may have a non-uniform shape, such as precurved, tapered, or the like. In one embodiment the layer of viscoelastic material is relatively thicker near the glove palm area and ball of the thumb and relatively thinner adjacent the finger portion of the glove. The viscoelastic material may be creased to facilitate bending of the glove. The glove attenuates at least 40% of the applied vibration occurring in the range of from 200 Hz to 1250 Hz.
机译:一种防振手套,包括具有前后表面的手套主体和基本上布置在手套内部朝向手套的手掌侧的减振器。减振器具有至少第一层,该第一层由粘弹性材料构成,其肖氏00硬度计小于50,回弹率小于20。优选地,减振器还包括与第一层相邻的第二层和第三层,由泡沫材料组成。粘弹性层可以具有不均匀的形状,例如预弯曲的,锥形的等。在一个实施例中,粘弹性材料层在手套手掌区域和拇指球附近相对较厚,并且在手套的手指部分附近相对较薄。可将粘弹性材料弄皱以利于手套弯曲。手套可减弱在200 Hz至1250 Hz范围内发生的施加振动的至少40%。

著录项

  • 公开/公告号US5632045A

    专利类型

  • 公开/公告日1997-05-27

    原文格式PDF

  • 申请/专利权人 CHASE ERGONOMICS INC.;

    申请/专利号US19950436655

  • 发明设计人 DAVID D. CHASE;DANIEL A. TALONN;

    申请日1995-05-08

  • 分类号A41D13/10;

  • 国家 US

  • 入库时间 2022-08-22 03:10:03

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