发明授权
US5184275A Heel grounding device 失效
脚跟接地装置

Heel grounding device
摘要:
A heel grounding device (10) is disclosed which is used in connection with electrically grounded conductive flooring which in one embodiment is secured to the shoe (12) of a human operator. A strap (24) is secured about the leg (11) of the operator with conductive material (29) touching the operator. Grounding lead (25) attaches by a fastener (27) from conductive material (29) to partially conductive material (20) which is secured to the heel (15) of the shoe (12) of the operator. A strap (23) is used to secure the device onto the shoe (12) of the operator. Metal rivets (31, 32, 33) are secured in and protrude from partially conductive erlement so as to maintain electrical contact with the conductive grounded flooring to overcome soil build up on partially conductive material (20) and thereby maintain electrical grounding of the operator.
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