The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 02, 2012
Filed:
Apr. 30, 2008
Martin Thompson, Histon, GB;
Mark Lucien Harper, Cambridge, GB;
Martin Thompson, Histon, GB;
Mark Lucien Harper, Cambridge, GB;
Havsco Limited, Knebworth, GB;
Abstract
A portable instrument, described in GB2413189, is held between the fingers of one hand and measures the cumulative exposure of a worker to vibration. However, this instrument will not comfortably fit the hands of all workers There is also an administrative problem in administering the allocation of different instruments to respective workers at the beginning of a shift, recording the measurements at the end of a shift and ensuring that instruments are adequately charged. The problem is solved by using a docking station () to receive the instruments before and after use, to receive information recorded by or stored within the units, to charge the batteries and to receive identity information concerning a worker requesting access, to a unit. When a worker returns an instrument to the docking station, a processing mechanism collects information about the identity of the worker, and the state of charge of the instrument's battery. It also informs a worker about to start work which instrument to take and records which worker has or has had which instrument.