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Patent Searching and Data


Title:
LUGGAGE LIFTING PREVENTIVE DEVICE
Document Type and Number:
Japanese Patent JP2005068927
Kind Code:
A
Abstract:

To provide a luggage lifting preventive device having high detecting accuracy, and capable of surely preventing luggage lifting without causing an influence to the surroundings due to erroneous operation.

This luggage lifting preventive device has a cargo machine 10 installed on a cargo 11 side, a portable machine 12 integrally connected to and detachably arranged on the cargo machine 10, and a wire 14 arranged in the cargo machine 10, and arranged so as to be extractable to a proper length. The cargo machine 10 and the portable machine 12 have control devices 20 and 30, transmitters 22 and 32 for transmitting signals, receivers 24 and 34 for receiving the signals, and antennas 26 and 36 for giving and receiving the signals. The cargo machine 10 has a vibration sensor 40 for detecting the vibration of prescribed acceleration or larger, and a cutting sensor 41 for detecting the cutting of the wire 14. The portable machine 12 has an alarm unit 28 for giving an alarm to a holder by vibration. The cargo machine 10 has an alarm 38 for issuing an alarm sound to the surroundings.


Inventors:
NANNICHI YASUO
HIRANO AKIO
NAKAJIMA SHIGEKI
Application Number:
JP2003000303314
Publication Date:
March 17, 2005
Filing Date:
August 27, 2003
Export Citation:
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Assignee:
TOYAMAKEN SHINSEIKI SANGYO KIK
HOKURIKU SEIKI KK
SHIKINO HIGHTECH KK
KURODA SEIKEI KK
International Classes:
E05B73/00; E05B45/06; G08B21/24; (IPC1-7): E05B73/00; E05B45/06; G08B21/24
Attorney, Agent or Firm:
廣澤 勲