Title:
REMOTE IDENTIFYING ANIMAL TRAP
Document Type and Number:
WIPO Patent Application WO2002100170
Kind Code:
A3
Abstract:
An arrangement for displaying the state (107) of a plurality of animal traps (117-119) is disclosed. Each trap (117-119) senses the position of a movable trapping portion (122) such as a trap door or jaw and rf transmits the state (107) of the movable portion (122). A display unit (101) receives the rf transmissions from the traps (117-119) and identifies and displays the then current state (107) of each trap (117-119). The rf signals may be periodically sent from the traps (117-119) and/or they may be sent in response to a change in state (107)of the movable portion (122).
Inventors:
WRIGHT AMY
Application Number:
PCT/US2002/018498
Publication Date:
October 30, 2003
Filing Date:
June 11, 2002
Export Citation:
Assignee:
CHAMBERLAIN GROUP INC (US)
International Classes:
A01M23/00; A01M23/30; A01M31/00; (IPC1-7): A01M23/00; A01M23/24; G08B26/00
Foreign References:
| US5005416A | 1991-04-09 | |||
| US6202340B1 | 2001-03-20 | |||
| US6067018A | 2000-05-23 | |||
| US5154017A | 1992-10-13 | |||
| US5477635A | 1995-12-26 | |||
| US5040326A | 1991-08-20 | |||
| US4275523A | 1981-06-30 | |||
| US6275159B1 | 2001-08-14 | |||
| US5794625A | 1998-08-18 |
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