SAFETY DEVICE FOR MOVABLE PARTITIONING WALL - MATSUSHITA ELECTRIC WORKS LTD

Title:

SAFETY DEVICE FOR MOVABLE PARTITIONING WALL

Document Type and Number:

Japanese Patent JPH0470484

Kind Code:

A

Abstract:

PURPOSE: To prevent damage to an entering person by providing a pressing force detecting sensor, actuated by pressing force of a fixed value or more to stop drive-running of a panel, over an almost total length of an end face in the running direction of the panel.

CONSTITUTION: A movable partitioning wall, opened and closed by drive-running a panel 1 along a rail through electric motor operation, is provided. A pressing force detecting sensor S, actuated by pressing force of a fixed value or more, is set up over an almost total length of an end face in the running direction of the panel 1, of this movable partitioning wall. Drive running of the panel 1 is stopped immediately when the pressing force detecting sensor S is actuated. In this way, safety can be ensured by eliminating an erroneous detection relating to an entering person of even a little child or the like.

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Inventors:

TAKAHASHI TOKIHARU
NISHIMURA TOKIO
KAKIUCHI KAZUSUKE

Application Number:

JP18315890A

Publication Date:

March 05, 1992

Filing Date:

July 10, 1990

Export Citation:

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Assignee:

MATSUSHITA ELECTRIC WORKS LTD

International Classes:

E06B3/01; E05D15/00; E05F15/14; (IPC1-7): E05D15/00; E05F15/14; E06B3/01

Domestic Patent References:

JPS62273384A	1987-11-27
JPS63184680A	1988-07-30
JPS6354781U	1988-04-12

Attorney, Agent or Firm:

Ishida Chochichi (2 outside)

Next Patent: STRUCTURE FOR FIXING CASING OF WINDOW