Title:
ONE-DIRECTIONAL ROTARY TYPE SAFETY HANDRAIL
Document Type and Number:
Japanese Patent JPS6073951
Kind Code:
A
Inventors:
AOYAMA TAKEO
Application Number:
JP13361684A
Publication Date:
April 26, 1985
Filing Date:
June 28, 1984
Export Citation:
Assignee:
AOYAMA TAKEO
International Classes:
E04F11/18; (IPC1-7): E04F11/18
Domestic Patent References:
JPS4412716Y1 | 1969-05-26 | |||
JPS5626124U | 1981-03-10 | |||
JPS5834140B2 | 1983-07-25 | |||
JPS5462388U | 1979-05-01 |
Attorney, Agent or Firm:
Horikoshi Susumu