Supports – Brackets – Specially mounted or attached
Patent
1987-01-02
1988-08-30
Cherry, Johnny D.
Supports
Brackets
Specially mounted or attached
182 3, 182 36, 294 85, 294104, 294902, A62B 3500, B66C 164, E04G 1718
Patent
active
047670916
ABSTRACT:
A safety device for mounting on a beam section including a body comprising two articulated portions having projections which produce a wedging effect on the beam section when under the pull of a load.
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Cherry Johnny D.
G.A.M.E.S.
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