Document Type and Number:
Japanese Patent JPH0379276
Kind Code:
B2
Abstract:
A device for holding pipes of different diameters in a nested state comprising a plurality of engaging members each having at an intermediate portion thereof an abutting portion adapted to contact the socket end of each diametrically small pipe for restraining the small pipe from moving axially thereof, each of the engaging members being provided at least at its one end with an engaging portion fittingly engageable in an annular groove formed in the inner periphery of the socket of the diametrically largest pipe; and one or more connecting means for removably connecting the engaging members together. The holding device comprises light-weight components, is simple in construction and can be attached to nested pipes easily for holding the pipes reliably at all times.
Inventors:
KANAZAWA TATSUO
SUYAMA TSUNEO
SUYAMA TSUNEO
Application Number:
JP12125481A
Publication Date:
December 18, 1991
Filing Date:
July 31, 1981
Export Citation:
Assignee:
KUBOTA KK
International Classes:
F16B7/20; B65D85/20; B65D85/62; F16L7/00