Title:
PIPING DEVICE
Document Type and Number:
Japanese Patent JPS58130878
Kind Code:
A
Abstract:
A pipelaying appliance (1) is removably connected to the bucket (2) of an excavator with the aid of a gripping means (3) mounted on the bucket. The appliance includes two gripping arms (7, 8) of which one thrusts into the pipe (9) and the other is situated on the outside of the pipe. The gripping arms are movable to and from each other and are connected to the appliance so that the clamping force of the gripping arms on the pipe wall will be proportional to the weight of the pipe carried by the appliance.
Inventors:
JIYON TEODOORU SONERUDO
Application Number:
JP924783A
Publication Date:
August 04, 1983
Filing Date:
January 21, 1983
Export Citation:
Assignee:
JIYON TEODOORU SONERUDO
International Classes:
B66C1/22; F16L1/06; B66C1/24; (IPC1-7): B66C1/22; B66C1/62
Attorney, Agent or Firm:
Toshihiko Fujita