Hoisting apparatus

Details Hoisting apparatus Hoisting apparatus

1978-09-21

1980-07-01

Marbert, James B.

Handling: hand and hoist-line implements

Spacing hoist bar or frame

Load gripping units

B66C 1704

Patent

active

042103525

ABSTRACT:
This invention relates to an apparatus for hoisting loads, such as pulp bales (2), particularly from a wharf into the hold of a ship and vice versa. The apparatus has a number of gripping devices (33) which, by means of a control mechanism, are automatically put into either an operative or an inoperative condition. According to the invention each gripping device has one or more gripping claws (37) which are arranged on one and the same level relative to a holder (4) for the device irrespective of whether the gripping claw is kept in the operative position or is remote from said position.

REFERENCES:
patent: 3297353 (1967-01-01), Carlson
patent: 3397907 (1968-08-01), Trowbridge
patent: 3532376 (1970-10-01), Munck

Affiliated with

Also associated with

Rating

Hoisting apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hoisting apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hoisting apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-296267