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US 3,968,952 AGranted
Assembly for pulling a line
OwnerE. Strohm Newellinventor
Life of this patent
Estimating the term…
Abstract
The assembly for pulling a line comprises a frame, a power unit mounted on the frame and means for guiding a line from the power unit along the frame structure. The frame has a structural configuration that is adjustable to a plurality of working positions. The frame includes a base frame section, a boom frame section, a conduit adaptor frame section and means to hold the frame sections in a desired position with respect to each other.
Claims13
An assembly for pulling a line comprising:
- a. a frame structure having a base frame section and a structural configuration that is adjustable to a plurality of working positions,
- b. a power unit mounted on the frame structure, and
- c. means for guiding a line from the power unit along the frame structure,
- d. a power unit including means for hanging the unit onto the base frame section,
- e. said base frame section including a horizontal support member,
- f. said power unit hanging means including a bracket member having an open channel shape attached at the line pulling end of the power unit,
- g. said open channel shape of the bracket being effective to hang over the horizontal support member.
4 more elements
An assembly for pulling a line comprising:
- a. a frame structure having a structural configuration that is adjustable to a plurality of working positions,
- b. said frame structure including a base frame section, a boom frame section, a conduit adaptor frame section, a support frame section and means to fixedly hold the frame sections in a desired position with respect to each other,
- c. said support frame section being fixedly disposed at one end of the base frame section, said boom frame section being pivotally disposed with respect to the other end of the base frame section, and the conduit adaptor frame section being pivotally disposed with respect to the boom frame section, said conduit adaptor frame section including means being received within a conduit through which a line is being pulled,
- d. a power unit mounted on the frame structure, and
- e. means for guiding a line from the power unit along the frame structure.
2 more elements
An assembly for pulling a line comprising:
- a. a frame structure having a structural configuration that is adjustable to a plurality of working positions,
- b. said frame structure including a base frame section, a boom frame section, a conduit adaptor frame section and means to hold the frame sections in a desired position with respect to each other,
- c. said boom frame section being pivotally disposed with respect to the base frame section and said adaptor frame section being pivotally disposed with respect to the boom frame section, said conduit adaptor frame section including means operatively associated with a conduit through which a line is being pulled,
- d. a power unit mounted on the frame structure, and
- e. means for guiding a line from the power unit along the frame structure.
2 more elements
Dependencies are inferred from the claim text.