Handling: hand and hoist-line implements – Hand bars and hand barrows – Opposing jaws
Patent
1991-05-02
1992-09-22
Focarino, Margaret A.
Handling: hand and hoist-line implements
Hand bars and hand barrows
Opposing jaws
239525, B65G 900
Patent
active
051491605
ABSTRACT:
A pipe structure comprises a handle member formed as an integral molded part which is divided into two half bodies along the axial direction of a pipe member, a hinge portion being connected between the opposite edges of the half bodies which are combined by bending at the hinge portion so as to be mounted around the pipe member.
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patent: 4838465 (1989-06-01), Metzger
Iida Giichi
Takahashi Kazunori
Focarino Margaret A.
Kioritz & Corporation
Kramer Dean J.
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