Strap collector
AssigneeAlvin C. Collins
InventorSven-Erik Soderstrom
Life of this patent
Estimating the term…
Abstract
A strap collector (1) is provided which is designed to be attached to the connecting arm (6) of a cargo tightener (2). The strap collector includes a magazine (8, 9) for the protection and storage of the long tensioning strap of the cargo tightener when wound to the shaft (14) of the strap collector. In this manner the strap will be stored, without affecting or impeding the active parts of the strap tightener and without having the tensile force, applied by the cargo tightener upon lashing the cargo down, loading the strap collector or the end of the strap wound thereto.
Claims6
A strap collector (1) attached to a cargo tightener (2) having an arm (6) extending in a longitudinal direction and having a transversely positioned crossbar, and a lever (3) which is pivotally journalled in said arm (6) by a shaft (4), said shaft having a slit (5) for introducing one end of a first strap (21), the shaft being operable for co-rotational movement with the lever upon tightening said first strap, the arm (6) having a free end which includes a first aperture and a second aperture extending through said arm (6), said first aperture being aligned with said second aperture for receipt of a bolt (7) for attachment of a second strap (20) of fixed length, said strap collector (1) comprising:
- a magazine comprising a first side wall (8) and a second opposing side wall (9) connected together by a bottom portion (10), said bottom portion having a folded flap (13) extending therefrom, a first hole extending through said first side wall and a second hole extending through said second opposing side wall, said first hole being aligned with said second hole for receipt of said bolt (7) for securing said strap collector to said cargo tightener, and
- a pivoting element (14, 16) attached to said magazine and rotatable for winding and storage of a non-active portion (21') of said first strap (21) when said strap collector is in use,
- whereby when said strap collector is attached to said cargo tightener said folded flap (13) will be in engagement with the transversely positioned crossbar of said arm (6) and said bolt (7) will extend through said first hole and said second hole for attaching said strap collector to said cargo tightener such that the bottom portion (10) will extend adjacent to and in the longitudinal direction of the arm (6) to permit said second strap (20) to operate independently of the strap collector and to permit the non-active portion (21') of the first strap (21) to be stored in the magazine without being affected by any load applied by the cargo tightener upon securing cargo.
Apparatus for tightening and collecting a strap, comprising:
- a cargo tightener portion (2) having an arm segment (6) extending in a longitudinal direction, and a lever (3) which is pivotally journalled in said arm segment (6) by a shaft (4), said shaft having a slit (5) for introducing one end of a first strap (21), the shaft being operable for co-rotational movement with the lever for tightening said first strap, and
- a strap collector portion comprising a magazine formed by a first side wall (8) and a second opposing side wall (9) connected together by a bottom segment (10), said bottom segment extending in the longitudinal direction of the arm (6), a first hole extending through said first side wall and a second hole extending through said second opposing side wall, said first hole being aligned with said second hole, a bolt (7) extending into said first hole and said second hole and being adapted for attachment to a second strap (20) during use, and a pivoting element (14, 16) attached to said magazine and adapted for winding and storage of a non-active portion (21') of said first strap (21) when said strap collector is in use.
Dependencies are inferred from the claim text.