Folding handle device

Handling: hand and hoist-line implements – Article carrier gripped and carried by hand – Carrier component positioned in aperture in article

Patent

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Details

294169, 16112, 16126, E05B 700

Patent

active

058879277

ABSTRACT:
A folding handle device is disclosed, mountable to an article to be carried, having a rotatable U-shaped handle with leg members adaptable to pivotally receive a mounting shaft, each leg member having a base having planar surfaces in which the handle be held upright or folded. The device further includes two mounting shafts rotatably mounted to the handle through apertures in a planar mounting surface and are retained in place by a nut. A spring between the nut and the bottom side of the mounting surface bias the mounting shaft away from the bottom side of the planar mounting surface. The handle is adapted to facilitate axial movement of the shafts relative to and perpendicular to the planar mounting surface as the handle is rotated between the upright and folded positions, wherein when the handle is either in the upright position or folded position, the spring is under a compressive load, and during the transition from the upright to folded positions and the transition from folded to upright positions, the spring is under a greater compressive load than that when the handle is in the upright position or folded position.

REFERENCES:
patent: D322665 (1991-12-01), Bobrovniczky
patent: D322666 (1991-12-01), Bobrovniczky
patent: D336783 (1993-06-01), Hopkins et al.
patent: D352885 (1994-11-01), Holtman
patent: D373716 (1996-09-01), Keys et al.
patent: D376743 (1996-12-01), Seber et al.
patent: D376965 (1996-12-01), Spear et al.
patent: D377433 (1997-01-01), Funk et al.
patent: D382190 (1997-08-01), Blackston et al.
patent: D383048 (1997-09-01), Sorensen et al.
patent: 2270923 (1942-01-01), Birdsall
patent: 3082473 (1963-03-01), West
patent: 3361465 (1968-01-01), Dobbs
patent: 3562849 (1971-02-01), Brayshaw
patent: 3909180 (1975-09-01), Von Holdt
patent: 3967848 (1976-07-01), Sowle
patent: 4011913 (1977-03-01), Davies, III et al.
patent: 4021994 (1977-05-01), Mainprice
patent: 4023221 (1977-05-01), Cadman
patent: 4044365 (1977-08-01), Pizzuti et al.
patent: 4062564 (1977-12-01), Schimmeyer
patent: 4100715 (1978-07-01), Ganz
patent: 4160353 (1979-07-01), Ganz
patent: 4163352 (1979-08-01), Ganz
patent: 4361916 (1982-12-01), McDaniel
patent: 4545558 (1985-10-01), Crudele
patent: 4744272 (1988-05-01), Leatherman
patent: 4844527 (1989-07-01), Ray
patent: 4899417 (1990-02-01), Schaffer et al.
patent: 4985994 (1991-01-01), Tavolieri
patent: 5085433 (1992-02-01), Parsons
patent: 5191837 (1993-03-01), Bolton
patent: 5285981 (1994-02-01), Pavelka
patent: 5347718 (1994-09-01), Turner
patent: 5368347 (1994-11-01), Holtman et al.
patent: 5398375 (1995-03-01), Niederquell
patent: 5467503 (1995-11-01), Nolte et al.
patent: 5479739 (1996-01-01), Livingston
patent: 5490688 (1996-02-01), Cheng
patent: 5496054 (1996-03-01), Wu
patent: 5502895 (1996-04-01), Lemaire
patent: 5505304 (1996-04-01), Broskow et al.
patent: 5511310 (1996-04-01), Sessions et al.
patent: 5513864 (1996-05-01), Huang
patent: 5515610 (1996-05-01), Levin et al.
patent: 5522138 (1996-06-01), Betts, Jr.
patent: 5522648 (1996-06-01), Wilen
patent: 5535483 (1996-07-01), Cabagnero
patent: 5536033 (1996-07-01), Hinkston
patent: 5542322 (1996-08-01), Knox et al.
patent: 5542560 (1996-08-01), Gerster et al.
patent: 5547205 (1996-08-01), do Rosario Sousa de Cabedo
patent: 5557811 (1996-09-01), Hoff
patent: 5560082 (1996-10-01), Vetter
patent: 5564318 (1996-10-01), Pail
patent: 5572793 (1996-11-01), Collins et al.
patent: 5573489 (1996-11-01), Letendre et al.
patent: 5581834 (1996-12-01), Collins
patent: 5581888 (1996-12-01), Lewis
patent: 5581915 (1996-12-01), Lobato
patent: 5582372 (1996-12-01), Wu
patent: 5590473 (1997-01-01), Wang
patent: 5590921 (1997-01-01), Holtman et al.
patent: 5596808 (1997-01-01), Lake et al.
patent: 5599351 (1997-02-01), Haber et al.
patent: 5615484 (1997-04-01), Pittman
patent: 5620127 (1997-04-01), MacKenzie
patent: 5628117 (1997-05-01), Glesser
patent: 5630524 (1997-05-01), Badura
patent: 5630776 (1997-05-01), Yang
patent: 5632713 (1997-05-01), Canning et al.
patent: 5641296 (1997-06-01), Larabell et al.
patent: 5644848 (1997-07-01), Totten
patent: 5647095 (1997-07-01), Takimoto
patent: 5647129 (1997-07-01), Stamper
patent: 5649364 (1997-07-01), Ilanlou
patent: 5655728 (1997-08-01), Yang
patent: 5657543 (1997-08-01), Collins
patent: 5662131 (1997-09-01), Scarborough et al.
Southco "Swell Latch" publication, 1993.

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