US4919582A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for loading automobiles into a cargo container
Assignee: G&G Intellectual Properties Inc
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Filing: 1988-04-14
•
Granted: 1990-04-24
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Expires: 2008-04-14
Abstract
Abstract A loader includes a sleeve support which will carry in a raised position a lightweight open-centered sleeve, of the type which is capable of holding a plurality of automobiles. An automobile support, capable of carrying the automobiles which will comprise one level when loaded into the sleeve, is located below the sleeve. A lifting device moves the sleeve support and the automobile support together to insert the automobiles into the sleeve from its bottom. Latching mechanisms which attach the automobiles to the sleeve are movable between loading positions, where the automobiles can be inserted past them, and latching positions where they will engage the automobiles' tires. The loader is capable of removing the sleeves from cargo containers for loading and/or unloading and then placing them back into the containers when this procedure is completed. The apparatus also is capable of folding the sleeves to their collapsed position and of expanding them to their erected position.
Inventors
- 👤 H. John Bates
- 👤 Kermit L. Achterman
- 👤 Peter Gearin
- 👤 Terence Halpin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:11
CPC Classifications
B; B61; B61D; B61D47/00; B61D47/005; B60; B60P; B60P3/00; B60P3/06; B60P3/08
Claims Analysis
Total Claims: 44
Claim 1
Independent Claim
161 words
An apparatus for loading or unloading a lightweight sleeve which is capable of carrying a plurality of automobiles and being placed into an enclosed container, said apparatus comprising: (a) means for supporting a sleeve; (b) means, independent of said means for supporting a sleeve, for supporting a plurality of automobiles; (c) means for imparting relative movement to said sleeve supporting means and said automobile supporting means such that said automobiles are inserted into or removed from said sleeve from the bottom thereof; (d) means for attaching the automobiles to said sleeve so that after automobiles have been inserted into said sleeve said automobile supporting means can be separated from said sleeve supporting means; (e) means for moving the sleeve onto and off of said sleeve supporting means so that said sleeve and said automobiles can be placed into or removed from a container as a unit; and (f) wherein both said sleeve supporting means and said automobile supporting means are movable.
Claim 2
Independent Claim
161 words
An apparatus for loading or unloading a lightweight sleeve which is capable of carrying a plurality of automobiles and being placed into an enclosed container, said apparatus comprising: (a) means for supporting a sleeve; (b) means, independent of said means for supporting a sleeve, for supporting a plurality of automobiles; (c) means for imparting relative movement to said sleeve supporting means and said automobile supporting means such that said automobiles are inserted into or removed from said sleeve from the bottom thereof; (d) means for attaching the automobiles to said sleeve so that after automobiles have been inserted into said sleeve said automobile supporting means can be separated from said sleeve supporting means; (e) means for moving the sleeve onto and off of said sleeve supporting means so that said sleeve and said automobiles can be placed into or removed from a container as a unit; and (f) wherein both said sleeve supporting means and said automobile supporting means are movable.
Claim 3
Dependent Claim
43 words
The apparatus of claim 1 wherein said sleeve supporting means comprises: (a) a pair of spaced-apart track means for slidably engaging a sleeve on opposed edges thereof; and (b) guides which carry said track means and permit vertical movement of said track means.
Claim 4
Dependent Claim
16 words
The apparatus of claim 2 including means for locking said track means immovably to said guides.
Claim 5
Dependent Claim
11 words
The apparatus of claim 3 wherein said guides are upright posts.
Claim 6
Dependent Claim
85 words
The apparatus of claim 2 wherein said means for moving the sleeve comprises: (a) a continuous chain associated with at least one of said track means; (b) means for moving said chain in both directions; and (c) means for coupling said chain to said sleeve in a manner such that said sleeve will be pulled onto said tracks when said chain is moved in one direction and said sleeve will be pushed off of said tracks when said chain is moved in the opposite direction.
Claim 7
Dependent Claim
45 words
The apparatus of claim 2 wherein said automobile support means comprises a ramp which a plurality of automobiles can be placed on, and said means for imparting relative movement comprises a lifting device which can raise and lower said ramp relative to said track means.
Claim 8
Dependent Claim
13 words
The apparatus of claim 6 wherein said lifting device comprises a scissors lift.
Claim 9
Dependent Claim
21 words
The apparatus of claim 6 wherein said lifting device includes dogs which selectively couple said track means to said lifting device.
Claim 10
Dependent Claim
27 words
The apparatus of claim 6, including a frame which carries said guides, said ramp and said lifting device with said ramp being located between said track means.
Claim 11
Dependent Claim
16 words
The apparatus of claim 9, including means for translating said frame transversely to said track means.
Claim 12
Dependent Claim
14 words
The apparatus of claim 9, including means for changing distance between said track means.
Claim 13
Dependent Claim
86 words
The apparatus of claim 1 wherein said means for attaching the automobiles comprises: (a) a pair of upright tension members which are arranged for attachment to opposed sides of the sleeve; (b) a cradle having a width which is substantially equal to a width of the sleeve it will be used in, and having a pad located at each of its ends which is arranged to supportingly engage an automobile tire; and (c) hanger means for releasably fastening said cradle to said pair of tension members.
Claim 14
Dependent Claim
55 words
The apparatus of claim 12 wherein said tension members have a series of vertically spaced-apart holes defined therein and said hanger means comprises: (a) pins which snugly fit in said holes; (b) cradle latches having hook means for hanging said cradle latches on said pins inside of said sleeve, and shelves which engage said cradle.
Claim 15
Dependent Claim
36 words
The apparatus of claim 13 wherein said automobile support means comprises spaced-apart rows of side-by-side support plates which are separated from one another by a distance which will be permit said pads to be carried therebetween.
Claim 16
Dependent Claim
37 words
The apparatus of claim 14 wherein said cradle latches include means for displacing said hanger away from said automobile supporting means when said sleeve supporting means and said automobile supporting means are moved relative to one another.
Claim 17
Dependent Claim
21 words
The apparatus of claim 15 wherein said displacement means comprises a hinged joint which interfaces said hook means and said shelf.
Claim 18
Dependent Claim
58 words
The apparatus of claim 15 wherein said displacement means comprises a pair of fingers which protrude from said hook means and a bar which is located on said shelf, and means for releasably attaching said bar on said fingers at a first position wherein said shelf will engage said cradle and a second position where it will not.
Claim 19
Independent Claim
164 words
A method for loading a container comprising: (a) providing a lightweight sleeve which will carry a plurality of automobiles and which will fit into the container; (b) placing said sleeve on tracks which are vertically movable on guides; (c) attaching a lifting device to said tracks, raising said tracks to an elevated position, and then locking said tracks immovably to said guides at said elevated position; (d) lowering said lifting device to a level below the bottom of said sleeve; (e) placing a first group of automobiles on said lifting device; (f) raising said lifting device to position said first group of automobiles into said sleeve; (g) attaching said first group of automobiles releasably to said sleeve; (h) attaching said lifting device again to said tracks, unlocking said tracks from said guides and using said lifting device to position said tracks at a level where said sleeve is aligned with the container; and (i) moving said sleeve off of said tracks into the container.
Claim 20
Independent Claim
164 words
A method for loading a container comprising: (a) providing a lightweight sleeve which will carry a plurality of automobiles and which will fit into the container; (b) placing said sleeve on tracks which are vertically movable on guides; (c) attaching a lifting device to said tracks, raising said tracks to an elevated position, and then locking said tracks immovably to said guides at said elevated position; (d) lowering said lifting device to a level below the bottom of said sleeve; (e) placing a first group of automobiles on said lifting device; (f) raising said lifting device to position said first group of automobiles into said sleeve; (g) attaching said first group of automobiles releasably to said sleeve; (h) attaching said lifting device again to said tracks, unlocking said tracks from said guides and using said lifting device to position said tracks at a level where said sleeve is aligned with the container; and (i) moving said sleeve off of said tracks into the container.
Claim 21
Dependent Claim
77 words
The method of claim 18, including, before the step of attaching said lifting device again to said tracks, the further steps of: (a) lowering said lifting device to a level below said sleeve; (b) placing a second group of automobiles on said lifting device; (c) raising said lifting device to position said second group of automobiles into said sleeve below said first group of automobiles; and (d) attaching said second group of automobiles releasably to said sleeve.
Claim 22
Dependent Claim
39 words
The method of claim 18, including, before the step of placing said sleeve on said tracks, the further step of attaching said lifting device to said tracks and raising said tracks into alignment with a container carrying said sleeve.
Claim 23
Independent Claim
184 words
An apparatus for loading or unloading a lightweight sleeve which is capable of carrying a plurality of automobiles and being placed into an enclosed container, said apparatus comprising: (a) means for supporting a sleeve; (b) means, independent of said means for supporting a sleeve, for supporting a plurality of automobiles; (c) means for imparting relative movement to said sleeve supporting means and said automobile supporting means such that said automobiles are inserted into or removed from said sleeve from the bottom thereof; (d) means for attaching the automobiles to said sleeve so that after automobiles have been inserted into said sleeve said automobile supporting means can be separated from said sleeve supporting means; (e) means for moving the sleeve onto and off of said sleeve supporting means so that said sleeve and said automobiles can be placed into or removed from a container as a unit; and (f) wherein said sleeve supporting means includes a pair of spaced-apart track means for slidably engaging a sleeve on opposed edges thereof, and guides which carry said track means and permit vertical movement of said track means.
Claim 24
Independent Claim
184 words
An apparatus for loading or unloading a lightweight sleeve which is capable of carrying a plurality of automobiles and being placed into an enclosed container, said apparatus comprising: (a) means for supporting a sleeve; (b) means, independent of said means for supporting a sleeve, for supporting a plurality of automobiles; (c) means for imparting relative movement to said sleeve supporting means and said automobile supporting means such that said automobiles are inserted into or removed from said sleeve from the bottom thereof; (d) means for attaching the automobiles to said sleeve so that after automobiles have been inserted into said sleeve said automobile supporting means can be separated from said sleeve supporting means; (e) means for moving the sleeve onto and off of said sleeve supporting means so that said sleeve and said automobiles can be placed into or removed from a container as a unit; and (f) wherein said sleeve supporting means includes a pair of spaced-apart track means for slidably engaging a sleeve on opposed edges thereof, and guides which carry said track means and permit vertical movement of said track means.
Claim 25
Dependent Claim
16 words
The apparatus of claim 21 including means for locking said track means immovably to said guides.
Claim 26
Dependent Claim
11 words
The apparatus of claim 22 wherein said guides are upright posts.
Claim 27
Dependent Claim
85 words
The apparatus of claim 21 wherein said means for moving the sleeve comprises: (a) a continuous chain associated with at least one of said track means; (b) means for moving said chain in both directions; and (c) means for coupling said chain to said sleeve in a manner such that said sleeve will be pulled onto said tracks when said chain is moved in one direction and said sleeve will be pushed off of said tracks when said chain is moved in the opposite direction.
Claim 28
Dependent Claim
45 words
The apparatus of claim 21 wherein said automobile support means comprises a ramp which a plurality of automobiles can be placed on, and said means for imparting relative movement comprises a lifting device which can raise and lower said ramp relative to said track means.
Claim 29
Dependent Claim
13 words
The apparatus of claim 25 wherein said lifting means comprises a scissors lift.
Claim 30
Dependent Claim
21 words
The apparatus of claim 25 wherein said lifting device includes dogs which selectively coupled said track means to said lifting device.
Claim 31
Dependent Claim
27 words
The apparatus of claim 25 including a frame which carries said guides, said ramp and said lifting device with said ramp being located between said track means.
Claim 32
Dependent Claim
16 words
The apparatus of claim 28 including means for translating said frame transversely to said track means.
Claim 33
Dependent Claim
14 words
The apparatus of claim 28 including means for changing distance between said track means.
Claim 34
Dependent Claim
86 words
The apparatus of claim 21 wherein said means for attaching the automobiles comprises: (a) a pair of upright tension members which are arranged for attachment to opposed sides of the sleeve; (b) a cradle having a width which is substantially equal to a width of the sleeve it will be used in, and having a pad located at each of its ends which is arranged to supportingly engage an automobile tire; and (c) hanger means for releasably fastening said cradle to said pair of tension members.
Claim 35
Dependent Claim
55 words
The apparatus of claim 31 wherein said tension members have a series of vertically spaced-apart holes defined therein and said hanger means comprises: (a) pins which snugly fit in said holes; (b) cradle latches having hook means for hanging said cradle latches on said pins inside of said sleeve, and shelves which engaged said cradle.
Claim 36
Dependent Claim
36 words
The apparatus of claim 32 wherein said automobile support means comprises spaced-apart rows of side-by side support plates which are separated from one another by a distance which will permit said pads to be carried therebetween.
Claim 37
Dependent Claim
37 words
The apparatus of claim 33 wherein said cradle latches include means for displacing said hanger away from said automobile support means when said sleeve supporting means and said automobile supporting means are moved relative to one another.
Claim 38
Dependent Claim
21 words
The apparatus of claim 34 wherein said displacement means comprises a hinged joint which interfaces said hook means in said shelf.
Claim 39
Dependent Claim
58 words
The apparatus of claim 34 wherein said displacement means comprises a pair of fingers which protrude from said hook means and a bar which is located on said shelf, and means for releasably attaching said bar on said fingers at a first position where said shelf will engage said cradle and a second position where it will not.
Claim 40
Independent Claim
300 words
An apparatus for loading or unloading a lightweight sleeve which is capable of carrying a plurality of automobiles and being placed into an enclosed container, said apparatus comprising: (a) means for supporting a sleeve; (b) means, independent of said means for supporting a sleeve, for supporting a plurality of automobiles; (c) means for imparting relative movement to said sleeve supporting means and said automobile supporting means such that said automobiles are inserted into or removed from said sleeve from the bottom thereof; (d) means for attaching the automobiles to said sleeve so that after automobiles have been inserted into said sleeve said automobile supporting means can be separated from said sleeve supporting means; (e) means for moving the sleeve onto and off of said sleeve supporting means so that said sleeve and said automobiles can be placed into or removed from a container as a unit; and (f) wherein said means for attaching the automobiles includes: (i) a pair of upright tension members, having a series of vertically spaced-apart holes defined therein, which are arranged for attachment to opposed sides of the sleeve; (ii) a cradle having a width which is substantially equal to a width of the sleeve it will be used in, and having a pad located at each of its ends which is arranged to supportingly engage an automobile tire; and (iii) hanger means for releasably fastening said cradle to said pair of tension members, including pins which snugly fit in said holes, cradle latches having hook means for hanging said cradle latches on said pins inside of said sleeve, and shelves which engage said cradle; (g) wherein said automobile support means includes spaced-apart rows of side-by-side support plates which are separated from one another by a distance which will permit said pads to be carried therebetween.
Claim 41
Independent Claim
300 words
An apparatus for loading or unloading a lightweight sleeve which is capable of carrying a plurality of automobiles and being placed into an enclosed container, said apparatus comprising: (a) means for supporting a sleeve; (b) means, independent of said means for supporting a sleeve, for supporting a plurality of automobiles; (c) means for imparting relative movement to said sleeve supporting means and said automobile supporting means such that said automobiles are inserted into or removed from said sleeve from the bottom thereof; (d) means for attaching the automobiles to said sleeve so that after automobiles have been inserted into said sleeve said automobile supporting means can be separated from said sleeve supporting means; (e) means for moving the sleeve onto and off of said sleeve supporting means so that said sleeve and said automobiles can be placed into or removed from a container as a unit; and (f) wherein said means for attaching the automobiles includes: (i) a pair of upright tension members, having a series of vertically spaced-apart holes defined therein, which are arranged for attachment to opposed sides of the sleeve; (ii) a cradle having a width which is substantially equal to a width of the sleeve it will be used in, and having a pad located at each of its ends which is arranged to supportingly engage an automobile tire; and (iii) hanger means for releasably fastening said cradle to said pair of tension members, including pins which snugly fit in said holes, cradle latches having hook means for hanging said cradle latches on said pins inside of said sleeve, and shelves which engage said cradle; (g) wherein said automobile support means includes spaced-apart rows of side-by-side support plates which are separated from one another by a distance which will permit said pads to be carried therebetween.
Claim 42
Dependent Claim
37 words
The apparatus of claim 37 wherein said cradle latches include means for displacing said hanger away from said automobile supporting means when said sleeve supporting means and said automobile supporting means are moved relative to one another.
Claim 43
Dependent Claim
21 words
The apparatus of claim 38 wherein said displacement means comprises a hinged joint which interfaces said hook means and said shelf.
Claim 44
Dependent Claim
58 words
The apparatus of claim 38 wherein said displacement means comprises a pair of fingers which protrude from said hook means and a bar which is located on said shelf, and means for releasably attaching said bar on said fingers at a first position where said shelf will engage said cradle and a second position where it will not.
References Cited (Backward Citations)
US2605912A
Cited
US3710961A
Cited
US4124119A
Cited
SU1063744A1
Cited
US4597712A
Cited
JPS60183425A
Cited
US4668142A
Cited
GB2183620A
Cited
US4768916A
Cited
US4797049A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-04-23 | 1993-10-23 | 1994-04-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-04-23 | 1997-10-23 | 1998-04-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-04-23 | 2001-10-23 | 2002-04-24 | $7700.00 | Window Closed / Lapsed |