Patent US4714158A successfully refreshed from Google Patents.
US4714158A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molded tool tray assembly
Assignee: Waterloo Industries Inc
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Filing: 1986-09-24
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Granted: 1987-12-22
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Expires: 2006-09-24
Abstract
Abstract A tool tray assembly for use in a tool chest is disclosed. The assembly includes a tray member, a rotatable, lockable handle attached to the tray member, and a storage box adapted to rest in the tray member.
Inventors
- 👤 John P. Oltman
- 👤 Donald N. Sulentic
- 👤 Richard D. Purchase
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:40
CPC Classifications
B; B25; B25H; B25H3/00; B25H3/06; A; A45; A45C; A45C13/00; A45C13/02; B25H3/02; A45C3/00; Y; Y10; Y10S; Y10S312/00; Y10S312/902
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
334 words
A tray assembly comprising, in combination: a substantially rectangular tray member having a bottom, a sidewall and at least a first interior partition, said bottom and said sidewall defining a tray cavity having a predetermined length and width, said first interior partition secured to said sidewall across said width of said tray cavity so as to define a tray compartment and a storage compartment within said tray cavity; a removable storage box adapted to securely fit within said storage compartment; a pair of substantially parallel flanges extending from said sidewall and said first interior partition, said substantially parallel flanges being centrally aligned with respect to said width of said tray cavity, said substantially parallel flanges defining substantially aligned handle apertures; and a handle extending between said substantially parallel flanges and including a grasping portion connecting two end portions, said end portions defining a pair of oppositely extending tabs adapted to engage said substantially aligned handle apertures, said handle being selectively rotatably between an operative position wherein the grasping portion may be manually encircled for grasping and carrying, and an inoperative position, said handle lying substantially adjacent and inside said sidewall in said inoperative position, whereby access is provided to the tray member and the handle does not overextend the side wall, each of said substantially aligned handle apertures of said substantially parallel flanges including an upper substantially upright locking slot and a lower rotation-permitting opening, each of said oppositely extending tabs being rotatable with substantial freedom within said lower rotation-permitting opening of said substantially aligned handle apertures, said oppositely extending tabs including a key portion adapted to engage said upper substantially upright locking slot in said operative position; said substantially parallel flanges and said handle end portions cooperatively defining lock means for selectively securing said handle in said operative position, whereby said substantially rectangular tray member is secured with respect to said handle; and said handle grasping portion defining a handle storage area therein and including closure means for closing said handle storage area.
Claim 2
Dependent Claim
334 words
A tray assembly comprising, in combination: a substantially rectangular tray member having a bottom, a sidewall and at least a first interior partition, said bottom and said sidewall defining a tray cavity having a predetermined length and width, said first interior partition secured to said sidewall across said width of said tray cavity so as to define a tray compartment and a storage compartment within said tray cavity; a removable storage box adapted to securely fit within said storage compartment; a pair of substantially parallel flanges extending from said sidewall and said first interior partition, said substantially parallel flanges being centrally aligned with respect to said width of said tray cavity, said substantially parallel flanges defining substantially aligned handle apertures; and a handle extending between said substantially parallel flanges and including a grasping portion connecting two end portions, said end portions defining a pair of oppositely extending tabs adapted to engage said substantially aligned handle apertures, said handle being selectively rotatably between an operative position wherein the grasping portion may be manually encircled for grasping and carrying, and an inoperative position, said handle lying substantially adjacent and inside said sidewall in said inoperative position, whereby access is provided to the tray member and the handle does not overextend the side wall, each of said substantially aligned handle apertures of said substantially parallel flanges including an upper substantially upright locking slot and a lower rotation-permitting opening, each of said oppositely extending tabs being rotatable with substantial freedom within said lower rotation-permitting opening of said substantially aligned handle apertures, said oppositely extending tabs including a key portion adapted to engage said upper substantially upright locking slot in said operative position; said substantially parallel flanges and said handle end portions cooperatively defining lock means for selectively securing said handle in said operative position, whereby said substantially rectangular tray member is secured with respect to said handle; and said handle grasping portion defining a handle storage area therein and including closure means for closing said handle storage area.
Claim 3
Dependent Claim
15 words
A tray assembly as claimed in claim 1 wherein said sidewall includes a peripheral lip.
Claim 4
Dependent Claim
29 words
A tray assembly as claimed in claim 1 further comprising a series of socket receivers secured to said bottom of said substantially rectangular tray member within said tray compartment.
Claim 5
Dependent Claim
26 words
A tray assembly as claimed in claim 1 wherein said sidewall tapers toward said bottom of said substantially rectangular tray member and defines a display surface.
Claim 6
Dependent Claim
32 words
A tray assembly as claimed in claim 4 further comprising a series of socket receivers secured to said bottom and size indicia on said display surface adjacent each of said socket receivers.
Claim 7
Dependent Claim
321 words
A tray assembly comprising, in combination: a substantially rectangular tray member having a bottom, a sidewall and at least a first interior partition, said bottom and said sidewall defining a tray cavity having a predetermined length and width, said first interior partition. secured to said sidewall across said width of said tray cavity so as to define a tray compartment and a storage compartment within said tray cavity; a removable storage box adapted to securely fit within said storage compartment; a pair of substantially parallel flanges extending from said sidewall and said first interior partition, said substantially parallel flanges being centrally aligned with respect to said width of said tray cavity, said substantially parallel flanges defining substantially aligned handle apertures; and a handle extending between said substantially parallel flanges and including a grasping portion connection two end portions, said end portions defining a pair of oppositely extending tabs adapted to engage said substantially aligned handle apertures, said handle being selectively rotatable between an operation position wherein the grasping portion may be manually encircled for grasping and carrying, and an inoperative position, said handle lying substantially adjacent and inside said sidewall in said inoperative position whereby access is provided to the tray member and the handle does not overextend the side wall, at least one of said substantially aligned handle apertures of said substantially parallel flanges including an upper substantially upright locking slot and a lower rotation-permitting opening, a corresponding one of said oppositely extending tabs being rotatable with substantial freedom within said lower rotation-permitting opening of said one substantially aligned handle aperture, said corresponding one of said oppositely extending tabs including a key portion adapted to engage said upper substantially upright locking slot in said operative position; and said substantially parallel flanges and said handle cooperatively defining lock means for selectively securing said handle in said operative position, whereby said substantially rectangular tray member is secured with respect to sid handle.
Claim 8
Dependent Claim
321 words
A tray assembly comprising, in combination: a substantially rectangular tray member having a bottom, a sidewall and at least a first interior partition, said bottom and said sidewall defining a tray cavity having a predetermined length and width, said first interior partition. secured to said sidewall across said width of said tray cavity so as to define a tray compartment and a storage compartment within said tray cavity; a removable storage box adapted to securely fit within said storage compartment; a pair of substantially parallel flanges extending from said sidewall and said first interior partition, said substantially parallel flanges being centrally aligned with respect to said width of said tray cavity, said substantially parallel flanges defining substantially aligned handle apertures; and a handle extending between said substantially parallel flanges and including a grasping portion connection two end portions, said end portions defining a pair of oppositely extending tabs adapted to engage said substantially aligned handle apertures, said handle being selectively rotatable between an operation position wherein the grasping portion may be manually encircled for grasping and carrying, and an inoperative position, said handle lying substantially adjacent and inside said sidewall in said inoperative position whereby access is provided to the tray member and the handle does not overextend the side wall, at least one of said substantially aligned handle apertures of said substantially parallel flanges including an upper substantially upright locking slot and a lower rotation-permitting opening, a corresponding one of said oppositely extending tabs being rotatable with substantial freedom within said lower rotation-permitting opening of said one substantially aligned handle aperture, said corresponding one of said oppositely extending tabs including a key portion adapted to engage said upper substantially upright locking slot in said operative position; and said substantially parallel flanges and said handle cooperatively defining lock means for selectively securing said handle in said operative position, whereby said substantially rectangular tray member is secured with respect to sid handle.
References Cited (Backward Citations)
US547549A
Cited
US1268124A
Cited
US1449267A
Cited
US1596951A
Cited
US1614910A
Cited
US1757208A
Cited
US1984345A
Cited
US2414708A
Cited
US2457043A
Cited
US2501572A
Cited
US2740517A
Cited
FR1166967A
Cited
GB821893A
Cited
US3113696A
Cited
GB1070961A
Cited
US3321117A
Cited
US3586200A
Cited
US3464586A
Cited
US3589554A
Cited
US3618749A
Cited
US3628843A
Cited
US3647104A
Cited
US3887103A
Cited
US3892331A
Cited
US3907195A
Cited
US4058210A
Cited
US4227430A
Cited
US4190155A
Cited
US4215789A
Cited
US4240171A
Cited
US4364150A
Cited
US4353465A
Cited
US4337860A
Cited
US4531645A
Cited
US4522288A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-12-21 | 1991-06-22 | 1991-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-12-21 | 1995-06-22 | 1995-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-12-21 | 1999-06-22 | 1999-12-22 | $7700.00 | Window Closed / Lapsed |