US4697670A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Waste oil collection device
Assignee: Individual
•
Filing: 1986-01-27
•
Granted: 1987-10-06
•
Expires: 2006-01-27
Abstract
Abstract A device for the collection of waste oil and other liquids including a closeable receptacle and a support. The receptacle is positioned for vertical height adjustment with respect to the support by means of a downwardly extending open-ended boss in telescopic receipt of a post upwardly extending from the support. Stop means are included on the boss such that the positioning of the receptacle may be achieved by one hand of the user while leaving the user free with his or her other hand. Such above action is additionally facilitated by an inwardly extending recess in the side walls of the support.
Inventors
- 👤 Michael Arruda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:17
CPC Classifications
F; F16; F16N; F16N31/00; F16N31/002; Y; Y10; Y10T; Y10T403/00; Y10T403/60; Y10T403/608
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
190 words
A waste oil collection device comprising a receptacle having a bottom wall, upstanding side walls and a top opening, said receptacle further including a detachable cover positioned over and adapted to close said top opening, said receptacle removably positioned on a support, said support having a generally planar base, upstanding side walls and an upstanding centrally positioned post, said receptacle bottom wall including a downwardly extending boss, said boss and said post positioned in slidable telescoping relationship with each other such that the receptacle may be vertically adjusted up and down relative to said support so as to position said receptacle top opening proximal to a drain opening of a vehicle, stop means for maintaining the position of said receptacle relative to said support, said stop means operatively associated with said support such that one hand of a user may simultaneously grasp said boss and manipulate said stop means so as to both position said receptacle on said support and to remove said receptacle from said support, said support side walls including an inwardly extending recess terminating proximal to said post to facilitate easily reaching said boss by said user.
Claim 2
Dependent Claim
190 words
A waste oil collection device comprising a receptacle having a bottom wall, upstanding side walls and a top opening, said receptacle further including a detachable cover positioned over and adapted to close said top opening, said receptacle removably positioned on a support, said support having a generally planar base, upstanding side walls and an upstanding centrally positioned post, said receptacle bottom wall including a downwardly extending boss, said boss and said post positioned in slidable telescoping relationship with each other such that the receptacle may be vertically adjusted up and down relative to said support so as to position said receptacle top opening proximal to a drain opening of a vehicle, stop means for maintaining the position of said receptacle relative to said support, said stop means operatively associated with said support such that one hand of a user may simultaneously grasp said boss and manipulate said stop means so as to both position said receptacle on said support and to remove said receptacle from said support, said support side walls including an inwardly extending recess terminating proximal to said post to facilitate easily reaching said boss by said user.
Claim 3
Dependent Claim
16 words
The device of claim 1, said support in turn forming a storage container for oil containers.
Claim 4
Dependent Claim
54 words
The device of claim 1, said stop means including a spring actuated handle positioned on said boss and adapted to be grasped by said user, said stop means further including alignment means between said post and boss for positioning said handle solely in a position wherein said handle is generally normal to said recess.
Claim 5
Dependent Claim
47 words
The device of claim 1, said receptacle having a closeable drain in the bottom wall thereof, said drain positioned above said support side wall recess whereby a disposable container such as a plastic jug may be positioned in said recess and conveniently receive oil from said receptacle.
Claim 6
Dependent Claim
36 words
The device of claim 4, said side wall recess being of triangluar shape with the apex thereof proximal said post and in addition there being an open area in said base side walls proximal said post.
Claim 7
Dependent Claim
51 words
The device of claim 1, said boss extending upwardly into said receptacle, said boss further being hollow with an open bottom such that said post may be positioned therein, said stop means including a spring actuated handle positioned on said boss and adapted to be inwardly squeeze grasped by said user.
Claim 8
Dependent Claim
43 words
The device of claim 6, said stop means including a series of aligned vertically oriented holes in said post and detent means operated by said handle adapted to extend into one of said holes to position said receptacle with respect to said support.
Claim 9
Dependent Claim
57 words
The device of claim 7, including alignment means for positioning said stop means handle generally normal to said recess, said alignment means including a vertical slot in said post and having a base wall with said holes positioned therethrough, said boss having a vertical rib extending into said slot to rotationally position said boss and said post.
References Cited (Backward Citations)
US1951498A
Cited
US1994844A
Cited
US1994980A
Cited
US2497319A
Cited
US2693974A
Cited
US2535955A
Cited
US3323826A
Cited
US3661189A
Cited
US3703956A
Cited
US3907009A
Cited
US4114660A
Cited
US4098398A
Cited
US4235264A
Cited
US4527707A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-10-05 | 1991-04-06 | 1991-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-10-05 | 1995-04-06 | 1995-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-10-05 | 1999-04-06 | 1999-10-06 | $7700.00 | Window Closed / Lapsed |