US4746008A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Child-resistant box for storage of hazardous materials
Assignee: Individual
•
Filing: 1987-07-01
•
Granted: 1988-05-24
•
Expires: 2007-07-01
Abstract
Abstract The present invention discloses a child-resistant box for storage of medicine and other potentially harmful products. The invention comprises a lid hingedly connected to a receptacle and two sets of finger-actuated latches positioned around the circumference of the box, retaining the lid closed upon the receptacle. The latches are positioned so that only two adult hands can span the distance between the latches and actuate all the latches simultaneously so to open the box.
Inventors
- 👤 Karen H. Heverly
- 👤 Larry R. Heverly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:21
CPC Classifications
B; B65; B65D; B65D55/00; B65D55/02; B65D2215/00; B65D2215/06; Y; Y10; Y10S; Y10S292/00; Y10S292/38
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
115 words
In a child-resistant box containing a lid, a receptacle portion with a bottom and a sidewall, said sidewall containing at least one bend, and multiple sets of latches releasably retaining said lid to said receptacle, said latches of each set spaced a distance apart greater than the span of a child's hand, the improvement which comprises attaching the lid to the receptacle using a hinge means; positioning the latches around the receptacle so that an adult's hand must reach around a bend of the sidewall to actuate each set of latches; wherein each latch comprises a locking means and a retaining means, and said locking means and said retaining means being integral with the box.
Claim 2
Dependent Claim
115 words
In a child-resistant box containing a lid, a receptacle portion with a bottom and a sidewall, said sidewall containing at least one bend, and multiple sets of latches releasably retaining said lid to said receptacle, said latches of each set spaced a distance apart greater than the span of a child's hand, the improvement which comprises attaching the lid to the receptacle using a hinge means; positioning the latches around the receptacle so that an adult's hand must reach around a bend of the sidewall to actuate each set of latches; wherein each latch comprises a locking means and a retaining means, and said locking means and said retaining means being integral with the box.
Claim 3
Dependent Claim
23 words
An apparatus in accordance with claim 1 wherein said locking means comprises a tongue latch and said retaining means comprises a corresponding groove.
Claim 4
Dependent Claim
27 words
An apparatus in accordance with claim 2 wherein each latch is constructed from the same material as a portion of the box to which it is attached.
Claim 5
Dependent Claim
15 words
An apparatus in accordance with claim 3 wherein said box is constructed from a plastic.
Claim 6
Dependent Claim
15 words
An apparatus in accordance with claim 4 wherein said plastic is injection molded ABS plastic.
Claim 7
Dependent Claim
19 words
An apparatus in accordance with claim 1 wherein said hinged means are contoured flanges abutting a separate hinge pin.
Claim 8
Dependent Claim
21 words
An apparatus in accordance with claim 1 wherein said hinged means is flexible material affixed between the lid and the receptacle.
Claim 9
Dependent Claim
18 words
An apparatus in accordance with claim 7 wherein said flexible material is the same material as the box.
Claim 10
Dependent Claim
13 words
Apparatus in accordance with claim 8 wherein said flexible material is ABS plastic.
Claim 11
Dependent Claim
21 words
Apparatus in accordance with claim 1 wherein said hinge means is reinforced with a plurality of fins attached to the box.
Claim 12
Dependent Claim
26 words
Apparatus in accordance with claim 10 wherein said hinge means comprise contoured projections attached to said box abutting a separate hinge pin attached to said box.
Claim 13
Dependent Claim
15 words
Apparatus in accordance with claim 11 wherein support for said hinge pin includes said fins.
Claim 14
Dependent Claim
26 words
Apparatus in accordance with claim 12 wherein said fins are constructed of the same material as a portion of the box to which they are attached.
Claim 15
Dependent Claim
15 words
Apparatus in accordance with claim 10 wherein said fins provide a stand for the box.
Claim 16
Dependent Claim
135 words
In a box resistant to opening by a child containing a lid, a receptacle portion with a bottom and a sidewall, said sidewall containing at least one bend, and multiple sets of hand-actuated latches releasably retaining said lid to said receptacle, said latches of each set spaced a distance apart greater than the span of a child's hand, the improvement which comprises attaching the lid to the receptacle using a hinge means, said hinge means being reinforced with a plurality of fins; positioning the latches around the sidewall of the receptacle so that an adult's hand must reach around a bend of the sidewall to actuate each set of latches; and wherein each latch comprises a locking means and a retaining means, and said locking means and said retaining means being integral with the box.
Claim 17
Dependent Claim
135 words
In a box resistant to opening by a child containing a lid, a receptacle portion with a bottom and a sidewall, said sidewall containing at least one bend, and multiple sets of hand-actuated latches releasably retaining said lid to said receptacle, said latches of each set spaced a distance apart greater than the span of a child's hand, the improvement which comprises attaching the lid to the receptacle using a hinge means, said hinge means being reinforced with a plurality of fins; positioning the latches around the sidewall of the receptacle so that an adult's hand must reach around a bend of the sidewall to actuate each set of latches; and wherein each latch comprises a locking means and a retaining means, and said locking means and said retaining means being integral with the box.
Claim 18
Dependent Claim
14 words
An apparatus of claim 15 wherein said fins provide a stand for the box.
Claim 19
Dependent Claim
25 words
An apparatus of claim 15 wherein said hinge means comprise contoured flanges attached to said box abutting a separate hinge pin attached to said box.
Claim 20
Dependent Claim
14 words
An apparatus of claim 17 wherein support for said hinge pin includes said fins.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-05-24 | 1991-11-23 | 1992-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-05-24 | 1995-11-23 | 1996-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-05-24 | 1999-11-23 | 2000-05-24 | $7700.00 | Window Closed / Lapsed |