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US4141461A Expired / Lapsed US ⏱️ 0.0 years remaining

Secure bottle with novel cap

Assignee: Individual
•
Filing: 1978-01-31
•
Granted: 1979-02-27
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Expires: 1998-01-31
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Abstract

Abstract A secure bottle for storing of pills, or the like, wherein the novel cap member comprises a rotatable member and a stationary member positioned for relative rotation with one another; the rotation being opposed by a biasing means between said members; and the rotation also being opposed by a locking construction engaging the member until the upper member is lifted free thereof.

Inventors

  • 👤 Ernest J. LaChance

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-05 20:41
CPC Classifications
B; B65; B65D; B65D47/00; B65D47/04; B65D47/20; B65D47/26; B65D47/261; B65D47/265

Claims Analysis

Total Claims: 9
Claim 1
Independent Claim 189 words
A secure closure of the type useful on pill containers, said closure comprising a top closure member and a lower closure member which are mounted for vertical and rotational movement relative to one another; apertures in each of said top and lower members which are positioned to be brought into register by rotation, and to form a pill dispensing port; lock means to prevent relative rotation of said closure members when said members are in a first vertical relationship, one to the other, said top closure forming means to disengage said lock means on lifting of said top closure member away from said lower closure member; stop means to prevent relative rotation of said closure members past the point at which said pill dispensing port is formed; biasing means to hold said closure member in said first position that said apertures are maintained in non-registered position and wherein said biasing means comprises a coil spring forming means to resist the lifting, and to return said top closure member to its locked position and also comprises a spring means to return said top closure member to the locked rotational position.
Claim 2
Dependent Claim 189 words
A secure closure of the type useful on pill containers, said closure comprising a top closure member and a lower closure member which are mounted for vertical and rotational movement relative to one another; apertures in each of said top and lower members which are positioned to be brought into register by rotation, and to form a pill dispensing port; lock means to prevent relative rotation of said closure members when said members are in a first vertical relationship, one to the other, said top closure forming means to disengage said lock means on lifting of said top closure member away from said lower closure member; stop means to prevent relative rotation of said closure members past the point at which said pill dispensing port is formed; biasing means to hold said closure member in said first position that said apertures are maintained in non-registered position and wherein said biasing means comprises a coil spring forming means to resist the lifting, and to return said top closure member to its locked position and also comprises a spring means to return said top closure member to the locked rotational position.
Claim 3
Dependent Claim 36 words
A secure closure as defined in claim 1 wherein said top closure member has a circumferential edge forming means by which to manipulate and turn said closure, said surface being at least 3 cm in diameter.
Claim 4
Dependent Claim 19 words
A secure closure as defined in claim 1 wherein said biasing means is formed of a single continuous element.
Claim 5
Dependent Claim 43 words
A secure closure as defined in claim 1 wherein said closure comprises (1) a plurality of lock means to prevent rotational movement, said lock means positioned about 180° apart, and (2) wherein said top closure forms lift means to disengage said lock means.
Claim 6
Dependent Claim 43 words
A secure closure as defined in claim 1 wherein said closure comprises (1) a plurality of lock means to prevent rotational movement, said lock means positioned about 180° apart, and (2) wherein said top closure forms lift means to disengage said lock means.
Claim 7
Dependent Claim 214 words
A container of the type adapted to provide security against access to the ingredients by children, said container comprising a secure closure of the type useful on pill containers, said closure comprising a top closure member and a lower closure member which are mounted for vertical and rotational movement relative to one another; apertures in each of said top and lower members which are positioned to be brought into register by rotation, and to form a pill dispensing port; lock means to prevent relative rotation of said closure members when said members are in a first vertical relationship, one to the other, said top closure forming means to disengage said lock means on lifting of said top closure member away from said lower closure member; stop means to prevent relative rotation of said closure members past the point at which said pill dispensing port is formed; biasing means to hold said closure member in said first vertical position and in such rotational position that said apertures are maintained in non-registered position; and wherein said biasing means comprises a coil spring forming means to resist the lifting, and to return said top closure member to its locked position and also comprises a spring means to return said top closure member to the locked rotational position.
Claim 8
Dependent Claim 214 words
A container of the type adapted to provide security against access to the ingredients by children, said container comprising a secure closure of the type useful on pill containers, said closure comprising a top closure member and a lower closure member which are mounted for vertical and rotational movement relative to one another; apertures in each of said top and lower members which are positioned to be brought into register by rotation, and to form a pill dispensing port; lock means to prevent relative rotation of said closure members when said members are in a first vertical relationship, one to the other, said top closure forming means to disengage said lock means on lifting of said top closure member away from said lower closure member; stop means to prevent relative rotation of said closure members past the point at which said pill dispensing port is formed; biasing means to hold said closure member in said first vertical position and in such rotational position that said apertures are maintained in non-registered position; and wherein said biasing means comprises a coil spring forming means to resist the lifting, and to return said top closure member to its locked position and also comprises a spring means to return said top closure member to the locked rotational position.
Claim 9
Dependent Claim 23 words
A container as defined in claim 6 wherein the closure is attached to said bottle by means sufficient to prevent manual removal therefrom.

References Cited (Backward Citations)

US3830392A Cited
US3871522A Cited
US4011829A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1982-02-26 1982-08-28 1983-02-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1986-02-26 1986-08-28 1987-02-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1990-02-26 1990-08-28 1991-02-27 $7700.00 Window Closed / Lapsed

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