US4615242A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cap collecting opener
Assignee: IM ENGINEERING Ltd 1515 MATHESON BOULEVARD EAST UNIT B5 MISSISSAUGA ONTARIO CANADA L4W 2P5 A CORP OF CANADA
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Filing: 1985-08-16
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Granted: 1986-10-07
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Expires: 2005-08-16
Abstract
Abstract A bottle opener for bottles having twist-off caps including a container having an end wall with an opening therein adapted for insertion of a bottle-mounted cap therein. A cylindrical member is connected to and extends into the container from the opening. The cylindrical member is open at the end thereof opposite the opening in the end wall and has a passageway adapted for passage of bottle caps through the cylindrical member and into the container. Longitudinal ridges on the interior of the cylindrical member hold an inserted bottle-mounted cap so that turning of the container about a longitudinal axis thereof extending perpendicular to the end wall causes the removal of the cap from its bottle. Preferably the opener includes means such as resilient fingers for preventing detached caps in the cylindrical member from falling out through the opening in the end wall.
Inventors
- 👤 Ivan Milin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:18
CPC Classifications
B; B67; B67B; B67B7/00; B67B7/18
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
115 words
A bottle opener for bottles having twist-off caps comprising: a container having an end wall with an opening therein adapted for insertion of a bottle-mounted cap therein; a cylindrical member connected to and extending into said container from said opening, said cylindrical member being open at the end thereof opposite said opening in said end wall and having a passageway adapted for passage of bottle caps through said cylindrical member and into said container; and, means on the interior of said cylindrical member for holding an inserted bottle-mounted cap so that turning of said container about a longitudinal axis thereof extending perpendicular to said end wall causes the removal of said cap from its bottle.
Claim 2
Dependent Claim
115 words
A bottle opener for bottles having twist-off caps comprising: a container having an end wall with an opening therein adapted for insertion of a bottle-mounted cap therein; a cylindrical member connected to and extending into said container from said opening, said cylindrical member being open at the end thereof opposite said opening in said end wall and having a passageway adapted for passage of bottle caps through said cylindrical member and into said container; and, means on the interior of said cylindrical member for holding an inserted bottle-mounted cap so that turning of said container about a longitudinal axis thereof extending perpendicular to said end wall causes the removal of said cap from its bottle.
Claim 3
Dependent Claim
28 words
A bottle opener according to claim 1 including means for preventing removed bottle caps in said cylindrical member from falling out through said opening in said end wall.
Claim 4
Dependent Claim
25 words
A bottle opener according to claim 2 wherein said prevention means comprise resilient finger means extending longitudinally along the interior surface of said cylindrical member.
Claim 5
Dependent Claim
32 words
A bottle opener according to claim 2 wherein said prevention means is provided by the interior surface of said cylindrical member which is dimensioned to snuggly engage the perimeter of said caps.
Claim 6
Dependent Claim
14 words
A bottle opener according to claim 1, wherein said container includes a removable top.
Claim 7
Dependent Claim
17 words
A bottle opener according to claim 1, wherein the bottle opener is made from a plastics material.
Claim 8
Dependent Claim
17 words
A bottle opener according to claim 1, wherein the bottle opener is made from high impact polystyrene.
Claim 9
Dependent Claim
21 words
A bottle opener according to claim 1, wherein said container includes a removable top having additonal means for removing bottle caps.
Claim 10
Dependent Claim
27 words
A bottle opener according to claim 1, wherein the edge around said opening in said end wall is bevelled to permit easy insertion of a twist-off cap.
Claim 11
Dependent Claim
120 words
A bottle opener for bottles having twist-off caps comprising: a container having an opening at one end thereof adapted for insertion of a bottle-mounted cap therein; a cylindrical member at said one end of said container, said opening being located at one end of said member, said cylindrical member being open at the end thereof opposite said container opening and having a longitudinal passageway adapted for passage of bottle caps through said cylindrical member and into said container; and, teeth means on the interior of said cylindrical member for holding an inserted bottle-mounted cap so that turning of said container about a longitudinal axis thereof extending perpendicular to said end wall causes the removal of said cap from its bottle.
Claim 12
Dependent Claim
120 words
A bottle opener for bottles having twist-off caps comprising: a container having an opening at one end thereof adapted for insertion of a bottle-mounted cap therein; a cylindrical member at said one end of said container, said opening being located at one end of said member, said cylindrical member being open at the end thereof opposite said container opening and having a longitudinal passageway adapted for passage of bottle caps through said cylindrical member and into said container; and, teeth means on the interior of said cylindrical member for holding an inserted bottle-mounted cap so that turning of said container about a longitudinal axis thereof extending perpendicular to said end wall causes the removal of said cap from its bottle.
Claim 13
Dependent Claim
30 words
A bottle opener according to claim 10 including means for preventing removed bottle caps in said cylindrical member from falling out through said opening in the end of the container.
Claim 14
Dependent Claim
25 words
A bottle opener according to claim 11 wherein said prevention means comprise resilient finger means extending longitudinally along the interior surface of said cylindrical member.
Claim 15
Dependent Claim
29 words
A bottle opener according to claim 11, wherein said teeth means are formed by longitudinally extending ridges running from one end of said cylindrical member to the opposite end.
Claim 16
Dependent Claim
54 words
A bottle opener according to claim 12 wherein said teeth means are formed by three sets of longitudinally extending ridges running from one end of said cylindrical member to the opposite end and said finger means include three finger members, each set of ridges being located between a respective two of said finger members.
Claim 17
Dependent Claim
26 words
A bottle opener according to claim 10, wherein the edge around said opening in said container is bevelled to permit easy insertion of a twist-off cap.
Claim 18
Dependent Claim
14 words
A bottle opener according to claim 11, wherein said container includes a removable top.
Claim 19
Dependent Claim
21 words
A bottle opener according to claim 11, wherein said container includes a removable top having additional means for removing bottle caps.
Claim 20
Dependent Claim
19 words
A bottle opener according to claim 11, wherein the bottle opener is made from a strong, rigid, plastics material.
Claim 21
Dependent Claim
17 words
A bottle opener acording to claim 11, wherein the bottle opener is made from high impact polystyrene.
References Cited (Backward Citations)
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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) | 1989-10-06 | 1990-04-07 | 1990-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-10-06 | 1994-04-07 | 1994-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-10-06 | 1998-04-07 | 1998-10-07 | $7700.00 | Window Closed / Lapsed |