US4392605A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package
Assignee: Volvo AB
•
Filing: 1981-07-15
•
Granted: 1983-07-12
•
Expires: 2001-07-15
Abstract
Abstract A package, comprising: first and second package parts displaceable toward and away from one another for opening and closing the package and for adjusting the size of the package to an article to be packaged therein; the first package part having at least a first wall and the second package part having at least a second wall, the first and second walls being slidably disposed adjacent one another; the first and second walls having a plurality of cuts, the cuts defining a plurality of locking elements and forming abutment edges, transverse to the displacement directions, when any of the locking elements of the first and second parts are together pressed into a locking position, in which the pressed-in locking elements in the first package part engage abutment edges of the second package part resulting from locking elements of the second package part being pressed in; and, one of the first and second walls having an extended series of the cuts, uniformly spaced from one another, and the other of the first and second walls having at least four of the cuts, spaced from one another by whole number multiples, including one, of the uniform spacing of the extended series of cuts.
Inventors
- 👤 Erik Backman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:42
CPC Classifications
B; B65; B65D; B65D5/00; B65D5/38; B65D5/42; B65D5/4279
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
229 words
An adjustable, relockable package, comprising: first and second package parts displaceable axially from one another for opening and closing the package and for adjusting the size of the package to an article to be packaged therein; the first package part having at least a first wall and the second package part having at least a second wall, the first and second walls being slidably disposed adjacent one another; the first and second walls having a plurality of cuts, the cuts defining a plurality of locking elements and forming abutment edges, transverse to the displacement directions, when any of the locking elements of the first and second parts are together pressed into a locking position, in which the pressed-in locking elements in the first package part engage abutment edges of the second package part resulting from locking elements of the second package part being pressed in; and, one of the first and second walls having an extended series of the cuts, uniformly spaced from one another, and the other of the first and second walls having at least four of the cuts, spaced from one another by whole number multiples, including one, of the uniform spacing of the extended series of cuts, whereby said first and second package parts can be locked together in the same axial position by the displacement inwardly of any one of three adjacent locking elements.
Claim 2
Dependent Claim
229 words
An adjustable, relockable package, comprising: first and second package parts displaceable axially from one another for opening and closing the package and for adjusting the size of the package to an article to be packaged therein; the first package part having at least a first wall and the second package part having at least a second wall, the first and second walls being slidably disposed adjacent one another; the first and second walls having a plurality of cuts, the cuts defining a plurality of locking elements and forming abutment edges, transverse to the displacement directions, when any of the locking elements of the first and second parts are together pressed into a locking position, in which the pressed-in locking elements in the first package part engage abutment edges of the second package part resulting from locking elements of the second package part being pressed in; and, one of the first and second walls having an extended series of the cuts, uniformly spaced from one another, and the other of the first and second walls having at least four of the cuts, spaced from one another by whole number multiples, including one, of the uniform spacing of the extended series of cuts, whereby said first and second package parts can be locked together in the same axial position by the displacement inwardly of any one of three adjacent locking elements.
Claim 3
Dependent Claim
58 words
A package according to claim 1, wherein: the first package part is an outer package part; the second package part is an inner package part; the at least four cuts are positioned in the first wall of the outer package part; and, the extended series of cuts are positioned in the second wall of the inner package part.
Claim 4
Dependent Claim
28 words
A package according to claim 2, wherein the pressed-in locking elements of the inner and outer package parts are disposed interiorly of the inner and outer package parts.
Claim 5
Dependent Claim
43 words
A package according to claim 1, wherein the locking elements comprise portions of at least one longitudinal corner edge of the first package part and the cuts in the second package part extend over a longitudinal corner edge of the second package part.
Claim 6
Dependent Claim
32 words
The package of claim 2, wherein the at least four cuts comprise a second extended series of cuts, spaced from one another by the uniform spacing of the first series of cuts.
Claim 7
Dependent Claim
22 words
The package of claim 5, wherein the second extended series of cuts has fewer cuts than the first extended series of cuts.
Claim 8
Dependent Claim
122 words
The package of claim 6, wherein: the first, outer package part has an open end into which the second package part is inserted; the locking elements of the first, outer package part are so positioned that the distance between the open end of the first, outer package part and the cuts forming the edges of the locking elements is a whole multiple of the distance between adjacent cuts of the second, inner package part; and, the second, inner package part being provided with uniformly spaced markings, the distance between the markings being equal to the uniform spacing between adjacent cuts, the markings being so positioned as to be at least partially visible beyond the open end of the first, outer package part.
Claim 9
Dependent Claim
25 words
The package of claim 7, wherein the markings are formed by cuts in the series of extended cuts provided in the second, inner package part.
Claim 10
Dependent Claim
71 words
The package of claims 6, 7 or 8, wherein the cuts in the first and second series of cuts extend from adjacent longitudinal corner edges of the first and second package parts, outwardly for a predetermined distance over the two walls of each of the first and second package parts connecting the adjacent longitudinal corner edges, in a direction transverse to the displacement direction of the inner and outer package parts.
Claim 11
Dependent Claim
33 words
The package of claim 9, wherein the outermost edges of the cuts extending from the adjacent longitudinal corner edges are connected by fold lines in the walls connected by the longitudinal corner edges.
References Cited (Backward Citations)
US2154195A
Cited
US3111222A
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US3416648A
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US3521810A
Cited
US4284204A
Cited
US4280651A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-07-11 | 1987-01-10 | 1987-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-07-11 | 1991-01-10 | 1991-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-07-11 | 1995-01-10 | 1995-07-12 | $7700.00 | Window Closed / Lapsed |