US4418805A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hinge means and luggage combined therewith
Assignee: Individual
•
Filing: 1981-07-09
•
Granted: 1983-12-06
•
Expires: 2001-07-09
Abstract
Abstract The present invention provides unique hinge means comprising three components, two of which are wedge shaped members or segments which slidably pivot relative to each other about a central pivot point and the third being a base bracket pivotably attached to the center wedge whereby the two wedge members fan open relative to the base bracket in operational sequence. The present hinge finds particular application for use in a solid rigid suitcase and which is adapted for retaining garments in a full length arrangement. The present suitcase comprises two halves operably connected along their bottom portions by opposing pairs of expanding hinges positioned at each end. Each hinge in turn further comprises the structure recited above whereby the two wedge shaped members slidably pivot relative to each other about a central pivot point defined by a longitudinal hinge connecting one suitcase half to a butt plate portion located along the bottom of the suitcase which in turn is similarly hinged on its opposite side to the other remaining suitcase half such that when the suitcase is open in an extended position there is no compartment wall defined between the adjoining bottom portions of the suitcase halves.
Inventors
- 👤 Robert C. Wolff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:46
CPC Classifications
E; E05; E05D; E05D1/00; E05D1/04; A; A45; A45C; A45C13/00; A45C13/005; A45C5/00; A45C5/03; E05D3/00; E05D3/06; E05Y; E05Y2999/00; Y; Y10; Y10S; Y10S190/00; Y10S190/90; Y10S190/901
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
114 words
Retro fit hinge means comprising: a. stationary inner segment means; b. intermediate wedge shaped segment means slidably attached to said inner segment means; c. outer segment means suitably attached to said intermediate wedge shaped segment means; d. said intermediate segment is further defined as having arcuate slots provided therein; e. said intermediate segment means is further defined as having a central pivot point about which said segments pivot wherein said arcuate slots can be located on said intermediate wedge based on their distance from central pivot point; and f. said inner and outer segment means are further defined as comprising extended portions adapted to fit within the arcuate slots of said intermediate segment means.
Claim 2
Dependent Claim
114 words
Retro fit hinge means comprising: a. stationary inner segment means; b. intermediate wedge shaped segment means slidably attached to said inner segment means; c. outer segment means suitably attached to said intermediate wedge shaped segment means; d. said intermediate segment is further defined as having arcuate slots provided therein; e. said intermediate segment means is further defined as having a central pivot point about which said segments pivot wherein said arcuate slots can be located on said intermediate wedge based on their distance from central pivot point; and f. said inner and outer segment means are further defined as comprising extended portions adapted to fit within the arcuate slots of said intermediate segment means.
Claim 3
Dependent Claim
76 words
The retro fit hinge means of claim 1 further characterized in that: said intermediate segment means is provided with three arcuate slots lying along paths of different radii; said inner segment means is provided with an elongated extension adapted to slidably fit within the middle slot of said intermediate segment means; and said outer segment means is provided with two extensions adapted to slidably fit within the inner and outer slots of said intermediate segment means.
Claim 4
Dependent Claim
36 words
The retro fit hinge means of claim 2 further characterized in that: said extensions provided on said inner and outer segments means are provided with retaining means for holding said segments together in a sliding relationship.
Claim 5
Dependent Claim
98 words
The retro fit hinge means of claim 2 further characterized in that: the slots provided in said intermediate segment means are provided with indented grooved rims lying along the edges thereof on the side of said inner segment means opposite to the side from which a respective extension enters a respective slot; and said extensions are provided with retaining cap means rigidly affixed to the end thereof, which cap means are of a greater width than a respective slot wherein it slidably fits and is defined to slidably fit within the indented groove rim of that respective slot.
Claim 6
Dependent Claim
90 words
In a full length garment suitcase having garment containing halves which are operably connected to each other, the improvement which comprises: providing butt plate portion operably connected to each half by retro fit hinge means comprising stationary inner segment means rigidly affixed to said butt plate portion; intermediate wedgeshaped segment means slidably attached to said inner segment means; and outer segment means slidably attached to said intermediate wedge shaped means, rigidly affixed to an adjoining suitcase half allowing action of said outer segment means relative to said inner segment means.
Claim 7
Dependent Claim
90 words
In a full length garment suitcase having garment containing halves which are operably connected to each other, the improvement which comprises: providing butt plate portion operably connected to each half by retro fit hinge means comprising stationary inner segment means rigidly affixed to said butt plate portion; intermediate wedgeshaped segment means slidably attached to said inner segment means; and outer segment means slidably attached to said intermediate wedge shaped means, rigidly affixed to an adjoining suitcase half allowing action of said outer segment means relative to said inner segment means.
Claim 8
Dependent Claim
97 words
Rigid full length garment suitcase means comprising: a. a first suitcase half; b. a second suitcase half; c. an extended butt plate member operably connected to said suitcase halves; and d. segmented hinge means at each end of said butt plate member comprising stationary inner segment means rigidly affixed to said butt plate member; intermediate wedge shaped means slidably attached to said inner segment means; outer segment means slidably attached to said intermediate wedge shaped segment means, rigidly affixed to an adjoining suitcase half allowing motion of said outer segment means relative to said inner segment means.
Claim 9
Dependent Claim
97 words
Rigid full length garment suitcase means comprising: a. a first suitcase half; b. a second suitcase half; c. an extended butt plate member operably connected to said suitcase halves; and d. segmented hinge means at each end of said butt plate member comprising stationary inner segment means rigidly affixed to said butt plate member; intermediate wedge shaped means slidably attached to said inner segment means; outer segment means slidably attached to said intermediate wedge shaped segment means, rigidly affixed to an adjoining suitcase half allowing motion of said outer segment means relative to said inner segment means.
Claim 10
Dependent Claim
48 words
The rigid full length garment suitcase means of claim 6 further characterized in that: said suitcase halves are operably connected to each other by four retro fit hinge means; and said butt plate member comprises an extended member with upraised end portions which form said inner segment means.
Claim 11
Dependent Claim
36 words
The rigid full length garment suitcase means of claim 7 further characterized in that: said suitcase halves are cut out along their bottom inner corners to receive the upraised end portions of said butt plate member.
Claim 12
Dependent Claim
30 words
The rigid full length garment suitcase means of claim 8 further characterized in that: said outer segment means are rigidly attached to said suitcase halves at each bottom inner corner.
Claim 13
Dependent Claim
40 words
The rigid full length garment suitcase means of claim 9 further characterized in that: said butt plate member is further defined as comprising inner end compartments extending along its upraised end portions into which said retro fit hinges operably fit.
Claim 14
Dependent Claim
83 words
The rigid full length garment suitcase means of claim 9 further characterized in that: said butt plate member is further defined as comprising: inner end compartments extending along its upraised end portions; an upstanding T-shaped channel member rigidly affixed to the inside of end compartments; and said retro fit hinge means are adapted to fit outside of the inner end compartments of said butt plate member wherein the exposed edges of said intermediate and outer segments are nestled within said T-shaped channel member.
Claim 15
Dependent Claim
75 words
The rigid full length garment suitcase means of claim 9 further characterized as comprising: interior strap means extending crosswise along the suitcase center for retaining garments therein; interior hangar retaining means positioned at one end of the present suitcase means for retaining garments on hangars therein; interior garment bracket attaching means positioned along the inner side walls of each suitcase half; and hanging means for hanging the present suitcase means in an upright vertical position.
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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) | 1986-12-05 | 1987-06-06 | 1987-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-12-05 | 1991-06-06 | 1991-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-12-05 | 1995-06-06 | 1995-12-06 | $7700.00 | Window Closed / Lapsed |