US4233656A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Assemblable lamp shade and structures
Assignee: SHEMSAFE Inc
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Filing: 1978-10-12
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Granted: 1980-11-11
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Expires: 1998-10-12
Abstract
Abstract In a lamp shade of the type comprising a plurality of panels, preferably glass panels, held together by a support system having stiff collars at the corners of the panels and connecting members connecting together groups of said collars, some of the connecting members are formed as elastic members, as a result of which the support system holds the panels together into a lamp shade of a desired polyhedral configuration under the tension of the elastic members. The support system may be preassembled and compacted to a small size for storage, packing or shipping in such state together with a stacked pack of the panels to be used therewith, permitting final assembly of the panels to the support system by the ultimate consumer in a very short time without the need for tools. There results a decrease in space and fragility during storage, shipping and handling, with attendant cost savings.
Inventors
- 👤 Norman S. Shemitz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:27
CPC Classifications
F; F21; F21V; F21V1/00
Claims Analysis
Total Claims: 25
Claim 1
Independent Claim
160 words
An improved support system for a lamp shade of the type having a plurality of panels connected together by the support system in a predetermined polyhedral configuration, each of the panels defining a plurality of corners; comprising, a plurality of collars, each collar being adapted to extend around a corresponding one of the panel corners, elastic connecting members connecting at least some of the collars together such that groups of opposing, adjacent collars on juxtaposed panels are connected together at their proximate ends by a said elastic member, and at least some of the said groups of collars are connected to other groups of collars which are spaced from the first group, by tensioned elastic members stretched between the said groups of collars, such that all of the collars are capable of being releaseably held in place on their respective panels, to releaseably hold all of the panels under the tension of the elastic members in the predetermined polyhedral configuration.
Claim 2
Dependent Claim
160 words
An improved support system for a lamp shade of the type having a plurality of panels connected together by the support system in a predetermined polyhedral configuration, each of the panels defining a plurality of corners; comprising, a plurality of collars, each collar being adapted to extend around a corresponding one of the panel corners, elastic connecting members connecting at least some of the collars together such that groups of opposing, adjacent collars on juxtaposed panels are connected together at their proximate ends by a said elastic member, and at least some of the said groups of collars are connected to other groups of collars which are spaced from the first group, by tensioned elastic members stretched between the said groups of collars, such that all of the collars are capable of being releaseably held in place on their respective panels, to releaseably hold all of the panels under the tension of the elastic members in the predetermined polyhedral configuration.
Claim 3
Dependent Claim
27 words
The support system of claim 1, wherein said collars are each in the form of a flattened member formed as a closed loop of flattened metallic wire.
Claim 4
Dependent Claim
16 words
The support system of claim 1, wherein said elastic members are formed as continuous closed loops.
Claim 5
Dependent Claim
31 words
The support system of claim 1, in combination with a pack of panels adapted to cooperate with the support system to form the lamp shade of the said predetermined polyhedral configuration.
Claim 6
Dependent Claim
92 words
A method of assembling a lamp shade from the combination of claim 4, comprising taking a first panel, placing thereon all of the collars of the support system adapted for that panel, including stretching the respective elastic members around the edges thereof, taking an adjacent panel and placing thereon the collars which are opposed adjacent collars to those of the first panel, placing the remaining collars on that second panel, including stretching the respective elastomeric members around the edges thereof and continuing to take adjacent panels and attach its respective collars thereto.
Claim 7
Dependent Claim
157 words
An improved lamp shade, the lamp shade comprising a plurality of panels connected together by a support system in a predetermined polyhedral configuration, each of the panels defining a plurality of corners, and the support system comprising a plurality of collars, each collar being adapted to extend around a corresponding one of the panel corners, elastic connecting members connecting at least some of the collars together such that groups of opposing adjacent collars on juxtaposed panels are connected together at their proximate ends by a said elastic member and at least some of the said groups of collars are connected to other groups of collars spaced from the first said group by tensioned elastic members stretched between the said groups of collars, such that all of the collars are releaseably held in place on their respective panels, and all of the panels are releaseably held under the tension of the elastic members in the predetermined polyhedral configuration.
Claim 8
Dependent Claim
157 words
An improved lamp shade, the lamp shade comprising a plurality of panels connected together by a support system in a predetermined polyhedral configuration, each of the panels defining a plurality of corners, and the support system comprising a plurality of collars, each collar being adapted to extend around a corresponding one of the panel corners, elastic connecting members connecting at least some of the collars together such that groups of opposing adjacent collars on juxtaposed panels are connected together at their proximate ends by a said elastic member and at least some of the said groups of collars are connected to other groups of collars spaced from the first said group by tensioned elastic members stretched between the said groups of collars, such that all of the collars are releaseably held in place on their respective panels, and all of the panels are releaseably held under the tension of the elastic members in the predetermined polyhedral configuration.
Claim 9
Dependent Claim
27 words
The improved lamp shade of claim 6, wherein at least some of the vertically extending panel edges facing an adjacent panel edge includes thereat an elastic member.
Claim 10
Dependent Claim
28 words
The improved lamp shade of claim 6, wherein said collars are each in the form of a flattened annulus formed as a closed loop of flattened metallic wire.
Claim 11
Dependent Claim
17 words
The improved lamp shade of claim 6, wherein said elastic members are formed as continuous closed loops.
Claim 12
Dependent Claim
40 words
The improved lamp shade of claim 6, wherein all groups of collars at a first intersection of panel corners are connected to at least one other group of collars at another intersection of panel corners by a said elastic member.
Claim 13
Dependent Claim
45 words
The invention of claim 1 or claim 6, said collars being a stiff material in the form of an elongated flat member formed as a closed loop with the ends of the elongated member close together to essentially close the loop but not connected together.
Claim 14
Dependent Claim
19 words
The invention of claim 11, said elastic members being closed loops insertable into the collars between said close ends.
Claim 15
Independent Claim
217 words
A method of assembling a lamp shade of the type having a plurality of panels connected together by a support system comprising collars which fit onto corners of the panels and elastic members extending along the edges of the panels and interconnecting the collars together to releasably hold all of the panels under the tension of the elastic members in a predetermined polyhedral configuration, comprising: taking a first panel, placing thereon all of the collars for the corners of that panel, stretching the respective elastic members connected to those collars along the edges of that panel so as to exert a force urging said collars onto that panel, taking an adjacent panel and placing collars on the corners thereof adjacent to the first said panel with said collars of the second panel also being engaged with elastic members lying along edges of the first panel which abut an edge of the second panel, placing collars onto the remaining corners of the second panel which are not adjacent to the first panel and interconnecting the collars of the second panel by elastic members which act to urge the collars of the second panel onto the second panel, and repeating the steps associated with the second panel for subsequent successive adjacent panels until the predetermined polyhedral configuration is formed.
Claim 16
Independent Claim
217 words
A method of assembling a lamp shade of the type having a plurality of panels connected together by a support system comprising collars which fit onto corners of the panels and elastic members extending along the edges of the panels and interconnecting the collars together to releasably hold all of the panels under the tension of the elastic members in a predetermined polyhedral configuration, comprising: taking a first panel, placing thereon all of the collars for the corners of that panel, stretching the respective elastic members connected to those collars along the edges of that panel so as to exert a force urging said collars onto that panel, taking an adjacent panel and placing collars on the corners thereof adjacent to the first said panel with said collars of the second panel also being engaged with elastic members lying along edges of the first panel which abut an edge of the second panel, placing collars onto the remaining corners of the second panel which are not adjacent to the first panel and interconnecting the collars of the second panel by elastic members which act to urge the collars of the second panel onto the second panel, and repeating the steps associated with the second panel for subsequent successive adjacent panels until the predetermined polyhedral configuration is formed.
Claim 17
Dependent Claim
157 words
An improved support system for a structure having a plurality of panels connected together by the support system in a predetermined polyhedral configuration, each of the panels defining a plurality of corners; comprising, a plurality of collars, each collar being adapted to extend around a corresponding one of the panel corners, elastic connecting members connecting at least some of the collars together such that groups of opposing, adjacent collars on juxtaposed panels are connected together at their proximate ends by a said elastic member, and at least some of the said groups of collars are connected to other groups of collars which are spaced from the first said group by tensioned elastic members stretched between the said groups of collars, such that all of the collars are capable of being releaseably held in place on their respective panels, to releaseably hold all of the panels under the tension of the elastic members in the predetermined polyhedral configuration.
Claim 18
Dependent Claim
157 words
An improved support system for a structure having a plurality of panels connected together by the support system in a predetermined polyhedral configuration, each of the panels defining a plurality of corners; comprising, a plurality of collars, each collar being adapted to extend around a corresponding one of the panel corners, elastic connecting members connecting at least some of the collars together such that groups of opposing, adjacent collars on juxtaposed panels are connected together at their proximate ends by a said elastic member, and at least some of the said groups of collars are connected to other groups of collars which are spaced from the first said group by tensioned elastic members stretched between the said groups of collars, such that all of the collars are capable of being releaseably held in place on their respective panels, to releaseably hold all of the panels under the tension of the elastic members in the predetermined polyhedral configuration.
Claim 19
Dependent Claim
152 words
A structure comprising a plurality of panels connected together by a support system in a predetermined polyhedral configuration, each of the panels defining a plurality of corners, and the support system comprising a plurality of collars, each collar being adapted to extend around a corresponding one of the panel corners, elastic connecting members connecting at least some of the collars together such that groups of opposing adjacent collars on juxtaposed panels are connected together at their proximate ends by a said elastic member and at least some of the said groups of collars are connected to other groups of collars spaced from the first said group by tensioned elastic members stretched between the said groups of collars, such that all of the collars are releaseably held in place on their respective panels, and all of the panels are releaseably held under the tension of the elastic members in the predetermined polyhedral configuration.
Claim 20
Dependent Claim
152 words
A structure comprising a plurality of panels connected together by a support system in a predetermined polyhedral configuration, each of the panels defining a plurality of corners, and the support system comprising a plurality of collars, each collar being adapted to extend around a corresponding one of the panel corners, elastic connecting members connecting at least some of the collars together such that groups of opposing adjacent collars on juxtaposed panels are connected together at their proximate ends by a said elastic member and at least some of the said groups of collars are connected to other groups of collars spaced from the first said group by tensioned elastic members stretched between the said groups of collars, such that all of the collars are releaseably held in place on their respective panels, and all of the panels are releaseably held under the tension of the elastic members in the predetermined polyhedral configuration.
Claim 21
Dependent Claim
29 words
The invention of claim 14 or claim 15, wherein said collars are each in the form of a flattened member formed as a closed loop of flattened metallic wire.
Claim 22
Dependent Claim
20 words
The invention of claim 16, wherein the abutting ends of the closed loop of the collar are not connected together.
Claim 23
Dependent Claim
22 words
The invention of claim 17, said elastic members being closed loops insertable into the collars between said close but not connected ends.
Claim 24
Independent Claim
213 words
A method of assembling a structure having a plurality of panels connected together by a support system comprising collars which fit onto corners of the panels and elastic members extending along the edges of the panels and interconnecting the collars together to releaseably hold all of the panels under the tension of the elastic members in a predetermined polyhedral configuration comprising: taking a first panel, placing thereon all of the collars for the corners of that panel, stretching the respective elastic members connected to those collars along the edges of that panel so as to exert a force urging said collars onto that panel, taking an adjacent panel and placing collars on the corners thereof adjacent to the first said panel with said collars of the second panel also being engaged with elastic members lying along edges of the first panel which abuts an edge of the second panel, placing collars onto the remaining corners of the second panel which are not adjacent to the first panel and interconnecting the collars of the second panel by elastic members which act to urge the collars of the second panel onto the second panel, and repeating the steps associated with the second panel for subsequent successive adjacent panels until the predetermined polyhedral configuration is formed.
Claim 25
Independent Claim
213 words
A method of assembling a structure having a plurality of panels connected together by a support system comprising collars which fit onto corners of the panels and elastic members extending along the edges of the panels and interconnecting the collars together to releaseably hold all of the panels under the tension of the elastic members in a predetermined polyhedral configuration comprising: taking a first panel, placing thereon all of the collars for the corners of that panel, stretching the respective elastic members connected to those collars along the edges of that panel so as to exert a force urging said collars onto that panel, taking an adjacent panel and placing collars on the corners thereof adjacent to the first said panel with said collars of the second panel also being engaged with elastic members lying along edges of the first panel which abuts an edge of the second panel, placing collars onto the remaining corners of the second panel which are not adjacent to the first panel and interconnecting the collars of the second panel by elastic members which act to urge the collars of the second panel onto the second panel, and repeating the steps associated with the second panel for subsequent successive adjacent panels until the predetermined polyhedral configuration is formed.
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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) | 1983-11-11 | 1984-05-12 | 1984-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-11-11 | 1988-05-12 | 1988-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-11-11 | 1992-05-12 | 1992-11-11 | $7700.00 | Window Closed / Lapsed |