US2285307A - Lamp shade construction - Google Patents
Lamp shade construction Download PDFInfo
- Publication number
- US2285307A US2285307A US308403A US30840339A US2285307A US 2285307 A US2285307 A US 2285307A US 308403 A US308403 A US 308403A US 30840339 A US30840339 A US 30840339A US 2285307 A US2285307 A US 2285307A
- Authority
- US
- United States
- Prior art keywords
- frame
- lamp shade
- covering material
- construction
- covering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps
Definitions
- Fig. 3 is an enlarged fragmentary side eleva-.
- One object of the vide novel means for present invention is to prosecuring the covering mateto a lamp-shade frame without the use of stitching or the like.
- Another object of the invention panying drawing in which:
- Fig. l is an elevational view of a lamp shade structure embodying features of the present invention, portions of the shade structure being broken away to better illustrate the construction thereof;
- Fig. 2 is an enlarged sectional elevational view of the structure illustrated in Fig, 1, and taken as indicated by the line 2-2 theretional view of a portion of the structure illustrated in Figs.
- Fig. 4 is a fragmentary plan view on an intermediate scale of a portion of the structure illustrated in Figs. 1 to 3, inclusive
- Fig. 5 is a fragmentary portion of the present invention.
- Fig. 6 is an enlarged fragmentary sectional elevational view similar to perspective view of a by means shown, in the present instance, as a plurality of rods l3 positioned at intervals around the shade structure, the shade when finstructure forming a part of the the, arrow-head like portion 2! and drawing the by the point 22 and the material .2 Claims.” (01. 240-168) in the present mstanceas of annuconform to the curvature or shape of the strip thereto by spot welding, for example, or other suitable means.
- the upper frame member is I as struck-up portions formed on the strip l1 and indicated, as a whole, by the numeral l8, the struck-up portions l8 being adapted to be forced outwardly from the vertical plane of the strip [1 and having a portion l9 extending substantially parallel to the outer face of the strip and in spaced relation thereto.
- the portion l9 as shown in the present instance, is provided, preferably, with an arrow or spear-head like portion 2
- the covering material I4 may be applied to the frame by slipping the edge portion 24 of the covering material l4 over material snugly over'the upper frame member I l and downwardly on the inner side of the frame, thence snugly around the lower frame member l2 and upwardly on the outer side of the frame to the upper portion thereof, where the edge portion 25 of the covering material I4 is pierced forced over the arrow-head like portion 2
- Fig. 6 is shown a slightly different manner of applying the covering material to the frame, wherein the upper edge portion 25a of the covering material M is first appliedto the struck-up portions I8 and carried downwardly on the outer side of the frame and around the lower frame member thereof, thence upwardly on the inner side of the frame and having its opposite edge portion 24a pierced by the point 22 and drawn upwardly over the shoulders 23, thereby forcing the edge portion 25a upwardly along the struckup portion l8 to the position shown in Fig. 6, thus securing the covering material I4 to the frame in a manner similar to that illustrated in Fig. 2, except that the covering material is applied to and wrapped around the frame in the opposite direction.
- the present inventon provides a novel and convenient construction and arrangement whereby the covering material may be readily applied and secured to the frame of a shade structure in a mimium amount of time and without the use of stitching or the like.
- a frame comprising a pair of vertically spaced upper and lower connected frame members, a plurality of pointed hooks formed on one side of one of said members and spaced laterally from the adjacent face thereof, each of said hooks having a plurality of shoulders extending laterally therefrom and facing in the opposite direction to the pointed ends of said hooks, and a covering of flexible material surrounding said frame members, one edge portion of said covering engaging said hooks and the opposite edge portion of the covering being in engagement with the shoulders on said hooks.
- a frame comprising a pair of vertically spaced upper and lower connected frame members, a plurality of circumferentially spaced, pointed, arrow-head like hooks formed on the outer side of one of said members and spaced laterally from the adjacent outer face thereof, and an elongated strip of flexible material surrounding said frame members and having its opposite longitudinal edge portions engaging said hooks.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
June 2, 1942. s. SHER 2,285,307
LAMP SHADE CONSTRUCTION Filed Dec. 9, 1939 substantially of;
Fig. 3 is an enlarged fragmentary side eleva-.
Patented June 2, 1942 UNITED STATES PATENT OFFICE I 2,2s5,3o7 LAMP SHADE CONSTRUCTION Samuel Sher, Chicago, Ill. Application December 9, 1939, Serial No. 308,403
to lamp shade construcframe thereof.
One object of the vide novel means for present invention is to prosecuring the covering mateto a lamp-shade frame without the use of stitching or the like. i
Another object of the invention panying drawing in which:
Fig. l is an elevational view of a lamp shade structure embodying features of the present invention, portions of the shade structure being broken away to better illustrate the construction thereof;
Fig. 2 is an enlarged sectional elevational view of the structure illustrated in Fig, 1, and taken as indicated by the line 2-2 theretional view of a portion of the structure illustrated in Figs.
1 and 2;
Fig. 4 is a fragmentary plan view on an intermediate scale of a portion of the structure illustrated in Figs. 1 to 3, inclusive Fig. 5 is a fragmentary portion of the present invention; and
Fig. 6 is an enlarged fragmentary sectional elevational view similar to perspective view of a by means shown, in the present instance, as a plurality of rods l3 positioned at intervals around the shade structure, the shade when finstructure forming a part of the the, arrow-head like portion 2! and drawing the by the point 22 and the material .2 Claims." (01. 240-168) in the present mstanceas of annuconform to the curvature or shape of the strip thereto by spot welding, for example, or other suitable means.
For conveniently securing the covering material to the frame, the upper frame member is I as struck-up portions formed on the strip l1 and indicated, as a whole, by the numeral l8, the struck-up portions l8 being adapted to be forced outwardly from the vertical plane of the strip [1 and having a portion l9 extending substantially parallel to the outer face of the strip and in spaced relation thereto.
The portion l9, as shown in the present instance, is provided, preferably, with an arrow or spear-head like portion 2| end 22,
cover material l4 against accidental displacement after being positioned over the arrow-head like portion 2|, as clearly illustrated in Fig. 3.
As illustrated in Fig. 2, the covering material I4 may be applied to the frame by slipping the edge portion 24 of the covering material l4 over material snugly over'the upper frame member I l and downwardly on the inner side of the frame, thence snugly around the lower frame member l2 and upwardly on the outer side of the frame to the upper portion thereof, where the edge portion 25 of the covering material I4 is pierced forced over the arrow-head like portion 2| and drawn upwardly in a manner to rest on or be engaged by the shoulders 23 for retaining the covering material in proper relation and secured'to the frame portion of the shade structure, as illustrated in Figs. 2 and 3, after which, and for concealing the edge portion 25 of the covering material and the struck-up portions l8 of the frame member, a trim I5 of braid or other suitable material may be placed around the frame member H, as illustrated in Fig. 1.
In Fig. 6 is shown a slightly different manner of applying the covering material to the frame, wherein the upper edge portion 25a of the covering material M is first appliedto the struck-up portions I8 and carried downwardly on the outer side of the frame and around the lower frame member thereof, thence upwardly on the inner side of the frame and having its opposite edge portion 24a pierced by the point 22 and drawn upwardly over the shoulders 23, thereby forcing the edge portion 25a upwardly along the struckup portion l8 to the position shown in Fig. 6, thus securing the covering material I4 to the frame in a manner similar to that illustrated in Fig. 2, except that the covering material is applied to and wrapped around the frame in the opposite direction.
It will be observed from the foregoing description that the present inventon provides a novel and convenient construction and arrangement whereby the covering material may be readily applied and secured to the frame of a shade structure in a mimium amount of time and without the use of stitching or the like.
Obviously, the present invention is not limited to the precise construction and arrangement shown and described as the same may be variously modified without departing from the spirit and scope of the invention as set forth in the appended claims.
What I claim as new and desire to secure by Letters Patent is:
1. In a lamp shade, the combination of a frame comprising a pair of vertically spaced upper and lower connected frame members, a plurality of pointed hooks formed on one side of one of said members and spaced laterally from the adjacent face thereof, each of said hooks having a plurality of shoulders extending laterally therefrom and facing in the opposite direction to the pointed ends of said hooks, and a covering of flexible material surrounding said frame members, one edge portion of said covering engaging said hooks and the opposite edge portion of the covering being in engagement with the shoulders on said hooks.
2. In a lamp shade, the combination of a frame comprising a pair of vertically spaced upper and lower connected frame members, a plurality of circumferentially spaced, pointed, arrow-head like hooks formed on the outer side of one of said members and spaced laterally from the adjacent outer face thereof, and an elongated strip of flexible material surrounding said frame members and having its opposite longitudinal edge portions engaging said hooks.
SAMUEL SHER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US308403A US2285307A (en) | 1939-12-09 | 1939-12-09 | Lamp shade construction |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US308403A US2285307A (en) | 1939-12-09 | 1939-12-09 | Lamp shade construction |
Publications (1)
Publication Number | Publication Date |
---|---|
US2285307A true US2285307A (en) | 1942-06-02 |
Family
ID=23193846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US308403A Expired - Lifetime US2285307A (en) | 1939-12-09 | 1939-12-09 | Lamp shade construction |
Country Status (1)
Country | Link |
---|---|
US (1) | US2285307A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2516286A (en) * | 1946-08-06 | 1950-07-25 | Morris Walanka | Lamp shade and method of manufacture |
US2853597A (en) * | 1957-01-07 | 1958-09-23 | Gladys L Hartman | Multipurpose electric lamp |
-
1939
- 1939-12-09 US US308403A patent/US2285307A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2516286A (en) * | 1946-08-06 | 1950-07-25 | Morris Walanka | Lamp shade and method of manufacture |
US2853597A (en) * | 1957-01-07 | 1958-09-23 | Gladys L Hartman | Multipurpose electric lamp |
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