US2103175A - Advertising or display device - Google Patents
Advertising or display device Download PDFInfo
- Publication number
- US2103175A US2103175A US45487A US4548735A US2103175A US 2103175 A US2103175 A US 2103175A US 45487 A US45487 A US 45487A US 4548735 A US4548735 A US 4548735A US 2103175 A US2103175 A US 2103175A
- Authority
- US
- United States
- Prior art keywords
- advertising
- display
- top member
- display member
- motor
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/23—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of rotating members, e.g. in the form of perforations, prints, or transparencies on a drum or disc
Definitions
- This invention relates to advertising or display devices having a display member moved mechanically to attract attention thereto, and
- the primary object of the present invention is to simplify and improve the construction of advertising or display devices of the above character and type, so as to provide for simplicity of construction, durability, and economical manufacture.
- Figure l is an elevational view, partly broken away, of an advertising or display device embodying the present invention.
- Figure 2 is an enlarged horizontal section on line 2-2 of Figure 1, showing the movable display member in bottom plan;
- Figure 3 is a fragmentary vertical section of the device shown in Figure 1, the plane of section being indicated by the line 33 in Fig ure 2.
- the present invention consists of a hollow base 5 of any suitable or preferred construction, but essentially provided with a smooth flat top member 6.
- a suitable motor 7 having a horizontal power shaft 8 geared to the lower end of a vertical shaft 9 as at Ill, the shaft 9 extending through and being journaled centrally in the top member 6.
- the upper end portion of vertical shaft 3 projects slightly above the top member 6 and has a gear ll secured thereon.
- An idler roller 12 is also journaled on the projecting upper end of shaft 9 directly above the gear H.
- gear II and roller I 2 will presently become apparent, and it will be noted that the lower portion of shaft 9, the gearing l0, and the motor 1 are arranged and effectively concealed within the hollow base 5 below the top member 6.
- the present advertising or display device further includes a flat display member i3 resting upon and freely slidable over the surface of the top member 6 of the supporting base 5.
- the movable display member l3 has an irregular endless groove l4 formed in the under side thereof, which groove has a relatively'narrow upper portion and a wider lower portion as illustrated more clearly in Figures 2 and 3.
- the side walls of the narrow portion of groove M are smooth, while the inner side wall of the wider lower portion of groove [4 is formed with rack teeth 55 engaged by the gear or pinion ll, the outer Wall of the upper narrower portion of groove [4 being engaged by the roller 12. It will thus be seen that the display member 13 rests upon the top member 6 with the pinion or gear I!
- roller l2 engaged in groove l4 so as to be completely concealed within'the latter, the roller 42 maintaining the engagement of gear or pinion H with the rack teeth l5.
- the roller I2 is freely journaled on shaft 9 because it is required to turn in a direction opposite to the rotation of shaft 9 and gear or pinion II, in the operation of the device.
- suitable antifriction means such as ball casters, may be employed for reducing friction between'the movable display member l3 and the top member 6, if found necessary or desirable.
- a motor 1 of the electrical type in which case the feed wires for the motor may be suitably led thereto without being exposed to view.
- the articles or products to be advertised or displayed may be placed upon the movable display member l3, and when the motor I is placed into operation, the vertical shaft 9 will be rotated so that the gear or pinion ll concealed within groove l4 and meshing with rack teeth 15 will cause the display member l3 to travel in an irregular path.
- This movement of display member I3 will mystify and arouse the curiosity of beholders because of the apparent lack of mechanism for causing such movement of the display member l3 by reason of the fact that such mechanism is wholly concealed.
- the present invention provides a construction which is durable, extremely simple, and inexpensive to manufacture.
- the device is primarily intended for advertising or display purposes, it is apparent that the same' may be made on a small scale for use as a toy, in which case a spring motor would probably be preferred to an electric motor. Minor changes in the details of construction illustrated and described are contemplated such as fairly fall within the scope of the invention as claimed.
- a hollow base provided with a flat top member, a vertical shaft centrally journaled in and extending through said top member, a motor attached to the under side of said top member and geared tothe lower end of said vertical shaft for imparting rotary motion to the latter, the lower portion of'said vertical shaft and said motor being concealed within said hollow base, a fiat display member resting upon and freely movable over the surface of said top member, means concealed in said display member for utilizing the rotary motion of said vertical shaft to cause movement of said display member over the sur- LEENDERT PRINS.
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Toys (AREA)
Description
Dec. 21, 1937. L. PRINS 2,103,175 ADVERTISING OR DISPLAY, DEVICE Filed Oct. 1'7, 1935 Patented Dec. 21, 1937 UNITED STATES PATET OFFICE ADVERTISING OR DISPLAY DEVICE Leendert Prins, Port Washington, N. Y.
Application October 17, 1935, Serial No. 45,487
1 Claim. (Cl. 2111.5)
This invention relates to advertising or display devices having a display member moved mechanically to attract attention thereto, and
has more particular reference to improvements in devices of this kind wherein the display member is given an irregular motion or moved in an irregular path by concealed means or mechanism so as to mystify and arouse the curiosity of beholders.
The primary object of the present invention is to simplify and improve the construction of advertising or display devices of the above character and type, so as to provide for simplicity of construction, durability, and economical manufacture.
The present invention consists in the novel form, combination and arrangement of parts hereinafter more fully described, shown in the accompanying drawing, and claimed.
In the drawing:
Figure l is an elevational view, partly broken away, of an advertising or display device embodying the present invention.
Figure 2 is an enlarged horizontal section on line 2-2 of Figure 1, showing the movable display member in bottom plan; and
Figure 3 is a fragmentary vertical section of the device shown in Figure 1, the plane of section being indicated by the line 33 in Fig ure 2.
Referring in detail to the drawing, the present invention consists of a hollow base 5 of any suitable or preferred construction, but essentially provided with a smooth flat top member 6. Attached to the underside of the top member 6 is a suitable motor 7 having a horizontal power shaft 8 geared to the lower end of a vertical shaft 9 as at Ill, the shaft 9 extending through and being journaled centrally in the top member 6. The upper end portion of vertical shaft 3 projects slightly above the top member 6 and has a gear ll secured thereon. An idler roller 12 is also journaled on the projecting upper end of shaft 9 directly above the gear H. The purpose of gear II and roller I 2 will presently become apparent, and it will be noted that the lower portion of shaft 9, the gearing l0, and the motor 1 are arranged and effectively concealed within the hollow base 5 below the top member 6.
The present advertising or display device further includes a flat display member i3 resting upon and freely slidable over the surface of the top member 6 of the supporting base 5. The movable display member l3 has an irregular endless groove l4 formed in the under side thereof, which groove has a relatively'narrow upper portion and a wider lower portion as illustrated more clearly in Figures 2 and 3. The side walls of the narrow portion of groove M are smooth, while the inner side wall of the wider lower portion of groove [4 is formed with rack teeth 55 engaged by the gear or pinion ll, the outer Wall of the upper narrower portion of groove [4 being engaged by the roller 12. It will thus be seen that the display member 13 rests upon the top member 6 with the pinion or gear I! and roller l2 engaged in groove l4 so as to be completely concealed within'the latter, the roller 42 maintaining the engagement of gear or pinion H with the rack teeth l5. Also, the roller I2 is freely journaled on shaft 9 because it is required to turn in a direction opposite to the rotation of shaft 9 and gear or pinion II, in the operation of the device. Obviously, suitable antifriction means, such as ball casters, may be employed for reducing friction between'the movable display member l3 and the top member 6, if found necessary or desirable. In the use of the invention for advertising or display devices, it will probably be preferred to use a motor 1 of the electrical type, in which case the feed wires for the motor may be suitably led thereto without being exposed to view.,
In operation, the articles or products to be advertised or displayed may be placed upon the movable display member l3, and when the motor I is placed into operation, the vertical shaft 9 will be rotated so that the gear or pinion ll concealed within groove l4 and meshing with rack teeth 15 will cause the display member l3 to travel in an irregular path. This movement of display member I3 will mystify and arouse the curiosity of beholders because of the apparent lack of mechanism for causing such movement of the display member l3 by reason of the fact that such mechanism is wholly concealed.
It will be particularly noted that the present invention provides a construction which is durable, extremely simple, and inexpensive to manufacture. Obviously, while the device is primarily intended for advertising or display purposes, it is apparent that the same' may be made on a small scale for use as a toy, in which case a spring motor would probably be preferred to an electric motor. Minor changes in the details of construction illustrated and described are contemplated such as fairly fall within the scope of the invention as claimed.
What I claim as new is: I
In a device of the character described, a hollow base provided with a flat top member, a vertical shaft centrally journaled in and extending through said top member, a motor attached to the under side of said top member and geared tothe lower end of said vertical shaft for imparting rotary motion to the latter, the lower portion of'said vertical shaft and said motor being concealed within said hollow base, a fiat display member resting upon and freely movable over the surface of said top member, means concealed in said display member for utilizing the rotary motion of said vertical shaft to cause movement of said display member over the sur- LEENDERT PRINS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45487A US2103175A (en) | 1935-10-17 | 1935-10-17 | Advertising or display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45487A US2103175A (en) | 1935-10-17 | 1935-10-17 | Advertising or display device |
Publications (1)
Publication Number | Publication Date |
---|---|
US2103175A true US2103175A (en) | 1937-12-21 |
Family
ID=21938168
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US45487A Expired - Lifetime US2103175A (en) | 1935-10-17 | 1935-10-17 | Advertising or display device |
Country Status (1)
Country | Link |
---|---|
US (1) | US2103175A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2507641A (en) * | 1946-08-02 | 1950-05-16 | Isaac Bloom | Electrical advertising device for displaying articles |
US6279490B1 (en) * | 1999-10-08 | 2001-08-28 | Etec Systems, Inc. | Epicyclic stage |
-
1935
- 1935-10-17 US US45487A patent/US2103175A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2507641A (en) * | 1946-08-02 | 1950-05-16 | Isaac Bloom | Electrical advertising device for displaying articles |
US6279490B1 (en) * | 1999-10-08 | 2001-08-28 | Etec Systems, Inc. | Epicyclic stage |
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