US930188A - Paper-hanger's table or platform. - Google Patents
Paper-hanger's table or platform. Download PDFInfo
- Publication number
- US930188A US930188A US45620008A US1908456200A US930188A US 930188 A US930188 A US 930188A US 45620008 A US45620008 A US 45620008A US 1908456200 A US1908456200 A US 1908456200A US 930188 A US930188 A US 930188A
- Authority
- US
- United States
- Prior art keywords
- platform
- plank
- frames
- paper
- ladders
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/15—Scaffolds primarily resting on the ground essentially comprising special means for supporting or forming platforms; Platforms
- E04G1/152—Platforms made of metal or with metal-supporting frame
Definitions
- This invention relates to a paper hangers table or platform, and the primary object of my invention is to provide a novel ladder, extension platform and paper support that can be assembled into a comparatively small parcel, easily carried, and occupying a small space when in storage.
- Another object of my invention is to provide a safe structure for facilitating the operation of hanging paper, said structure possessing certain advantages that reduces the number of parts ordinarily constituting a paper hangers equipment.
- Figure 1 is an elevation of my paper hangers device in a set u posi tion
- Fig. 2 is a longitudinal sectiona view of one of the ladders of the device
- Fig. 3 is a plan of the extension platform
- Fig. 4 is a side elevation of the same partly broken away and partly in section
- Fig. 5 is a cross sectional View taken on the line a::c of Fig. 4
- Fig. 6 is a similar view taken on the line y y of Fig. 4.
- each ladder comprising two hinged frames 1 and 2 having rounds 3, with the rounds of the frame 2 secured with relation to the rounds of the frame 1, whereby said rounds will represent different elevations depending entirely upon the manner in which the ladders are set.
- the rounds 3 are adapted to support a platform, and with the ladders'in the position shown in Fig. 1 of the drawings, the platform can be placed at three elevations, while if the ladders were reversed, the platform could be placed at two intermediate elevations.
- the platform which is used in connection with the ladders can be extended, said platform comprising a plank 4 having extensible Specification of Letters Patent.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Description
J. F. KEARNEY. PAPER HANGERS TABLE 0R PLATFORM.
APPLICATION FILED OCT. 5, 1908. 930, 1 88. Patented .Aug. 3, 1909 awuemtoz JOHN F. KEARNEY, OF PITTSBURG, PENNSYLVANIA.
PAPER-HANGERS TABLE OR PLATFORM.
To all whom it may concern:
Be it known that 1, JOHN F. KEARNEY, a citizen of the United States of America, residing at Pittsburg, in the county of Allegheny and State of Pennsylvania, have invented certain new and useful Improvements in Paper-dangers Tables or Platforms, of which the foll wing is a specification, reference being had therein to the accompanying drawing.
This invention relates to a paper hangers table or platform, and the primary object of my invention is to provide a novel ladder, extension platform and paper support that can be assembled into a comparatively small parcel, easily carried, and occupying a small space when in storage.
Another object of my invention is to provide a safe structure for facilitating the operation of hanging paper, said structure possessing certain advantages that reduces the number of parts ordinarily constituting a paper hangers equipment.
With the above and other objects in view which will more readily appear as the invention is better understood, the same consists in the novel construction, combination and arrangement of parts to be presently described and then specifically claimed.
In the drawings :Figure 1 is an elevation of my paper hangers device in a set u posi tion, Fig. 2 is a longitudinal sectiona view of one of the ladders of the device, Fig. 3 is a plan of the extension platform, Fig. 4 is a side elevation of the same partly broken away and partly in section, Fig. 5 is a cross sectional View taken on the line a::c of Fig. 4, Fig. 6 is a similar view taken on the line y y of Fig. 4.
To put my invention into practice, I provide two ladders, each ladder comprising two hinged frames 1 and 2 having rounds 3, with the rounds of the frame 2 secured with relation to the rounds of the frame 1, whereby said rounds will represent different elevations depending entirely upon the manner in which the ladders are set. The rounds 3 are adapted to support a platform, and with the ladders'in the position shown in Fig. 1 of the drawings, the platform can be placed at three elevations, while if the ladders were reversed, the platform could be placed at two intermediate elevations.
The platform which is used in connection with the ladders can be extended, said platform comprising a plank 4 having extensible Specification of Letters Patent.
Application filed October 5, 1908.
Patented Aug. 8, 1909.
Serial No. 456,200.
It is apparent from the novel construction of the extensible platform, that the side frames 5 and 6 can be pulled outwardly, and with the outer ends of these side frames resting upon the rounds 3 of the ladder, the plank can be safely trod upon without the platform collapsing. In connection with the extensible platform I use a paper support, said support comprising a rod 12 having the upper end thereof provided with a cross head 13. This rod is mounted in a socket 14 provided therefor in the platform 4.
I do not care to confine myself to the type of ladder shown, as my extensible platform can be used in connection with other forms of ladders.
It is obvious that trestles or similar supports will be provided for the folding paste board.
Having now described my invention what I claim as new, is
1. The combination with ladders having supporting rounds, of an extensible platform adapted to rest upon two of said rounds, said platform comprising a plank, frames arranged at the sides of said plank, straps connecting the inner ends of said frames and adapted to rest upon said plank, lugs carried by the sides of said plank at the ends thereof and adapted to rest upon the upper edges of said frames, straps connecting the outer ends of said frames and adapted to engage the ends of said plank, and a paper support detachably mounted centrally of said plank.
2. The combination with ladders having supporting rounds, of an extensible platform adapted to rest upon two of said. rounds, said platform comprising a plank, frames ar ranged at the sides of said plank, straps connecting the inner ends of said frames and adapted to rest upon said plank, lugs carried by the sides of said plank at the ends thereof and adapted to rest upon the upper edges of said frames, and straps connecting the outer ends of said frames and adapted to engage the ends of said plank.
3. The combination with ladders, of an extensible platform adapted to be supported by said ladders, said platform comprising a plank, and side lugs carried by the outer ends plank, movable side frames, straps carried by of said plank and adapted to rest upon said the inner ends of said side frames and ada tside frames. ed to rest upon said plank, lugs carried by In testimony whereof I affix my signature 5 the outer ends of safid plank and adapted to in the presence of two Witnesses.
rest u on said side rames.
4. in extensible platform of the type del JOHN KEARNEY scribed comprising a plank, movable side Witnesses: frames, straps connecting the inner ends of MAX H. SROLOVITZ, 1:) said frames and adapted to rest upon said l A. J. TRIGG.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45620008A US930188A (en) | 1908-10-05 | 1908-10-05 | Paper-hanger's table or platform. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45620008A US930188A (en) | 1908-10-05 | 1908-10-05 | Paper-hanger's table or platform. |
Publications (1)
Publication Number | Publication Date |
---|---|
US930188A true US930188A (en) | 1909-08-03 |
Family
ID=2998612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US45620008A Expired - Lifetime US930188A (en) | 1908-10-05 | 1908-10-05 | Paper-hanger's table or platform. |
Country Status (1)
Country | Link |
---|---|
US (1) | US930188A (en) |
-
1908
- 1908-10-05 US US45620008A patent/US930188A/en not_active Expired - Lifetime
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