US56640A - Improved broom-head - Google Patents
Improved broom-head Download PDFInfo
- Publication number
- US56640A US56640A US56640DA US56640A US 56640 A US56640 A US 56640A US 56640D A US56640D A US 56640DA US 56640 A US56640 A US 56640A
- Authority
- US
- United States
- Prior art keywords
- broom
- head
- jaw
- screw
- improved broom
- 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
Links
- 210000001847 Jaw Anatomy 0.000 description 12
- 240000006394 Sorghum bicolor Species 0.000 description 6
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 6
- 235000015505 shatter cane Nutrition 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 241000219758 Cytisus Species 0.000 description 2
- 235000010495 Sarothamnus scoparius Nutrition 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 210000004874 lower jaw Anatomy 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 210000004873 upper jaw Anatomy 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
- A46B3/08—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by clamping
Definitions
- my invention consists in certain mechanical devices forholdin g broom-corn in position.
- Figure l represents a plan view of my broom.
- Fig. 2 is a plan view of the clamp for holding the broomcorn.
- the letter A represents the lower jaw of the clamp, and is made solid with the screw Z1.
- the jaw A has a ange at each end, extending upward, for the purpose of receiving corresponding ilanges on the upper jaw, O.
- the jaws A and G forni the clamp, as seen in Fig. 2.
- the jaw O has a hole through its center sufficiently large to admit of the screw b, when inserted in said hole, to play freely.
- the nut d which works on the screw b, and is designed to pressV down on jaw O and hold it rmly in position after the heads ofthe broorncorn have been inserted between C and A.
- the ferrule or metal band E Above the nut d. is placed the ferrule or metal band E.
- the i'errule E is made solid at bottom, with a hole in its center, into which the screw b is lnade to work.
- the screw b eX- tends upward about halt' the length ofthe ferrule E, and the lower end of the broom-handle, being inserted in it, is screwed downward until it rests against the bottom of E.
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Description
v "UNITED STATES PATENT OFFICE.
HARVEY TRUMBULL, OF CENTRAL COLLEGE, OHIO.
IMPRovED isreooivia-IEAD Specification forming part of Letters Patent No. 56,640, dated J nly 24, 1866.
To all whom it may concern:
Beit known that I, HARVEY TRUMBULL, of Central College, in the State of Ohio, have invented certain new and useful Improvements in Broom-Heads; and 1 hereby declare| that the followingis a true, full, and exact description of the same, reference being had to the accompanying drawings, and to the letters of reference contained therein.
The nature of my invention consists in certain mechanical devices forholdin g broom-corn in position.
In the drawings annexed, Figure l represents a plan view of my broom. Fig. 2 is a plan view of the clamp for holding the broomcorn.
The letter A, Fig. 2, represents the lower jaw of the clamp, and is made solid with the screw Z1. The jaw A has a ange at each end, extending upward, for the purpose of receiving corresponding ilanges on the upper jaw, O. The jaws A and G forni the clamp, as seen in Fig. 2.
` The jaw O has a hole through its center sufficiently large to admit of the screw b, when inserted in said hole, to play freely.
Immediately above the jaw C is the nut d, which works on the screw b, and is designed to pressV down on jaw O and hold it rmly in position after the heads ofthe broorncorn have been inserted between C and A.
Above the nut d. is placed the ferrule or metal band E. The i'errule E is made solid at bottom, with a hole in its center, into which the screw b is lnade to work. The screw b eX- tends upward about halt' the length ofthe ferrule E, and the lower end of the broom-handle, being inserted in it, is screwed downward until it rests against the bottom of E.
It will be seen that when the ends of the broom-corn are placed between the jaws A and v(D, the nut d screwed downward so as to press H. TRUMBULL.
Witnesses G. B. KELsnY, THoMAs W. DUBors.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US56640A true US56640A (en) | 1866-07-24 |
Family
ID=2126180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US56640D Expired - Lifetime US56640A (en) | Improved broom-head |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US56640A (en) |
-
0
- US US56640D patent/US56640A/en not_active Expired - Lifetime
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