US139281A - Improvement in sash and door clamps - Google Patents
Improvement in sash and door clamps Download PDFInfo
- Publication number
- US139281A US139281A US139281DA US139281A US 139281 A US139281 A US 139281A US 139281D A US139281D A US 139281DA US 139281 A US139281 A US 139281A
- Authority
- US
- United States
- Prior art keywords
- sash
- improvement
- rods
- lever
- pieces
- 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
- 210000000282 Nails Anatomy 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/20—Vices for clamping work of special profile, e.g. pipes
Definitions
- A, B, C, and D in the drawing, are the four sections or sides of the rectangular clampingframe.
- the piece A is firmly secured by nails or screws to a table or support, E, while the other pieces, B, C, and D are movable horizontally, at rightangles to their inner sides respectively.
- a lever F To the table E is pivoted a lever F, which is, by suitable links or rods a a, connected with the frame piece C in such manner that by swinging the lever the said frame piece will be moved nearer to or further away from the xed frame piece A opposite.
- a pivoted pawl, b, catching into a notched portion of the lever, serves to lock the same,
- the extension guides d e and 'i j incombination with the subject-matter of the foregoing clause.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
THOMAS S. URIE, OF HUBBARDSTON, MICHIGAN.
IMPROVEMENT IN SASH AND DOOR OLMPS.
Specification forming part of Letters Patent No. 139,281, dated May 27, 1873; application led November 16, 1872.
To all whom it may concern:
Be it known that I, THOMAS S. URIE, of Hubbardston, in the county of Ionia and State of Michigan, have invented a new and Improved Sash and Door Clamp, of which the following is a specification:
A secure or release the article to be clamped.
A, B, C, and D, in the drawing, are the four sections or sides of the rectangular clampingframe. The piece A is firmly secured by nails or screws to a table or support, E, while the other pieces, B, C, and D are movable horizontally, at rightangles to their inner sides respectively. To the table E is pivoted a lever F, which is, by suitable links or rods a a, connected with the frame piece C in such manner that by swinging the lever the said frame piece will be moved nearer to or further away from the xed frame piece A opposite. A pivoted pawl, b, catching into a notched portion of the lever, serves to lock the same,
' and also the piece C, in any suitable position.
From the frame piece C project, at right angles toward A, straight slotted rodsd d, which are by rivets or pins connected with other rods, e e, that project in similar manner `from the stationary piece A toward O. When C is moved by the lever the rods d will slide on c and thereby insure the straight motion of C. The pieces A and (l are also connected with each other by two pairs of diagonal braces, ff, joined at their converging ends to form a set of lazy-tongs. The connecting pivots g g of these lazy-tongs are by other braces hh connected with the sliding sidepieces B and D, respectively, as shown in Figure 1. Thus, Whenever the pieceG is moved by the lever the consequent motion ot' the lazy-tongs will cause the pieces B and D to be moved apart or together simultaneously with the shifting of G. Guide-rods i and j, similar to the rods d and c, connect the pieces B and D directly and insure their direct motion. The ends ot the braces h h and rods ij are or ,may be perforated or slotted to be fastened in suitable position to the pieces B D in order to enlarge or diminish the frame and the proportionate distance between its opposite sides. u y
Having thus described my invention, I claim as new and desire to secure by Letters Patent- 1. The combination of the lever F, movable i frame pieces B C D, and fixed frame piece A with the lazy-tongs f f andjbraces h h, all ar ranged substantially as herein shown and described.
2'. The extension guides d e and 'i j incombination with the subject-matter of the foregoing clause.
THOMAS S. URIE.
Witnesses:
" A. C. BURNHAM, B. H. BATES.
Publications (1)
Publication Number | Publication Date |
---|---|
US139281A true US139281A (en) | 1873-05-27 |
Family
ID=2208695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US139281D Expired - Lifetime US139281A (en) | Improvement in sash and door clamps |
Country Status (1)
Country | Link |
---|---|
US (1) | US139281A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040139281A1 (en) * | 2003-01-14 | 2004-07-15 | Ip-First, Llc. | Apparatus and method for efficiently updating branch target address cache |
US20080149214A1 (en) * | 2006-12-22 | 2008-06-26 | Voith Patent Gmbh | Forming fabric having binding weft yarns |
US8225806B1 (en) | 2009-04-20 | 2012-07-24 | Simonelli Anthony F | Umbrella having deployment retainers |
-
0
- US US139281D patent/US139281A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040139281A1 (en) * | 2003-01-14 | 2004-07-15 | Ip-First, Llc. | Apparatus and method for efficiently updating branch target address cache |
US20080149214A1 (en) * | 2006-12-22 | 2008-06-26 | Voith Patent Gmbh | Forming fabric having binding weft yarns |
US8225806B1 (en) | 2009-04-20 | 2012-07-24 | Simonelli Anthony F | Umbrella having deployment retainers |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US139281A (en) | Improvement in sash and door clamps | |
US158336A (en) | Improvement in folding tables | |
US914514A (en) | Table. | |
US1208150A (en) | Folding miter-box. | |
US1016841A (en) | Combined table and bench. | |
US692140A (en) | Couch-bed. | |
US527017A (en) | Folding deafting table | |
US101102A (en) | Improved end gate for grain-wagons | |
US75251A (en) | Hudson du bois | |
US276339A (en) | Folding step-ladder | |
US781495A (en) | Child's convertible carriage. | |
US1004220A (en) | Extension-table. | |
US1240963A (en) | Folding table. | |
US150220A (en) | Improvement in folding tables | |
US689404A (en) | Door for railway-carriages. | |
US146110A (en) | Improvement in frames for holding work on sewing-machines | |
US141784A (en) | Improvement in folding-chairs | |
US142526A (en) | Improvement in blind slat fasteners | |
US255540A (en) | Tobacco-booking table | |
US145716A (en) | Improvement in combined step-ladders, benches, and clothes-frames | |
US112441A (en) | Improvement in dining-tables | |
US334946A (en) | Folding table | |
US145614A (en) | Improvement in ironing-tables | |
US359565A (en) | Folding wash-bench | |
US142210A (en) | Improvement in table-hinges |