US74846A - Thomas rattenbtjry - Google Patents
Thomas rattenbtjry Download PDFInfo
- Publication number
- US74846A US74846A US74846DA US74846A US 74846 A US74846 A US 74846A US 74846D A US74846D A US 74846DA US 74846 A US74846 A US 74846A
- Authority
- US
- United States
- Prior art keywords
- bolt
- thomas
- rattenbtjry
- door
- thumb
- 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
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/08—Locks or fastenings for special use for sliding wings
- E05B65/0864—Locks or fastenings for special use for sliding wings the bolts sliding perpendicular to the wings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/0863—Sliding and rotary
- Y10T292/0867—Spring projected
- Y10T292/0868—Combined motion
Definitions
- Figure 1 is a. front view of the holt. Y Y
- Figure 2 is a. rear view of the bolt, showing the bolt and spring inside the case.
- the bolt is .automatic in its operation, requiring nothingbut the'closing ofthe doors to fasten the left-hand door, tvhen, hy turning the key in the right-hand door, both are fastened.
Description
l @uiten ttttr gettin @fitteE Letters Patent No. 74,846,v dated February 25, 1868. v
IMPROVBD SELF-scrute BOLT.
@te Stimuli referrer tur-iu tlgtst tetttrs Went-mrt mating part nt itesm.
To WHQM IT MAY eoNcEnNe Be it' known thatI,A THOMAS RATTENBURY, of the eity of Detroit, iu the county of Wayne, in the State of Michigan, have invented a new Self-Acting Bolt for double doors of every description and I do declare that the following issu-accurate description' thereof, reference being had to theaooompanying drawings, and to the letters of reference marked thereon, and being a. part of this specification. i
Figure 1 is a. front view of the holt. Y Y
Figure 2 is a. rear view of the bolt, showing the bolt and spring inside the case.
The same letters represent similar parte of, the bolt `upon euch figure. l i i v The ntture of my invention consists in using the case A, provided with the slot E, with the'bolt B, and the thumbpiece C. Upon the end of the pin F, (which forms ,a part. of the bolt 13,) I place the'spirall spring D; whichiorces the bolt hack Vinto the frame A when thedoorsl'are open. I make thesebolts either rightor lefthanded, andapply them to double doors, upon the left-hand door at the top and bottom, in such almanl'ner that, when theright-hand door is closed, the inner side of the door strikes the thumb-piece C, and forces the bolty B into the hpproprite holt-sockets; cut vinto the top and bottoml of the door-frame. When the door strikes the thumb-pieceyit revolves the b'olt by the thumb-piece'traversing the slotE. Y I
The bolt is .automatic in its operation, requiring nothingbut the'closing ofthe doors to fasten the left-hand door, tvhen, hy turning the key in the right-hand door, both are fastened. Y
What I claim as my invention, end desire to secure by Letters Patent, i'sn 1. The projection or thumb-piece C, working in the slot E, by which the closing of the second door compels the holt B to act. 2 y
2. The combinationof, the above-described partswith the frame'A, the-spring D, and the stem F, when constructed to act automatically, substantially as described v THOMAS RATTENBURY.
Witnessesf.
H. S. SPRAGUE, JEROME Ensems.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US74846A true US74846A (en) | 1868-02-25 |
Family
ID=2144353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US74846D Expired - Lifetime US74846A (en) | Thomas rattenbtjry |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US74846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070260343A1 (en) * | 2006-03-16 | 2007-11-08 | Sebastien Raoux | Methods and apparatus for improving operation of an electronic device manufacturing system |
-
0
- US US74846D patent/US74846A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070260343A1 (en) * | 2006-03-16 | 2007-11-08 | Sebastien Raoux | Methods and apparatus for improving operation of an electronic device manufacturing system |
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