US70333A - Improved door-holder - Google Patents
Improved door-holder Download PDFInfo
- Publication number
- US70333A US70333A US70333DA US70333A US 70333 A US70333 A US 70333A US 70333D A US70333D A US 70333DA US 70333 A US70333 A US 70333A
- Authority
- US
- United States
- Prior art keywords
- holder
- door
- block
- improved door
- spring
- 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
- 240000004658 Medicago sativa Species 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/18—Portable devices specially adapted for securing 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S292/00—Closure fasteners
- Y10S292/15—Door, checks, floor
-
- 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
- Y10T292/34—Portable
Definitions
- A represents a block of wood three or four inches in length, about half an inch thick, and about one inch Widc.
- This bleek has a small projection or elevation, B, on its upper side at each end, and secured to the centre of' its under side is a curved metallic spring, O. The ends ofy this spring project below the block, as seen, and curve upward a little at their points to prevent thoir catching in the floor, or carpet upon the Hoor.
- rIhis block is intended to be placed under an open door, near the outer edge, with its s'pring-restingupon the floor, the door bearing-upon the block at its centre between :c and x.
- the spring presses the block tightly against the lower edge of the door. and thus servos to station saiddoor in any desired position.
- the spring may be slid upon the carpet or loor by using suiicient force, and thus the position of the door altered, or the block may be removed and then readjusted when ⁇ the door is properly placed.
- the block A as constructed, and provided with the spring C, and used for the purpose specified.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
@uiten tstrs @anni @Hirsi JOHN HALE, O F SGRANTON, PENNSYLVANIA.
Letters PatcntNo. 70,383, dated October 29, 1867.
IMPROVED DOOR-HOLDER.
'elige Sidphule mmh in in ipst tcttcrs gntent mth making ont nf the time.
Be it known that I, JOHN IIALE, of Scranton, in theieounty of Luzerne, und in the State ot' Pennsylvania., have invented certain new useful Improvements in I )eviee for Holding Doors Open; and do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings, and to the letters of reference marked thereon.
In the annexed drawings, making part of this speeilieation, A represents a block of wood three or four inches in length, about half an inch thick, and about one inch Widc. This bleek has a small projection or elevation, B, on its upper side at each end, and secured to the centre of' its under side is a curved metallic spring, O. The ends ofy this spring project below the block, as seen, and curve upward a little at their points to prevent thoir catching in the floor, or carpet upon the Hoor. rIhis block is intended to be placed under an open door, near the outer edge, with its s'pring-restingupon the floor, the door bearing-upon the block at its centre between :c and x. The spring presses the block tightly against the lower edge of the door. and thus servos to station saiddoor in any desired position. The springmay be slid upon the carpet or loor by using suiicient force, and thus the position of the door altered, or the block may be removed and then readjusted when `the door is properly placed. i f
Having thus fully described my invention, dint I claim :is new, and desire to s'ecure by Letters Patent, is-
The block A, as constructed, and provided with the spring C, and used for the purpose specified. l
In testimony that I claim the foregoing I have hereunto set my hand this 22d day of August, 1867.
JOHN HALE. Witnesses: i
LEWIS IUGIIE,
THOMAS R. WILLIAMS.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US70333A true US70333A (en) | 1867-10-29 |
Family
ID=2139851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US70333D Expired - Lifetime US70333A (en) | Improved door-holder |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US70333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070266522A1 (en) * | 2006-05-16 | 2007-11-22 | Li Wayne W | Frictional door holder and stop |
-
0
- US US70333D patent/US70333A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070266522A1 (en) * | 2006-05-16 | 2007-11-22 | Li Wayne W | Frictional door holder and stop |
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