US109096A - Improvement in door-checks - Google Patents
Improvement in door-checks Download PDFInfo
- Publication number
- US109096A US109096A US109096DA US109096A US 109096 A US109096 A US 109096A US 109096D A US109096D A US 109096DA US 109096 A US109096 A US 109096A
- Authority
- US
- United States
- Prior art keywords
- door
- checks
- improvement
- roller
- rubber
- 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
- 239000013013 elastic material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/44—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet
- E05C17/446—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet of the retractable sliding feet type
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- 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
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- 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
- Y10S292/19—Combined door holder and buffer
-
- 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
- Y10T292/096—Sliding
- Y10T292/1014—Operating means
- Y10T292/1022—Rigid
- Y10T292/1031—Swinging catch
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- 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
- Y10T292/096—Sliding
- Y10T292/1038—Roller
Definitions
- Figure 1 is a perspective view, with a portion of the outer part removed.
- Y Figure 2 represents the apparatus with the outer cylinder' removed.
- My invention relates to a door-adjuster and bunter which consists of two barrels, one sliding within the other, with a rod passing through its center.
- a roller of rubber, or other elastic material At the lower end of the inner cylinder is attached a roller of rubber, or other elastic material.
- a bunter consisting of a socket and rubber, or other elastic substance.
- the appara-tus may he lattached. to the door by means of three legs or arms, or may be inortised-into the door.
- E represents the inner barrel or cylinder, ⁇ with its roller F, rod R, and spring C.
- W'hcn it is not desirable to-.use the adjuster it may be closed by turning ⁇ the wire d so as to press against the shoulder c.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials For Medical Uses (AREA)
Description
etnia Seite @tutti (time Lett-ers Patent No.'109,096, dated November 8, 1870.
IMPROVEMENT IN DOOR-CHECKS.
The Schedule referred to in these Letters Patent and making part of the same.
To all whom it may concern.-
Beit 'known that I, CHARLES I. YOUNG, of Attleborough, in Bristol county, and State of Massachusetts, have invented a-new and Improved Door- Adjustcr, of which the following is a specification.
Figure 1 is a perspective view, with a portion of the outer part removed. v
Y Figure 2 represents the apparatus with the outer cylinder' removed.
. Similar letters denote like `parts in the drawing.
My inventionrelates to a door-adjuster and bunter which consists of two barrels, one sliding within the other, with a rod passing through its center.
Around this rod is wound a spiral-spring.
At the lower end of the inner cylinder is attached a roller of rubber, or other elastic material.
At a convenient point on the outer cylinder is attached a bunter, consisting of a socket and rubber, or other elastic substance.
The appara-tus may he lattached. to the door by means of three legs or arms, or may be inortised-into the door.
In the drawing- A represents the outer cylinder, with the socket S and its rubber n.
E represents the inner barrel or cylinder, `with its roller F, rod R, and spring C.
At the upper end ofthe rod It is attached a wire, d, which keeps the machine closed by pressing against the shoulder a, but when the apparatus is open the wire assumes the reversed position, indicated in fig. l.
When the apparatus is closed, it assumes the position indicated by the dotted lines in iig. l.
On opening the door the .roller F is pressed upon the iloor by. the spring C, and the door may be stopped in any position, the pressure of spring C and roller F being suicient to prevent it from moving.
W'hcn it is not desirable to-.use the adjuster it may be closed by turning` the wire d so as to press against the shoulder c.
Having thus fully described my invention;
T hat I clain`1 therein as new, and desire to secure by Letters Patent, isf-L The arrangement on the cylinder A of the rubber -n and socket S, combined with adjustable doorcheck, substantially as described.
CHAS. l". YOUNG.
W'itnesses:
EnAsrUs l-I. Coon, HnNnYl MARSH.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US109096A true US109096A (en) | 1870-11-08 |
Family
ID=2178570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US109096D Expired - Lifetime US109096A (en) | Improvement in door-checks |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US109096A (en) |
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0
- US US109096D patent/US109096A/en not_active Expired - Lifetime
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