US428150A - Chair - Google Patents
Chair Download PDFInfo
- Publication number
- US428150A US428150A US428150DA US428150A US 428150 A US428150 A US 428150A US 428150D A US428150D A US 428150DA US 428150 A US428150 A US 428150A
- Authority
- US
- United States
- Prior art keywords
- seat
- stool
- bottom rail
- bail
- chair
- 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
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
- A47C9/08—Music stools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
- B60N2/235—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms
- B60N2/2356—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable by gear-pawl type mechanisms with internal pawls
Definitions
- This invention has for its object to construct and arrange a detachable back for stools, it being more especially designed for piano-stools.
- the back is made of any suitable shape, curved transversely to correspond with the curve of the seat of the stool to which it is attached.
- a bail-shaped frame is loosely connected to the back at each side, it being bent to form side arms and to pass beneath the seat andl bear against the under side of the seat, or it may be the seat-support.
- Figure 1 shows in side elevation the detachable back placed on a stool in proper position for use;
- Fig. 2 a front View of the back and stool shown in Fig. 1, dotted lines showing a modification to be described;
- Fig. 3, au under side View of the Seat shown iu Fig. 2.
- the stool consists ot the seat a, seat-support b, (herein represented as a screw,) and a pedestal c, in which the screw-threaded seatsupport turns.
- the seat represented is substantially circular.
- the back d is made of any suitable size and shape, preferably being curved transversely to conform to the slope of the seat a.
- the lower edge of the back d rests on the top of the seat a at or near the edge.
- a bail-shaped frame is employed to hold the back d in place, it being pivotally attached to the back d at each side, as at 2 2.
- the bail-shaped frame is bent or formed to constitute side arms e and a bottom rail f, which latter bears againstthe under side of the seat a; or it may be a catch, as at o, on the under side of said seat, to take the strain.
- the bail-shaped frame is narrower than the full diameter or width of the seat, so that when the said frame is in the position shown in Fig. l it cannot fall by gravity.
- the bail is made wider than the full diameter of the seat, and its bottom rail will bear against the seat-support, although it is obvious that it may bear against the catch o on the under sido of the seat when strain is brought upon it.
- the detachable back d adapted to rest on the seat of a stool, combined with a bailshaped frame provided with a bottom rail and pivotally attached to each side of the back, the said bottom rail bearing against the under side of the seat to hold the back in position, substantially as described.
- detachable back d adapted to rest on the seat of a stool, and a catch on the under side ol said seat, combined with a bailshaped frame provided with a bottom rail and pivotally attached to each side of the back, the said bottom rail bearing against the said catch, substantially as described.
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
(No Mdel.)
T. H. SPEAKMAN. CHAIR.
No. 428,150. r Patented May 20, 1890.
0 F60 Znwe. u H 5L-Umm e e. amwlQc/'evmz ya/MM J im 7 UNITED STATES PATENT OFFICE.
THOMAS HENRY SPEAKMAN, OF VARE, MASSACHUSETTS.
CHAIR.
SPECIFICATION forming part of Letters Patent No. 428,150, dated May 20, 1890.
I Application filed December 9, 1889. Serial No. 333,117. (No model.)
To all whom, t may concern:
Beit known that I, THOMAS HENRY SPEAK- MAN, of Vare, county of Hampshire, State of Massachusetts, have invented an Improvement in Chairs, of which the following description, in connection With the accompanying drawings, is a specification, like letters on the drawings representing like parts.
This invention has for its object to construct and arrange a detachable back for stools, it being more especially designed for piano-stools.
Inaccordance with this invention the back is made of any suitable shape, curved transversely to correspond with the curve of the seat of the stool to which it is attached. A bail-shaped frame is loosely connected to the back at each side, it being bent to form side arms and to pass beneath the seat andl bear against the under side of the seat, or it may be the seat-support.
Figure 1 shows in side elevation the detachable back placed on a stool in proper position for use; Fig. 2, a front View of the back and stool shown in Fig. 1, dotted lines showing a modification to be described; and Fig. 3, au under side View of the Seat shown iu Fig. 2.
The stool consists ot the seat a, seat-support b, (herein represented as a screw,) and a pedestal c, in which the screw-threaded seatsupport turns. The seat represented is substantially circular. The back d is made of any suitable size and shape, preferably being curved transversely to conform to the slope of the seat a. The lower edge of the back d rests on the top of the seat a at or near the edge. A bail-shaped frame is employed to hold the back d in place, it being pivotally attached to the back d at each side, as at 2 2. The bail-shaped frame is bent or formed to constitute side arms e and a bottom rail f, which latter bears againstthe under side of the seat a; or it may be a catch, as at o, on the under side of said seat, to take the strain. The bail-shaped frame is narrower than the full diameter or width of the seat, so that when the said frame is in the position shown in Fig. l it cannot fall by gravity.
It will be seen that the back herein shown is serviceable, and may be readily applied to stools now in use.
Referring to the dotted lines, Figs. 2 and 3, the bail is made wider than the full diameter of the seat, and its bottom rail will bear against the seat-support, although it is obvious that it may bear against the catch o on the under sido of the seat when strain is brought upon it.
I claim-- l. The detachable back d, adapted to rest on the seat of a stool, combined with a bailshaped frame provided with a bottom rail and pivotally attached to each side of the back, the said bottom rail bearing against the under side of the seat to hold the back in position, substantially as described.
2. The detachable back d, adapted to rest on the seat of a stool, and a catch on the under side ol said seat, combined with a bailshaped frame provided with a bottom rail and pivotally attached to each side of the back, the said bottom rail bearing against the said catch, substantially as described.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
THOMAS HENRY SPEAKMAN.
Vitnesses:
SYLvANUs H. BOWEN, ERNEST B. NASH.
Publications (1)
Publication Number | Publication Date |
---|---|
US428150A true US428150A (en) | 1890-05-20 |
Family
ID=2497060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US428150D Expired - Lifetime US428150A (en) | Chair |
Country Status (1)
Country | Link |
---|---|
US (1) | US428150A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030088261A1 (en) * | 2000-01-28 | 2003-05-08 | Stat Medical Device Inc. | Adjustable tip for a lancet device and method |
US20040115412A1 (en) * | 2002-12-17 | 2004-06-17 | Richard Baron | Adhesive articles which contain at least one hydrophilic or hydrophobic layer, method for making and uses for same |
US20040118723A1 (en) * | 2002-07-17 | 2004-06-24 | Julie Rugg | Scrapbooking instrument set |
US20040181249A1 (en) * | 2003-03-10 | 2004-09-16 | Pathway Medical Technologies, Inc. | Bearing system to support a rotatable operating head in an intracorporeal device |
US20050234495A1 (en) * | 2003-08-15 | 2005-10-20 | Stat Medical Devices, Inc. | Adjustable lancet device and method |
US20060106411A1 (en) * | 2004-11-16 | 2006-05-18 | Stat Medical Devices Inc. | Adjustable disposable/single-use blade lancet device and method |
US20060116705A1 (en) * | 2004-11-30 | 2006-06-01 | Stat Medical Devices, Inc. | Disposable or single-use lancet device and method |
US20060173478A1 (en) * | 2005-01-28 | 2006-08-03 | Stat Medical Devices, Inc. | Multi-lancet unit, method and lancet device using the multi-lancet unit, and method of assembling and/or making the multi-lancet unit |
US20070095178A1 (en) * | 2005-11-03 | 2007-05-03 | Stat Medical Devices, Inc. | Disposable/single-use blade lancet device and method |
US20080045992A1 (en) * | 1998-06-11 | 2008-02-21 | Stat Medical Devices, Inc., Of North Miami, Fl | Lancet having adjustable penetration depth |
US20080092241A1 (en) * | 2006-10-11 | 2008-04-17 | Media Machines, Inc. | Provision and use of digital rights data for embedded content over networked systems |
-
0
- US US428150D patent/US428150A/en not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080045992A1 (en) * | 1998-06-11 | 2008-02-21 | Stat Medical Devices, Inc., Of North Miami, Fl | Lancet having adjustable penetration depth |
US20030088261A1 (en) * | 2000-01-28 | 2003-05-08 | Stat Medical Device Inc. | Adjustable tip for a lancet device and method |
US20040118723A1 (en) * | 2002-07-17 | 2004-06-24 | Julie Rugg | Scrapbooking instrument set |
US6923099B2 (en) * | 2002-07-17 | 2005-08-02 | Julie Rugg | Scrapbooking instrument set |
US20040115412A1 (en) * | 2002-12-17 | 2004-06-17 | Richard Baron | Adhesive articles which contain at least one hydrophilic or hydrophobic layer, method for making and uses for same |
US20050147811A1 (en) * | 2002-12-17 | 2005-07-07 | Richard Baron | Adhesive articles which contain at least one hydrophilic or hydrophobic layer, method for making and uses for same |
US20040181249A1 (en) * | 2003-03-10 | 2004-09-16 | Pathway Medical Technologies, Inc. | Bearing system to support a rotatable operating head in an intracorporeal device |
US20050234495A1 (en) * | 2003-08-15 | 2005-10-20 | Stat Medical Devices, Inc. | Adjustable lancet device and method |
US20060106411A1 (en) * | 2004-11-16 | 2006-05-18 | Stat Medical Devices Inc. | Adjustable disposable/single-use blade lancet device and method |
US20060116705A1 (en) * | 2004-11-30 | 2006-06-01 | Stat Medical Devices, Inc. | Disposable or single-use lancet device and method |
US20060173478A1 (en) * | 2005-01-28 | 2006-08-03 | Stat Medical Devices, Inc. | Multi-lancet unit, method and lancet device using the multi-lancet unit, and method of assembling and/or making the multi-lancet unit |
US9289161B2 (en) | 2005-01-28 | 2016-03-22 | Stat Medical Divices, Inc. | Multi-lancet unit, method and lancet device using the multi-lancet unit, and method of assembling and/or making the multi-lancet unit |
US20070095178A1 (en) * | 2005-11-03 | 2007-05-03 | Stat Medical Devices, Inc. | Disposable/single-use blade lancet device and method |
US20080092241A1 (en) * | 2006-10-11 | 2008-04-17 | Media Machines, Inc. | Provision and use of digital rights data for embedded content over networked systems |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US428150A (en) | Chair | |
US1259604A (en) | High chair. | |
US454100A (en) | wilson | |
US78304A (en) | makk m | |
US1297718A (en) | Rocking-chair. | |
US900077A (en) | Reclining attachment for chairs. | |
US984709A (en) | Chair. | |
US930074A (en) | Infant's high chair. | |
US416324A (en) | cross | |
US1189995A (en) | Attachment for chairs. | |
US436327A (en) | Geoege w | |
US142039A (en) | Improvement in self-reclining chairs | |
US390059A (en) | Adjustable barber s chair | |
US117915A (en) | Improvement in chairs | |
US630159A (en) | Barber's chair. | |
US456620A (en) | Swing attachment for cuspidors | |
US105676A (en) | Improved school-seat | |
US534952A (en) | Ladder-chair | |
US248656A (en) | Chair | |
US434515A (en) | Chair | |
US421970A (en) | Carriage-seat | |
US193731A (en) | Improvement in chairs and settees | |
US1339445A (en) | Opera-chair | |
US430433A (en) | Opera-chair | |
US148529A (en) | Improvement in foot stools or lounges |