| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Seat assembly | US09252380 | 1999-02-18 | US06170915B2 | 2001-01-09 | Peter Weisz |
| A seat assembly with a frame supporting a spring construction therein for providing resilient support to a user. The spring construction having parallel sinuous springs and plural coil springs connected together by upper stabilizer wires. Support wires are secured to the coil springs at their bottom turns by transversely laid stabilizer wires and tie wires. | ||||||
| 102 | Seating suspension assembly | US397376 | 1999-09-16 | US6082825A | 2000-07-04 | Bernard Simon |
| A suspension assembly for use in a chair or sofa seat having a top strap secured to a bottom strap forming a pocket into which a rigid frame is inserted. In a first preferred embodiment, the rigid frame biases the straps both together and longitudinally towards the pocket ends. In a second preferred embodiment, the rigid frame biases the straps both open and longitudinally towards the pocket ends. Springs are inserted into the pocket to continually bias the pocket open. The opposing biasing forces of the frame and the springs form a pretensioned suspension assembly that may be installed in seating applications without further stretching of the assembly during installation in a chair or sofa frame. | ||||||
| 103 | Seating suspension assembly formation method | US916512 | 1997-08-22 | US5894664A | 1999-04-20 | Larry I. Bullard; Allen Sigmon; Roger Tornero |
| A seating suspension assembly provides efficiency in the manufacture of upholstered furniture such as chairs, sofas or the like. The preferred form of the invention comprises a pair of flexible, durable fabric straps having coil springs fixedly positioned therebetween. The fabric can be attached to a rigid wooden chair seat frame and the suspension assembly stapled or tacked thereto. The coil springs are thus suspended between the front and back of the frame. Upon upholstering, the suspension assembly provides a comfortable, crowned seat for the user. A method of forming the seating suspension assembly is also disclosed. | ||||||
| 104 | Ventilated cushion | US62332867 | 1967-03-15 | US3375535A | 1968-04-02 | KARBIN MENARD N; ARNOLD KARBIN |
| 105 | Seat construction | US40800764 | 1964-11-02 | US3206250A | 1965-09-14 | ERWIN KOMENDA |
| 106 | figures | US3101818D | US3101818A | 1963-08-27 | ||
| 107 | Supporting spring assembly for seats | US19895562 | 1962-05-31 | US3091451A | 1963-05-28 | REED CLAIR S |
| 108 | Supporting spring assembly for seats | US18554362 | 1962-04-06 | US3091450A | 1963-05-28 | REED CLAIR S |
| 109 | High load capacity seat construction | US445460 | 1960-01-25 | US3061372A | 1962-10-30 | HEYL JR RUSSELL G; MCLEAN ROBERT K |
| 110 | Base construction for chairs, couches and the like | US75994458 | 1958-09-09 | US3006629A | 1961-10-31 | SINYKIN LOUIS S; OLSEN ALEX C |
| 111 | Spring assembly | US71429758 | 1958-02-10 | US2962088A | 1960-11-29 | GLEASON WILLIAM W |
| 112 | Formed spring units and assemblies thereof | US22677151 | 1951-05-17 | US2764227A | 1956-09-25 | WILLIAMS RICHARD J; FLINT HYLAND C |
| 113 | Spring assembly and units employed in the manufacture of same | US55833956 | 1956-01-10 | US2764226A | 1956-09-25 | NACHMAN JR FRED A; HOSEK LOUIS F |
| 114 | Suspended assembly for seats or the like | US66475146 | 1946-04-25 | US2581483A | 1952-01-08 | MAXIMILIAN HELLER |
| 115 | t a t f s pa t fn t | US2538855D | US2538855A | 1951-01-23 | ||
| 116 | Resilient seat or back | US36934640 | 1940-12-09 | US2347617A | 1944-04-25 | ANTHONIE STORY |
| 117 | Spring cushion structure | US29300039 | 1939-09-01 | US2255958A | 1941-09-16 | VITO ASARO; EDWARD KRAJEWSKI |
| 118 | Spring structure | US20452938 | 1938-04-27 | US2249233A | 1941-07-15 | SMITH ORRIAN A |
| 119 | Spring support | US10989836 | 1936-11-09 | US2234253A | 1941-03-11 | HENRY HOPKES |
| 120 | Seat construction | US19658538 | 1938-03-18 | US2177363A | 1939-10-24 | FLINT HYLAND C |
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