US 12,303,036 B2
Spring module and spring cushion for furniture
Luhao Leng, Xiamen (CN)
Assigned to NEW-TEC INTEGRATION (XIAMEN) CO., LTD., Xiamen (CN)
Filed by NEW-TEC INTEGRATION (XIAMEN) CO., LTD., Xiamen (CN)
Filed on Mar. 6, 2023, as Appl. No. 18/179,080.
Application 18/179,080 is a continuation of application No. 17/769,308, previously published as PCT/CN2020/121404, filed on Oct. 16, 2020.
Claims priority of application No. 201910990436.2 (CN), filed on Oct. 17, 2019; and application No. 202011104739.9 (CN), filed on Oct. 15, 2020.
Prior Publication US 2023/0248156 A1, Aug. 10, 2023
Int. Cl. A47C 27/07 (2006.01); A47C 23/00 (2006.01); A47C 23/043 (2006.01); A47C 23/057 (2006.01); A47C 27/045 (2006.01); A47C 27/05 (2006.01); A47C 27/06 (2006.01); A47C 27/15 (2006.01); A47C 27/20 (2006.01); F16F 1/08 (2006.01); F16F 1/12 (2006.01); F16F 3/04 (2006.01)
CPC A47C 27/07 (2013.01) [A47C 23/002 (2013.01); A47C 23/0438 (2013.01); A47C 23/057 (2013.01); A47C 27/053 (2013.01); A47C 27/056 (2013.01); A47C 27/063 (2013.01); A47C 27/064 (2013.01); A47C 27/065 (2013.01); A47C 27/15 (2013.01); A47C 27/20 (2013.01); A47C 27/0456 (2013.01); F16F 1/08 (2013.01); F16F 1/12 (2013.01); F16F 3/04 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A spring module, comprising:
one or more springs;
a spring bracket configured to hold the one or more springs, the spring bracket comprising:
a base, a first end of each of the one or more springs on the base;
each spring having a second end in contact with a round end cover; and
a plurality of flexible straps secured to and extending from the base to each round end cover, the flexible straps spaced apart from each other around a periphery of each round end cover, wherein the flexible straps and the end cover are integrally formed.