US Patent 7892101 Child swing chair
Patent 7892101 was granted and assigned to Playcore on February, 2011 by the United States Patent and Trademark Office.
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A child swing chair provides a seat and a rigid harness operably connected thereto which can move from a loaded to an unloaded configuration for ingress and egress from the seat by a user. When the harness is secured relative to the seat, the swing chair preferably passes a rigid bounded opening test as defined by Standard F1487, Paragraph 6.1.1 and the a partially bounded opening test as defined by Paragraphs 6.1.4 of the ASTM Standard in at least some embodiments. In some embodiments, the rigid harness can be supported in an unloaded configuration whereby the harness is in a position allowing for ingress and egress until a predetermined force is overcome to move the harness towards the loaded configuration.
US Patent 07892101 Child swing chair US Patent 7892101 Child swing chair
US Patent 07892101 Child swing chair
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