| 摘要 |
A chair with a chair back pivotally attached to a seat. The chair back can be moved from a collapsed position located directly adjacent the seat to an upright position. When in the upright position, a spring biased latch assembly attached to chair seat allows engagement with the chair back and can be adjusted to several, adjustable positions selected by the user. In addition to providing a range of adjustment, this latch system also provides structural integrity to the design of the pivoting chair invention.
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