Fastening structure for chairs
OwnerLausan Liuinventor
Life of this patent
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Abstract
A fastening structure for chairs located between a rear foot and a back support of a leisure chair for preventing the leisure chair from unintentionally folding includes a latch sleeve slidably mounted on the rear foot and a fastener pivotally engaged with the rear foot and the back support. When the leisure chair is extended, the latch sleeve may be moved to engage with the fastener to prevent the fastener from moving away from the rear foot such that the rear foot and back support will maintain a latched and engaged relationship thereby to prevent the leisure chair from unintentional folding to ensure users safety.
Claims4
A fastening structure for chairs located between a rear foot and a back support of a leisure chair, comprising:
- a latch sleeve slidably mounted on the rear foot;
- and
- a fastener having a first end pivotally engaged with the rear foot and a second end pivotally engaged with the back support;
- wherein when the leisure chair is extended, the latch sleeve is moved to engage with the fastener to prevent the fastener from moving away from the rear foot for the rear foot and the back support maintaining a latched and engaged relationship thereby to restrict the leisure chair from unintentional folding and to ensure users safety.
Dependencies are inferred from the claim text.