Abstract A sunshade to be mounted on the back-rest member of a foldable chair or bed such as a three-fold chair primarily for an outdoor use. The sunshade comprises an awning sheet frame and a pair of support legs pivoted to one end thereof to support the frame shiftably in accordance with the reclination of the back-rest member and the direction of the striking sunlight. The support legs are formed at their lower parts with elongated ringlike portions in facing relation to each other for clamping the opposite shoulders of the back-rest member. The distance between a pair of the opposing support legs is smaller at their intermediate portions than the width of the back-rest member, whereby the support legs are resiliently urged inward about the pivoted portions when clamping the shoulders of the back-rest member from outside.
Inventors
👤 T Kunimatu
Bibliographic Details
Application Number—
JurisdictionUS
Data Sourcegoogle_patents
Last Synchronized2026-10-28 10:10
CPC Classifications
A; A47; A47C; A47C7/00; A47C7/62; A47C7/66
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
262 words
A sunshade for a foldable chair or bed comprising an awning sheet frame provided with an awning sheet made of a desired sheet material and a pair of support legs pivoted by connecting means to the opposing portions of said frame to support the same at one end thereof, said connecting means including connecting members having their upper ends secured to the opposing portions of said awning sheet frame and each having one side fitted with a hooked upper end of said support leg and holding members each having a sufficient size to embrace and fit over the hooked end from the opposite side thereof so as to pivot the hooked upper ends of said support legs to said connecting members and said holding members by pins and nuts, the pair of said support legs connected to the awning sheet frAme each including an upper slanting portion and a lower slanting portion forming continuous two legs of a triangle when seen from the front and rear, said continuous upper and lower slanting portions of said support legs being arranged in a back-to-back opposing relation to define at their intermediate portions a smaller distance between said support legs than the width of the back-rest member of the chair to thereby impart resiliency to said support legs as a whole, said lower slanting portions being so shaped as to obliquely extend across the opposite shoulders of the back-rest member and having at the obliquely extending portions fitting loops respectively defining openings in facing relation to each other and releasably receiving therein the opposite shoulders.
Claim 2
Dependent Claim
262 words
A sunshade for a foldable chair or bed comprising an awning sheet frame provided with an awning sheet made of a desired sheet material and a pair of support legs pivoted by connecting means to the opposing portions of said frame to support the same at one end thereof, said connecting means including connecting members having their upper ends secured to the opposing portions of said awning sheet frame and each having one side fitted with a hooked upper end of said support leg and holding members each having a sufficient size to embrace and fit over the hooked end from the opposite side thereof so as to pivot the hooked upper ends of said support legs to said connecting members and said holding members by pins and nuts, the pair of said support legs connected to the awning sheet frAme each including an upper slanting portion and a lower slanting portion forming continuous two legs of a triangle when seen from the front and rear, said continuous upper and lower slanting portions of said support legs being arranged in a back-to-back opposing relation to define at their intermediate portions a smaller distance between said support legs than the width of the back-rest member of the chair to thereby impart resiliency to said support legs as a whole, said lower slanting portions being so shaped as to obliquely extend across the opposite shoulders of the back-rest member and having at the obliquely extending portions fitting loops respectively defining openings in facing relation to each other and releasably receiving therein the opposite shoulders.