摘要:
The folding canopy chair includes a frame, a seat, a back, and arm rests. An umbrella is secured to the frame and is pivotal between an upright use position extending above the chair and a downward storage position adjacent the frame. The umbrella is pivotal about both a horizontal axis and a vertical axis for selective positioning of the umbrella relative to the chair, so as to shade a person sitting in the chair from the sun. The umbrella is non-symmetrical, and is removably mounted on either the left or right side of the chair using a clip.
摘要:
The present invention relates to an umbrella device that has a canopy, a canopy mechanism adapted to expand and collapse said canopy, a base, an arm assembly disposed between said base and said canopy mechanism, said arm assembly having a proximal end pivotally connected to said base and a distal end pivotally connected to said canopy mechanism, said arm assembly being operable, by pivoting said proximal end relative to said base, between a retracted configuration and a protracted configuration, said arm assembly protracting when said proximal end pivots in a first pivotal direction and retracting when said proximal end pivots in a second opposite pivotal direction.The canopy mechanism may be disposed in a first direction relative to said base in said retracted configuration and in a second direction relative to said base, substantially transverse to said first direction, in said protracted configuration.
摘要:
An intelligent shading object, comprises a plurality of shading elements, a shading element deployment mechanism, a support structure, and a base unit. A shading element deployment mechanism deploys a plurality of shading elements independently of each other. A support structure is coupled to the shading element deployment mechanism. A base unit is coupled to the support structure to provide stability to the support structure, the shading element deployment mechanism, and the plurality of shading elements.
摘要:
Stand-alone umbrella formed by a cover (1) which houses internal tubes (3) mounted inside the cover (1) on guides (2), being joined at its top end to an oscillating arm (4), the latter being in turn joined to a body (5) which has three sliders (19, 20 and 21) to which the rods (27, 28 and 29) are joined, the rear top slider (20) and the bottom slider (21) being joined to a cable (15) which is arranged along the length of the body (5) and the oscillating arm (4), and the ends of the cable (15) being joined to an arm slider (16) which is in turn joined to the middle plate (9) by means of tie-rods (17), the body (5) having at one of its ends rear rods (30) joined to a rotating element and at the other end a pulling device (8).
摘要:
There is provided a generally cylindrical connector (10), for connecting two parts of an umbrella shaft together, for example. The connector is made of a first portion (12) having a pip or bump (14) near its axial end, a second portion (16), and a ring (18), the ring being mounted on the second portion so that the ring can rotate about the axis of the connector. The first and second portions of the connector are connected to, or form, the ends of upper and lower poles of an umbrella frame. The upper portion (12) can also function as an inner casing for a crank used for unfurling the umbrella, into which the upper pole part is inserted.
摘要:
The present invention relates to an electronic walking cane for the visually impaired which is adapted with an RFID reader to wirelessly detect RFID tags which are positioned as guides along footpaths with Braille blocks having embedded RFID tags. The present electronic walking cane comprises: a handle which is in the shape of a hollow tube within which a circuit board is installed; a plurality of connectors each having a tapering, hollow tubular structure which are sequentially mounted into each other such that the lower end of one connector is inserted into the upper end of the next connector; a coiled cable, consisting of a plurality of coated wires, with one end connected to said handle and the other end connected to the tip of the lowest of said plurality of connectors; an elastic member for preventing the twisting of said coiled cable, is inserted into the medial section of said coiled cable, with one end connected to said handle and the other end connected to the tip of the lowest of said plurality of connectors; a first and a second fastener which respectively fasten said handle to each of said plurality of connectors, and said coiled cable to said elastic member; and an insulating material having a cylindrical structure installed onto the inner surface of said plurality of connectors, which reduces noises which occur when said elastic member, said coiled cable and said plurality of connectors rub against each other with movement of said walking cane.
摘要:
A device for protection against adverse weather conditions comprising; a framework (11, S1, S2, ....S6) foldable between a storable configuration and an erect configuration and a sheet of weather resistant material (16) mounted on the frame, the sheet of weather resistant material forming, when the frame is in its erect configuration, a protective cover which can be positioned over a user to protect against adverse weather conditions, wherein, when erect, the frame is supported by a handle (10) which extends from a position at or adjacent to an outer edge of the protective cover.