TH7430C3 - Portable cradle - Google Patents

Abstract

DC60 (24/03/54), portable stretcher (10), including the top surrounding frame (16) and support leg structure. The first and the second (20) each first and second support leg structure (20) consists of two supporting legs (32, 34) which can be rotated to adjust from the shape, with two supporting legs. The ones (32, 34) unfold in a downward direction as the angle between the two sides assigned to the folded shape. Held where the support legs are positioned at an angle between the two given smaller sides The restraint mechanism (46) extends between each of the support leg and the adjacent part of the upper frame (16). Each restraint mechanism consists of two connecting arms (60, 62), which are attached to each other by the body. Selectively rotated connectors (68, 70) in such a way that the two connecting arms (60, 62) can be rotated selectively, relative to each other between the straight form where the two connecting arms are arranged. To be significantly aligned with each other and the folded form. The connector also includes a sleeve or a retaining sleeve (71) that serves one of the connecting arms (62) at the retention between the connecting arm (62) and the connector (68, 70). Back and forth (10) including the top surrounding frame (16) and supporting leg construction The first and second (20), the first and the second leg structure, each (20) consists of two supporting legs (32,34) which can be rotated to adjust from appearance. With two supporting legs (32,34) spreading in a downward direction as an angle between the two sides designated to the folded shape. Held where the support legs are positioned at an angle between the two given smaller sides The restraint mechanism (46) extends between each of the support leg and the adjacent part of the upper frame (16). Connect the rotatable selectable (68,70) in such a way that the two arms connect (60,62) can rotate Selectively compare each other between the contoured form in which the two connecting arms are arranged. To be significantly aligned with each other and the folded form. Connectors also include a casing or The retaining sleeve (71) used to hold one of the connecting arms (62) at the mounting part between them (62) and connectors (68,70)

Claims (4)

1. A portable cradle that includes The top surrounds are supported on each side by a support leg structure, each of which consists of two support legs that can be rotated against each other between angular formations. The support leg extends at the angle between the two specified sides (included angle) and the folded form. With the support leg extending at the lesser angle between the two sides A curb mechanism in which each extends between one of the support legs and the adjacent parts of the Top surrounding frame Each curb mechanism consists of two connecting arms, which are attached to each other. And separated by a connector that rotates selectively in such a way that the two connecting arms can Selectable is compared to each other between the alignment where the two connecting arms are aligned. Significantly mutual alignment and folded appearance. With unique characteristics The connector also includes a sleeve or a retaining sleeve that serves one. Of the connecting arms at the anchors between them 2. A portable stretcher as requested in Clause 1 where the casing or casing is attached Will lean on the connector 3. A portable stretcher as requested in Clause 1 or No. 2 where the connector Includes two connections which can be rotated selectively against each other. Each connector section One will be attached to each connecting arm. The sleeve or the retaining sleeve is separate from the connection. 4. Portable stretcher, as claimed in any of the above claims, where the aforementioned arm has a hollow shaft and its connectors, including protrusions, which are received within the arm. Such a connecting sleeve is accepted within the said sleeve or sleeve section where the connecting sleeve, protrusion and sleeve or sleeve section are secured by a retainer.