摘要:
A collapsible and portable rocking chair includes left and right frame side assemblies collectively defining forward and rear leg portions, armrests, and back support members. The chair also includes cross-members connecting the left and right frame said assemblies and collectively defining a seat support in the set-up condition of the chair. The cross members are pivotally connected to one another as well as to the left and right frame side assemblies to facilitate folding of the chair frame to a collapsed condition. Each frame side assembly is supported on a fulcrum point for rocking movement of the chair frame. A rocker mechanism is attached to the chair frame to support the chair during rocking movement and to facilitate rocking of the chair in connection with the user's shifting weight. The rocker mechanism may be provided in connection with a front leg member, a rear leg member, or both.
摘要:
The extensible meshed bi-structure comprises: • a first meshed structure (SM 1 ), the meshes being distributed along a first plane, the first meshed structure (SM 1 ) being foldable along a first direction (D 1 ) comprises in the first plane (P 1 ); • a frame structure (SC) comprising at least two longitudinal elements rigidly connected to the first meshed structure (SM 1 ) and arranged on either side of the opposing edges of said first meshed structure (SM 1 ) and making it possible to vary the dimensions of the bi-structure; • a second meshed structure (SM 2 ), the meshes being distributed along a second plane (P 2 ) parallel to the first plane, the second meshed structure (SM 2 ) being foldable along the first direction (D 1 ); • connection means (ML) between the first meshed structure (SM 1 ) and the second meshed structure (SM 2 ) so as to rigidly connect the two meshed structures to one another, the connecting means enabling synchronization of the folding of the two meshed structures (SM 1 , SM 2 ) in the first direction (D 1 ). The second meshed structure (SM 2 ) comprising a number (N 2 ) of meshes strictly greater than the number (N 1 ) of meshes of the first meshed structure (SM 1 ), the ratio (RPN) between the number of meshes (N 2 ) of the second meshed structure (S2) and the number of meshes (N 1 ) of the first meshed structure (SM 1 ) being substantially close to the ratio (RPL) between the width of a layer (L 1 ) of the first meshed structure (S 1 ) and the width of a layer (L 2 ) of the second meshed structure (S 2 ).
摘要:
A collapsible chair (10) has a backrest portion (26), a seat portion (28), first and second front cross members (16), first and second rear cross members (18), left and right armrest members (22), and left and right pairs of legs (12,14). Each of the first and second front cross members (16) and each of the first and second rear cross members (18) extends from the left pair of legs to the right pair of legs. The chair (10) is collapsed by folding the backrest portion (26) forward, moving the left pair of legs (12,14) toward the right pair of legs (12,14), and inverting the left and right armrest members (22) in a manner such that the backrest portion (26) wraps over the seat portion (28).
摘要:
A collapsible and portable rocking chair includes left and right frame side assemblies collectively defining forward and rear leg portions, armrests, and back support members. The chair also includes cross-members connecting the left and right frame said assemblies and collectively defining a seat support in the set-up condition of the chair. The cross members are pivotally connected to one another as well as to the left and right frame side assemblies to facilitate folding of the chair frame to a collapsed condition. Each frame side assembly is supported on a fulcrum point for rocking movement of the chair frame. A rocker mechanism is attached to the chair frame to support the chair during rocking movement and to facilitate rocking of the chair in connection with the user's shifting weight. The rocker mechanism may be provided in connection with a front leg member, a rear leg member, or both.
摘要:
The invention concerns a dismountable folding chair or armchair structure and, in particular, a "director"-type chair, in which a fold-up seat (1), defined by pivoted elements (7) crossing one another, is hinged to side frames (2) defining the supporting legs (3), the armrests (4) and backrest elements (5) of the chair. The folding seat (1) and the side frames (2) comprise reciprocal connecting means (18,20) which may snap on and off, to stiffen and hold the chair folded down. The seat and backrest fabrics (11, 6) moreover, are removably fitted in order to allow the fabrics themselves to be changed.