Abstract: A spring loaded latch mechanism for controlling tilting movement of a seat back relative to a seat frame to which it is pivoted, includes an elongated rod having one toothed face and only one end connected to the seat, a latch frame connected to the seat and supporting the other end of the rod for reciprocation therewithin, a pawl adapted to releasably engage the teeth, a manually-operated handle, and a cam interconnecting the handle and the pawl to drive the pawl into and from engagement. In one embodiment similar latch mechanisms are provided, one on each side of the seat with the mechanism opposite to the handle being a slave having a free-floating cam plate and a lever plate driven by the operator, actuation of the slave cam plate resulting from the lever plate being rotated thereagainst independently of the master latch mechanism on the handle side.

Abstract: A beach chair is made of three tubes, the tubes being bent three-dimensionally, and a method renders the forming economical. The three tubes are bent into the same shape, including parallel legs and a bend connecting the legs. The bend is also curved out of the plane of the parallel legs. The seat has a sling between two legs, and the bend turns down to act as a rear support; the back extends up from the seat; and, a support connects the seat and back for rigidity, and the bend turns down to act as a front support. An optional leg rest is the same shape again, having its legs attached to the seat, and its bend turning down to support the leg rest. To bend the tubing, a thermoplastic trough is shaped as desired, and a heated tube is conformed to the trough.

Abstract: The articulation member comprises asymetrically guided bearing plates. A fixed flange is shaped in order to support, by means of sectors, sliding bearing plates having an upper toothing pitch corresponding to pitch of a toothing of a movable flange. The bearing plates are normally pushed back from the toothing by elastic means and have positions which are angularly shifted for two of them and submitted to bias of control means such as a cam. An angular shift of two of the bearing plates is of 120.degree.-.alpha./3 (=240.degree.-2/3.alpha.) with for complement 120.degree.+2/3.alpha., .alpha.being an angle forming a pitch for each tooth of the toothed ring and teeth of the bearing plates.

Abstract: An adjustable chair includes a seat portion having a convex undersurface and a base portion having a concave upper surface. Low profile roller assemblies are fixed in a spaced apart relation along the convex undersurface. Tracks are affixed along the concave upper surface of the base portion. The roller assemblies are adapted for rolling contact with the tracks. A power transmission assembly has a first end which is pivotably coupled to the seat portion and has a second end which pivotably connects to the base portion. The power transmission assembly moves the seat portion along an arcuate path defined by the base portion. A noise dampening preload spring is associated with the second end of the power transmission assembly.

Abstract: A seatback recliner mechanism made up of a fixed frame attachable to a seat bottom and a plate pivoted to the fixed frame and attachable to a seat back. An inertia operated lock mechanism for locking together the pivoted plate and the fixed frame under simultaneous deceleration of both elements. The inertia operated lock mechanism consists of a pawl pivoted on the upper plate and a pendulum pivotably suspended by the upper plate such that the pendulum swings forward under deceleration of the mechanism to abut the pivoted pawl and lock the pawl to the lower fixed frame and thereby lock the seat back and seat bottom.

Abstract: The invention provides an actuating linkage assembly tolerance compensating system comprising means for establishing a final linkage pivot location at the end of assembly operations. The incomplete assembly is located with one end of a link in a piercing die press fixture oriented relative to connecting linkage to provide required final operating handle position.

Abstract: A locking mechanism for a divided grip rod of a foldable baby carriage permits automatically locking the grip rod in an unfolded state and this locking can be canceled by a simple operation. The grip rod (2) is divided into two portions (2a, 2b), which are interconnected at their ends while being supported for rotation around the axes of parallel rotary shafts (6). Lateral surfaces of the ends of the portions of the grip rod intersect the rotary shafts. Each lateral surface has a locking recess (12). A locking plate (4) is movable axially of the rotary shafts so that it can fit simultaneously in the two locking recesses when the grip rod is in its straight state. The locking plate is urged by a spring in the direction in which it fits in the locking recesses for normally maintaining the locked state. An unlocking member (5) is provided to for disengaging the locking plate from the locking recesses against the force of the spring to permit folding of the grip rod.

Abstract: A locking mechanism for locking two foldable sections (2a, 2b) of a grip rod (2) of a baby carriage has two gears (26) meshing with each other. The grip rod sections are foldably interconnected by a coupling (12) which supports the gears (26) for rotation around their respective axes. One end surface of each gear (26) is formed with a locking recess (29) for receiving a locking plate (20) in the locked state. The locking plate is movable axially of the gears (26) for unlocking. The locking plate (20) is urged by a spring (32) into the locking recesses (29) to maintain the locked state. A push button (23) moves the locking plate (20) out of the locking recesses (29) against the force of the spring (32) to permit the folding.

Abstract: In an articulated fitting for vehicle seats, two fitting elements are mounted on a bushing (4) which serves as a hinge pin allowing the fitting elements to be rotatable and pivotable relative to each other. In order to be able to rigidly connect an activating member (17) with one end of the bushing and a pin (19), which engages in the bushing, with the other end without danger of a misalignment, the two end surfaces (4', 4") of the bushing (4) are provided with axially projecting projections that penetrate into an annular shoulder (19) of the pin (18) and into the activating member (17), respectively. In addition, the end of the pin (18) that projects beyond the activating member (17) is formed as a rivet head (18") which holds the annular shoulder (19) and the activating member (17) in forced abutment against the bushing (4).

Abstract: A removable seat for attachment to a support, such as the thwart of a boat, having a mounting housing rotatably secured to the base of the seat. A plurality of support-engaging members are slidably disposed in the housing for removably attaching the seat to the support. Each of the support-engaging members includes a cylindrical bar having an L-shaped end portion to which a rubber disk is attached. Locking means releasably secure each of the support-engaging members to the housing. Each locking means includes a lever which is pivotally attached to the housing and has detent means formed therein for slidably receiving one of the support-engaging members. A resilient means, such as a spring, is disposed between a pair of levers for urging the detent means carried thereby into frictional engagement with the support-engaging member.

Abstract: The present invention relates to a safety seat for supporting and holding a child, designed to be anchored in a motor vehicle.According to the invention, the seat has a back-rest 2 which is reclinable with respect to a seating portion 1, between two, maximum and minimum, reclining positions, and comprises side walls 1c, 2c. Two straps 9 comprising an attachment tab 20 with a part shaped as a link rod 21, extending to overlap laterally one end of the side wall 2c and one adjacent end of the side wall 1c; the link rod 20 and the side walls are provided with mutual connection means 12, 22, 23, 24, 25, adapted to cooperate when the seat is in one of the three, maximum minimum or intermediate reclining positions.

Abstract: A hinge fitting for automotive vehicle seats combining the features of small increment recliner adjustment for the backrest, forward tilting of the backrest without release of the adjustment mechanism, and inertia latch means to prevent forward seat tilting under predetermined conditions of vehicle deceleration while permitting free forward tilting when the vehicle is stationary.

Abstract: A seat recliner having seat back and cushion arms connected to each other about a pivotal axis for adjustable movement. Plate-like ends of the arms are located adjacent each other with a locking ring therebetween pivotally fixed to the seat back arm end encircling the pivotal axis. Locking teeth of the ring extend inwardly and are arranged in an arcuate shape about the pivotal axis. A locking dog is received within the locking ring between the ends of the arms and has a plate-like construction slidably supported between the arm ends. Spaced guides on the seat cushion arm end guide the dog during movement between locking and nonlocking positions. A toothed end of the dog engages the locking ring teeth in the locking position to prevent relative pivoting between the arms and disengages the ring teeth in the nonlocking position to permit such pivoting for adjustment of the arms.

Abstract: A seat recliner of the disclosure includes an adjustment mechanism that adjustably controls the angular orientation of a seat back relative to an associated seat cushion and also includes a latch that releases the seat back for forward tilting movement to an easy-enter position. Seat back and cushion arms are pivotally interconnected along the tilting axis about which the seat back moves and are positioned relative to each other thereabout by the cooperable action of the adjustment mechanism and the latch. A positioning member of the adjustment mechanism is pivotally located relative to the seat cushion arm about the axis by a locking dog that is moved between locking and nonlocking positions by the cooperable action of a cam and a cam actuator. Dog movement to a nonlocking position releases the positioning member to permit adjustment thereof and a consequent change in the angular orientation of the seat back.