35results about How to "Lack of rigidity" patented technology

A support stand includes a bracket and a base connected with the bracket. The bracket includes a main body, a movable member, and a resilient member. The main body defines a receiving slot therein, and the movable member is partially received in the receiving slot, with opposite ends of the resilient member resisting the main body and the movable member. The base includes a latching member sleeved on the main body of the bracket. The latching member includes a latching portion for impelling and guiding the movable member to be received in the receiving slot of the main body, and the movable member to contact the resilient member. After the movable member passes over the latching portion, an elastic force created by the resilient member extends the movable member from the receiving slot of the main body, and the movable member is latched in the base.

A headrest frame fabricated from a plastic material and having a core material with a cross-sectional shape that provides rigidity equal to that of a headrest frame fabricated from iron. The headrest frame has at least a first elongate leg having a core material embedded within a first plastic material. The first plastic material has a substantially round cross-sectional shape in the first elongate leg. At least a portion of the core material in said first elongate leg has a substantially rectangular cross-sectional shape.

A headrest frame fabricated from a plastic material and having a core material with a cross-sectional shape that provides rigidity equal to that of a headrest frame fabricated from iron. The headrest frame has at least a first elongate leg having a core material embedded within a first plastic material. The first plastic material has a substantially round cross-sectional shape in the first elongate leg. At least a portion of the core material in said first elongate leg has a substantially rectangular cross-sectional shape.

A prevention part projected forward from a rear-end surface of a hood part (12) has a first prevention piece (61) disposed within a region of a rear-end surface of the hood part (12) from which a plurality of tabs (22) is projected; and a pair of second prevention pieces (62) so disposed as to sandwich the first prevention piece (61) therebetween, with the second prevention pieces (62) and the first prevention piece (61) arranged in a row at certain intervals. The tabs (22) are disposed between the first prevention piece (61) and the second prevention pieces (62). This construction is capable of decreasing a tab-disposing region.

Ceiling panels for use in a grid-type suspended ceiling (10) each comprise a thin flexible scrim (40) that is of insufficient rigidity to consistently maintain a substantially planar form when installed in the grid-type suspended ceiling. These embodiments also present a rigidizing and engagement member (60, 122, 161) that attaches to only a relatively minor portion of the thin flexible scrim and that is configured and arranged to substantially increase and maintain rigidity of the thin flexible scrim such that the thin flexible scrim will consistently maintain a substantially planar form when installed in the grid-type suspended ceiling and that will also serve to engage at least one grid runner of the grid-type suspended ceiling to thereby maintain the thin flexible scrim in an installed position within the grid-type suspended ceiling.

Provided is a wheel holder comprising a rear frame (11) including left and right main beams (21) formed into a plate shape. At upper side positions middle of the longitudinal direction of the rear frame (11), a reinforcing bracket (26) is spanned across the main beams (21), so that the middle position of the rear frame (11) is formed into a closed sectional structure having the reinforcing bracket (26). This closed sectional structure at the main beams (21) is specified to include an axle support (25), a reinforcing plate (30), a reinforcing rib (31) and the reinforcing bracket (26) in the recited order from the lower side to the upper side.

Mechanical phase shifter which from an external feed signal obtains several signals out of phase with each other, each one of which is applied to an antenna of an array, so that the result of the interference of the radiated fields provides a radiation pattern. The object of the invention is to obtain a greater range of pointing angles, achieved by protrusions or screws that act as capacitors or short-circuits that allow suppressing the higher modes generated in the phase shifter, as well as preventing part of the mutual coupling between the phase shifter L-lines. In addition, due to the greater length of the L-lines, these are reinforced by a protrusion perpendicular to the greater length of the line located on the outer edge of each L-line, and in addition they are provided with supporting means for the L-lines which minimize the vibrations, sag and deformations. The L-lines also increase the frequency at which higher modes appear.

Ceiling panels for use in a grid-type suspended ceiling (10) each comprise a thin flexible scrim (40) that is of insufficient rigidity to consistently maintain a substantially planar form when installed in the grid-type suspended ceiling. These embodiments also present a rigidizing and engagement member (60, 122, 161) that attaches to only a relatively minor portion of the thin flexible scrim and that is configured and arranged to substantially increase and maintain rigidity of the thin flexible scrim such that the thin flexible scrim will consistently maintain a substantially planar form when installed in the grid-type suspended ceiling and that will also serve to engage at least one grid runner of the grid-type suspended ceiling to thereby maintain the thin flexible scrim in an installed position within the grid-type suspended ceiling.

A support stand includes a bracket and a base connected with the bracket. The bracket includes a main body, a movable member, and a resilient member. The main body defines a receiving slot therein, and the movable member is partially received in the receiving slot, with opposite ends of the resilient member resisting the main body and the movable member. The base includes a latching member sleeved on the main body of the bracket. The latching member includes a latching portion for impelling and guiding the movable member to be received in the receiving slot of the main body, and the movable member to contact the resilient member. After the movable member passes over the latching portion, an elastic force created by the resilient member extends the movable member from the receiving slot of the main body, and the movable member is latched in the base.