Strap adjuster and stroller backrest tilt adjusting device
AssigneeWonderland Nurserygoods Company Limited
InventorEr-Xue Wang
Life of this patent
Estimating the term…
Abstract
A strap adjuster is adapted for use with a strap, and includes a housing permitting passage of the strap therethrough, a strap-guiding member disposed in the housing, and a locking member disposed in the housing and cooperating with the housing to define a locking area therebetween. The housing permits the strap to enter therein in an entry direction. The strap-guiding member guides the strap to change from extending in the entry direction to extending in an exit direction. The locking area permits the strap extending in the exit direction to pass therethrough. The locking member is operable for restricting movement of the strap, and the housing further permits the strap passing through the locking area to exit therefrom.
Claims9
A strap adjuster for use with a strap, said strap adjuster comprising:
- a housing configured to permit passage of the strap therethrough;
- two strap-guiding members disposed in said housing;
- and
- a locking member disposed in said housing and cooperating with said housing to define a locking area therebetween;
- wherein said housing is configured to permit two sections of the strap to enter therein in an entry direction from two opposite sides of said housing, each of said strap-guiding member is configured to guide a respective one of the sections of the strap to change from extending in the entry direction to extending in an exit direction different from the entry direction in a manner that the sections of the strap pass through said locking area in a stacked arrangement, said locking area is configured to permit the strap extending in the exit direction to pass therethrough, said locking member is operable for restricting movement of the strap that passes through said locking area, and said housing is further configured to permit the strap passing through said locking area to exit therefrom;
- and
- wherein an extension plane of one of said strap-guiding members is disposed to cross an extension plane of the other one of said strap-guiding members.
A strap adjuster for use with a strap, said strap adjuster comprising;
- a housing configured to permit passage of the strap therethrough;
- a strap-guiding member disposed in said housing;
- and
- a locking member disposed in said housing and cooperating with said housing to define a locking area therebetween;
- wherein said housing is configured to permit the strap to enter therein in an entry direction, said strap-guiding member is configured to guide the strap to change from extending in the entry direction to extending in an exit direction different from the entry direction, said locking area is configured to permit the strap extending in the exit direction to pass there through, said locking member is operable for restricting movement of the strap that passes through said locking area, and said housing is further configured to permit the strap passing through said locking area to exit therefrom;
- and
- wherein said housing includes a first cover and a second cover combined with each other, said locking member including a locking portion disposed at said second cover and pivotable relative to said second cover, and an operating portion that extends from said locking portion, that extends through said first cover and that is accessible from outside said housing, said locking portion and said second cover defining said locking area therebetween.
A strap adjuster for use with a strap, said strap adjuster comprising;
- a housing configured to permit passage of the strap therethrough;
- a strap-guiding member disposed in said housing;
- and a locking member disposed in said housing and cooperating with said housing to define a locking area therebetween;
- wherein said housing is configured to permit the strap to enter therein in an entry direction, said strap-guiding member is configured to guide the strap to change from extending in the entry direction to extending in an exit direction different from the entry direction, said locking area is configured to permit the strap extending in the exit direction to pass therethrough;
- said locking member is operable for restricting movement of the strap that passes through said locking area, and said housing is further configured to permit the strap passing through said locking area to exit therefrom;
- and
- wherein said strap-guiding member is an elongate rod with a substantially round cross-section for winding of the strap and for guiding the strap to the exit direction.
Dependencies are inferred from the claim text.