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    • 2. 发明公开
    • NEW DAMPER FOR SLIDING DOOR AND WINDOW
    • EP4343097A1
    • 2024-03-27
    • EP23821467.0
    • 2023-06-02
    • Guangdong OPK Smart Home Technology Co., Ltd.
    • XU, Jiangde
    • E05F5/02E05F5/08E05D13/00
    • Disclosed in the present disclosure is a new damper for sliding doors or windows, there is no need to provide a guiding slot on the housing of the damper. Besides sheet metal parts, other high-strength, high-performance materials may also be adopted as housing materials to achieve the upgrading of the structure and materials of the housing. The overall structural strength of the housing is high and the stability is good, avoiding structural deformation of the housing in case of long-term use. There is no need to separate the housing into two halves, which may be formed integrally during the manufacturing process. It is easier to manage the accuracy of the overall structure, which also greatly simplifies the assembly process of the damper and makes it less likely to be scrapped in the assembly process. The toggle block is prevented from moving back under the force of the tension spring by providing a first restricting member and a second restricting member in the interior of the housing, without providing a vertical corner section of the guiding slot, avoiding the technical problem that it is difficult to re-toggle the toggle block to the interior due to the corner section being too close to vertical.
    • 8. 发明公开
    • AN ADJUSTABLE STOPPER ASSEMBLY FOR A VEHICLE
    • EP4071329A1
    • 2022-10-12
    • EP22165487.4
    • 2022-03-30
    • Illinois Tool Works, Inc.
    • SAVI, Massimo
    • E05F5/02
    • An adjustable stopper assembly for a vehicle door or hood, comprises: a base part comprising a body and attachment means for securing in an aperture in the body of the vehicle; a pin part comprising a head portion and a shank extending from the head portion; and an intermediate part located between the base part and the head portion of the pin part and being releasably securable to the base part: wherein: the shank of the pin part comprises at least one first, resiliently deformable outwardly-extending projection at a first longitudinal position of the shank, at least one second, resiliently deformable outwardly-extending projection at a second longitudinal position of the shank spaced from the first projection in the longitudinal direction of the shank and a screw-threaded portion between the at least one first, resiliently deformable projection and the head portion of the pin; the intermediate part comprises a screw-threaded through aperture which is screw-threadedly engaged with the screw-thread portion of the pin shank; and the base part comprises a recess in which the at least one second, resiliently deformable projection of the shank is received, the recess having one or more inwardly-extended projections which are engageable with the at least one second resiliently deformable projection as the pin part is rotated.