Pressure-ball sliding doorstop
First Claim
1. A doorstop, comprising:
- a retainer piece disposed on one of a door and a door support and including a plastic housing with a main opening and a guide opening arranged perpendicular to the main opening and parallel to a pivot axis of the door;
a door retaining rod articulated on the other of the door and the door support, the door retaining rod passing through the main opening of the retainer piece housing and including a brake ramp and a catch depression on a side of the door retaining rod; and
a catch device configured to determine specific door opening positions and including a brake body and a spring, the catch device connecting the retainer piece and the door retaining rod to each other in a moveable manner, wherein the brake body includes a hollow cylinder having a semi-spherical closed end and an open end and is slidingly disposed in the guide opening of the retainer piece, the open end partially accommodating the spring therein so that the closed end is pre-tensioned by the spring relative to the brake ramp and catch depression and is guided in the guide opening free of tilt.
2 Assignments
0 Petitions
Accused Products
Abstract
A doorstop that includes a retainer piece disposed on one of a door and a door support, the retainer piece including a plastic housing with a main opening and a guide opening arranged perpendicular to the main opening and parallel to a pivot axis of the door. The doorstop also includes a door retaining rod articulated on the other of the door and the door support. The door retaining rod passes through the main opening of the retainer piece housing and includes a brake ramp and a catch depression on a side of the door retaining rod. The doorstop also includes a catch device configured to determine specific door opening positions. The catch device includes a brake body and a spring. The catch device connects the retainer piece and the door retaining rod to each other in a moveable manner. The brake body includes a hollow cylinder having a semi-spherical closed end and an open end and is slidingly disposed in the guide opening of the retainer piece. The open end accommodates the spring so that the closed end is pre-tensioned by the spring relative to the brake ramp and catch depression and is guided in the guide opening free of tilt.
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Citations
30 Claims
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1. A doorstop, comprising:
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a retainer piece disposed on one of a door and a door support and including a plastic housing with a main opening and a guide opening arranged perpendicular to the main opening and parallel to a pivot axis of the door;
a door retaining rod articulated on the other of the door and the door support, the door retaining rod passing through the main opening of the retainer piece housing and including a brake ramp and a catch depression on a side of the door retaining rod; and
a catch device configured to determine specific door opening positions and including a brake body and a spring, the catch device connecting the retainer piece and the door retaining rod to each other in a moveable manner, wherein the brake body includes a hollow cylinder having a semi-spherical closed end and an open end and is slidingly disposed in the guide opening of the retainer piece, the open end partially accommodating the spring therein so that the closed end is pre-tensioned by the spring relative to the brake ramp and catch depression and is guided in the guide opening free of tilt. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21)
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22. A doorstop, comprising:
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a retainer piece disposed on one of a door and a door support and including a plastic housing with a main opening and a guide opening arranged perpendicular to the main opening and parallel to a pivot axis of the door;
a door retaining rod articulated on the other of the door and the door support, the door retaining rod passing through the main opening of the retainer piece housing and including a brake ramp and a catch depression on a side of the door retaining rod; and
a catch device configured to determine specific door opening positions and including a brake body and a spring, the catch device connecting the retainer piece and the door retaining rod to each other in a moveable manner, wherein the brake body includes a hollow cylinder having a semi-spherical closed end and an open end and is slidingly disposed in the guide opening of the retainer piece, the open end accommodating the spring so that the closed end is pre-tensioned by the spring relative to the brake ramp and catch depression and is guided in the guide opening free of tilt, wherein the closed end of the brake body includes a central bore accessible from a cylindrical cavity inside the brake body and includes further bores arranged in a circle around the central bore.
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23. A doorstop, comprising:
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a door retaining rod pivotably articulated on one of a door and a door support, said door retaining rod having a course comprising at least one of a brake ramp and a catch depression on a first side of said door retaining rod;
a retainer housing disposed on the other of said door and said door support and including a main opening for receiving said door retaining rod and a first guide opening; and
a first catch device disposed in said retainer housing and configured to resiliently engage said first side of said door retaining rod, said first catch device including a first spring and a first brake body, wherein said first brake body is slidingly disposed in said first guide opening and includes a hollow cylinder having a closed end and an open end, wherein said first spring urges said closed end towards said first side of said door retaining rod, and wherein said first spring is accommodated at least partially within said open end. - View Dependent Claims (24, 25, 26, 27, 28, 29, 30)
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Specification