US 12,392,179 B2Granted

Telescopic door stop device

OwnerHao-Wei Yang, Tzu-Yi Yanginventors

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Abstract

A telescopic door stop device includes a tube assembly with a first tube and a second tube. A connecting tube assembly includes a first connecting member and a second connecting member respectively connected to first and second tubes. The first connecting member is detachably connected to the second connecting member. The first connecting member has an engaging part which is connected to an engaging groove of the second connecting member. Two rotational grooves respectively extend from the engaging groove. When the engaging part is inserted into the engaging groove and rotated into the rotational grooves, the first connecting member and the second connecting member are mutually locked to connect the first tube to the second tube. A stop assembly includes a door stop element and a door supporting element respectively connected to two ends of the tube assembly.

Claims10

Dependent claims

A door stop device (1) with a rotary connection, the door stop device comprising:

a tube assembly (2) comprising a first tube (20) and a second tube (21);
a connecting tube assembly (3) including a first connecting member (30) detachably connected to the first tube (20), and a second connecting member (31) detachably connected to the second tube (21), the first connecting member (30) detachably connected to the second connecting member (31), the first connecting member (30) having an engaging part (301), the second connecting member (31) having an engaging groove (313), two rotational grooves (318) respectively extending from the engaging groove (313), when the engaging part (301) is inserted into the engaging groove (313) and rotated into the rotational grooves (318), the first connecting member (30) and the second connecting member (31) are mutually locked in a non-rotatable position to connected the first tube (20) to the second tube (21), and
a stop assembly (4) including a door stop element (410) inserted into the first tube (20), a door supporting element (400) inserted into the second tube (21).

Dependencies are inferred from the claim text.