Door glass clamp device

A door glass clamp device comprising:

• clamps jointed to each of a pair of guide rails installed at first and second sides of a door;
• a first mounting member mounted to each of the clamps and provided with a coupled portion wherein the first mounting member is configured for supporting a lower part of a glass;
• a second mounting member engaged to the coupled portion of the first mounting member and supporting the lower part of the glass together with the first mounting member;
• a coupling member selectively coupled to the coupled portion protruding through the second mounting member and configured for moving the second mounting member engaged to the coupled portion toward the first mounting member while the coupling member moves along the coupled portion;
• and
• an adjusting member slidably provided between the first mounting member and the second mounting member to be moved therebetween, the adjusting member controlling the coupling member to be coupled or not to be coupled to the second mounting member;
• wherein the adjusting member includes:
• a pressed part extended beyond a catching portion of the first mounting member to be pressed by the glass;
• and
• a guide projection connected to the pressed part and elastically biased toward the coupled portion by an elastic member, such that the guide projection blocks a movement of the coupling member toward the second mounting member while the pressed part is not pressed by the glass;
• and
• wherein the elastic member is provided between the guide projection of the adjusting member and a fixing part formed at the first mounting member.