Abstract A balustrade includes a top and bottom rail, and a plurality of plug members respectively fixed in aligned grooves of the top and bottom rails. Each of the plug members includes a U-shaped portion and two flap portions extending respectively from the U-shaped portion. Each of the U-shaped portions of the plug members has a guiding slot with two enlarged ends formed therein. A plurality of balusters of equal length are parallelly mounted between the top and bottom rails. Each of the balusters has two end portions respectively and rotatably received in one of the plug members on the top rail and one of the plug members on the bottom rail. Each of the end portions of the balusters has a retaining member fixed thereto which is slidably retained in the guiding slots to prevent the end portions of the balusters from separating from the plug members of the rails. Therefore, the angle between the top rail and each of the balusters can be adjusted by means of parallelly moving the top rail relative to the bottom rail, so as to enable both the top and bottom rails to be substantially parallel with a staircase to which the balustrade is mounted.
A balustrade comprising: a top and bottom rail each of which has a face having a plurality of aligned grooves formed along a length thereof; a plurality of plug members each of which includes a U-shaped portion having two arms and an open side, and two flap portions extending respectively from said two arms of said U-shaped portion in an opposite direction relative to said open side of said U-shaped portion, each of said plug members being fixed in said grooves of said rails with said open side of said U-shaped portion thereof facing said faces of said rails, each of said U-shaped portions of said plug members having a guiding slot with two enlarged ends formed therein; and a plurality of balusters of equal length parallelly mounted between said top and bottom rails, each of said balusters having two end portions respectively and rotatably received in one of said U-shaped portions of said plug members on said top rail and one of said U-shaped portions of said plug members on said bottom rail, each of said end portions of said balusters having a retaining member fixed thereto which is slidably retained in said guiding slots to prevent said end portions of said balusters from separating from said plug members of said rails, so that an angle between said top rail and ea-h of said balusters can be adjusted by means of parallelly moving said top rail relative to said bottom rail.
Claim 2
Dependent Claim
242 words
A balustrade comprising: a top and bottom rail each of which has a face having a plurality of aligned grooves formed along a length thereof; a plurality of plug members each of which includes a U-shaped portion having two arms and an open side, and two flap portions extending respectively from said two arms of said U-shaped portion in an opposite direction relative to said open side of said U-shaped portion, each of said plug members being fixed in said grooves of said rails with said open side of said U-shaped portion thereof facing said faces of said rails, each of said U-shaped portions of said plug members having a guiding slot with two enlarged ends formed therein; and a plurality of balusters of equal length parallelly mounted between said top and bottom rails, each of said balusters having two end portions respectively and rotatably received in one of said U-shaped portions of said plug members on said top rail and one of said U-shaped portions of said plug members on said bottom rail, each of said end portions of said balusters having a retaining member fixed thereto which is slidably retained in said guiding slots to prevent said end portions of said balusters from separating from said plug members of said rails, so that an angle between said top rail and ea-h of said balusters can be adjusted by means of parallelly moving said top rail relative to said bottom rail.
Claim 3
Dependent Claim
24 words
A balustrade as claimed in claim 1, wherein each of said balusters has a necked portion formed near both of said end portions thereof.
Claim 4
Dependent Claim
43 words
A balustrade as claimed in claim 1, wherein said retaining member is a bolt screw with a bolt head which is to be passed through said enlarged ends of said guiding slot of said plug member and slidably retained by said guiding slot.