Safety buckle
First Claim
1. A safety buckle, comprising:
- an intermediate buckle member, said intermediate buckle member comprising a first receiving hole disposed at a first side thereof, a second receiving hole disposed at a second side thereof opposite to said first side, and at least one smoothly arched groove formed in each of said first receiving hole and said second receiving hole;
a first connecting buckle member, said first connecting buckle member comprising a first plug insertable into said first receiving hole of said intermediate buckle member, the first plug of said first connecting buckle member having at least one raised portion for engaging the at least one smoothly arched groove in said first receiving hole to secure said first connecting buckle member to said intermediate buckle member after insertion of the first plug of said first connecting buckle member into said first receiving hole of said intermediate buckle member for allowing said first connecting buckle member to be biased relative to said intermediate buckle member along the at least one smoothly arched groove in said first receiving hole within a predetermined angle; and
a second connecting buckle member, said second connecting buckle member comprising a second plug insertable into said second receiving hole of said intermediate buckle member, the second plug of said second connecting buckle member having at least one raised portion for engaging the at least one smoothly arched groove in said second receiving hole to secure said second connecting buckle member to said intermediate buckle member after insertion of the second plug of said second connecting buckle member into said second receiving hole of said intermediate buckle member for allowing said second connecting buckle member to be biased relative to said intermediate buckle member along the at least one smoothly arched groove in said second receiving hole within a predetermined angle.
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Accused Products
Abstract
A safety buckle includes an intermediate buckle member, which has two opposite receiving holes and two smoothly arched grooves on the top and bottom sides in each receiving hole, and two connecting buckle members each having a plug insertable into the receiving holes of the intermediate buckle member and raised portions protruded from the top and bottom sides of the plug for engaging the smoothly arched grooves to secure the respective connecting buckle member to the intermediate buckle member for allowing the connecting buckle members to be biased relative to the intermediate buckle member within a predetermined angle. In an alternate form of the safety buckle, the locations of the raised portions and the locations of the smoothly arched grooves are exchanged.
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Citations
12 Claims
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1. A safety buckle, comprising:
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an intermediate buckle member, said intermediate buckle member comprising a first receiving hole disposed at a first side thereof, a second receiving hole disposed at a second side thereof opposite to said first side, and at least one smoothly arched groove formed in each of said first receiving hole and said second receiving hole; a first connecting buckle member, said first connecting buckle member comprising a first plug insertable into said first receiving hole of said intermediate buckle member, the first plug of said first connecting buckle member having at least one raised portion for engaging the at least one smoothly arched groove in said first receiving hole to secure said first connecting buckle member to said intermediate buckle member after insertion of the first plug of said first connecting buckle member into said first receiving hole of said intermediate buckle member for allowing said first connecting buckle member to be biased relative to said intermediate buckle member along the at least one smoothly arched groove in said first receiving hole within a predetermined angle; and a second connecting buckle member, said second connecting buckle member comprising a second plug insertable into said second receiving hole of said intermediate buckle member, the second plug of said second connecting buckle member having at least one raised portion for engaging the at least one smoothly arched groove in said second receiving hole to secure said second connecting buckle member to said intermediate buckle member after insertion of the second plug of said second connecting buckle member into said second receiving hole of said intermediate buckle member for allowing said second connecting buckle member to be biased relative to said intermediate buckle member along the at least one smoothly arched groove in said second receiving hole within a predetermined angle. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A safety buckle, comprising:
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an intermediate buckle member, said intermediate buckle member comprising a first plug disposed at a first side thereof and a second plug disposed at a second side thereof opposite to said first side, said first plug and said second plug each having at least one raised portion; a first connecting buckle member, said first connecting buckle member comprising a base and a first connection unit forwardly extending from the base, the first connection unit of said first connecting buckle member having a first receiving hole defined therein and at least one smoothly arched groove formed in the first receiving hole for receiving the at least one raised portion of said first plug to secure said first connecting buckle member to said intermediate buckle member for allowing said first connecting buckle member to be biased relative to said intermediate buckle member within a predetermined angle after insertion of said first plug into the first receiving hole of the first connection unit of said fist connecting buckle member; and a second connecting buckle member, said second connecting buckle member comprising a base and a second connection unit forwardly extending from the base, the second connection unit of said second connecting buckle member having a second receiving hole defined therein and at least one smoothly arched groove formed in the second receiving hole for receiving the at least one raised portion of said second plug to secure said second connecting buckle member to said intermediate buckle member for allowing said second connecting buckle member to be biased relative to said intermediate buckle member within a predetermined angle after insertion of said second plug into the second receiving hole of the second connection unit of said second connecting buckle member. - View Dependent Claims (8, 9, 10, 11, 12)
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Specification