Soft key
OwnerWeng-Teh Lininventor
Life of this patent
Estimating the term…
Abstract
A soft key includes a main body, a shank casing, and a shank. The main body includes a compartment defined by a pair of wall tracks. The shank casing is mounted in the main body and movable along the wall tracks between a first position in the main body and a second position out of the main body. The shank is extended through a longitudinal hole of the shank casing and the compartment of the main body. The shank includes a first end positioned in the main body and a second end, a plurality of key sections being attached to the second end of the shank in series. Each two adjacent key sections are connected by a pin, thereby allowing relative pivotal movement therebetween. Each key section includes a depression in a side thereof. An outermost key section that is most distal to the shank includes at least one slanted face.
Claims3
A soft key comprising:
- a main body comprising a compartment defined by a pair of wall tracks;
- a shank casing mounted in the main body and movable along the wall tracks between a first position in the main body and a second position out of the main body, the shank casing including a longitudinal hole;
- a shank extended through the longitudinal hole of the shank casing and the compartment of the main body, the shank comprising a first end positioned in the main body and a second end, a plurality of key sections being attached to the second end of the shank in series, each two adjacent said key sections being connected by a pin, thereby allowing relative pivotal movement therebetween, each said key section including a depression in a side thereof, an outermost said key section that is most distal to the shank including at least one slanted face;
- and
- means mounted between an end of the shank casing and the main body for biasing the other end of the shank casing out of the main body.
A soft key comprising:
- a main body comprising a compartment defined by a pair of wall tracks;
- a shank casing mounted in the main body and movable along the wall tracks between a first position in the main body and a second position out of the main body, the shank casing including a longitudinal hole;
- a shank extended through the longitudinal hole of the shank casing and the compartment of the main body, the shank comprising a first end positioned in the main body and a second end, a plurality of key sections being attached to the second end of the shank in series, each two adjacent said key sections being connected by a pin, thereby allowing relative pivotal movement therebetween, each said key section including a depression in a side thereof, an outermost said key section that is most distal to the shank including at least one slanted face;
- and
- wherein the shank includes at least one depression that cooperates with an associated lower tumbler pin of a lock core of a lockset to which the soft key is used.
A soft key comprising:
- a main body comprising a compartment defined by a pair of wall tracks;
- a shank casing mounted in the main body and movable along the wall tracks between a first position in the main body and a second position out of the main body, the shank casing including a longitudinal hole;
- a shank extended through the longitudinal hole of the shank casing and the compartment of the main body, the shank comprising a first end positioned in the main body and a second end, a plurality of key sections being attached to the second end of the shank in series, each two adjacent said key sections being connected by a pin, thereby allowing relative pivotal movement therebetween, each said key section including a depression in a side thereof, an outermost said key section that is most distal to the shank including at least one slanted face;
- and
- wherein the shank further includes at least one notch defined in each of an upper side and lower side thereof, said at least one notch cooperating with an associated lower tumbler pin of a lock core of a lockset to which the soft key is used.
Dependencies are inferred from the claim text.