Puzzle lock

Details Puzzle lock Puzzle lock

1987-10-05

1988-11-08

Wolfe, Robert L.

Locks

Operating mechanism

Combination

70288, 70298, E05B 3720

Patent

active

047826762

ABSTRACT:
A device that may be embodied either as an interlocking puzzle game or as a security device and formed of a body and associated locking member adapted to be received by the body. A plurality of combination blocks are supported in the body along with a plurality of keys. The blocks have slots for receiving the keys with each key having a locked position and an unlocked position. The key in the locked position engages the locking member to prevent disengagement thereof from the body. The key in the unlocked position is disposed in the block and out of engagement with a locking member to enable disengagement thereof from the body. The combination blocks may be rotatable in the body.

REFERENCES:
patent: 707381 (1902-08-01), Bos
patent: 933432 (1909-09-01), Guerry
patent: 3260079 (1966-07-01), Caskey
patent: 4548410 (1985-10-01), Morrone

Affiliated with

Also associated with

Rating

Puzzle lock does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Puzzle lock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Puzzle lock will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-458254