US 4,375,259 A · Tool kit for watch strap replacement

Abstract

A tool kit is provided for enabling easy removal and attachment of a watch strap or band to a watch using spring bar type connectors. The tool kit comprises a work table and one or more tools which are stored in compartments in the work table and held releasably therein by detent means. The work table includes a watch support pad on which the watch is positioned for removal and attachment of the strap or band with one of the tools, the pad being made of rubber or other suitable material so as not to harm the watch finish. The work table also includes a pintle-compressing member in the form of a generally upright plate-like member having a first side wall and a recessed second side wall connected together at one end by a narrow end wall whose thickness is selected to compress a pintle of the spring bar connector when the plate-like member is positioned between a free watch case lug and a free end of the connector with the other end of the connector being engaged against the other watch case lug. The recess in the second side wall extends toward and terminates at the end wall and is designed to receive the free pintle of the spring bar connector and guide it into engagement with the free watch case lug to complete attachment of the watch strap and connector to the lugs. The tools stored in the work table may be used to both remove and attach a watch strap or band to a watch. A cover member fits over the work table and is configured to capture the tools when stored in the storage compartments to prevent tool loss.

Claims8

Dependent claims

A work table useful in removing and attaching a watch strap connector between the spaced, facing inner lug surfaces of a watch, wherein the watch strap connector includes first and second spring-urged pintles in opposite ends of a tubular housing, said work table having a working surface with pad means thereon for supporting the watch during removal or attachment of the watch strap connector without marring the watch finish and having a pintle-compressing member supported thereon for facilitating attachment of the watch strap connector, said pintle-corresponding member having a first side wall and a second side wall connected together by an end wall of a thickness selected to compress the pintles of the watch strap connector when the pintle-compressing member is interposed between the inner lug surfaces with the first side wall adjacent one inner lug surface in partial overlapping relation thereto such that a portion of said one inner lug surface extends past the end wall and with second side wall in spaced, facing relation to the other inner lug surface with the watch strap connector therebetween having the first pintle engaged against said other inner lug surface and the second pintle engaged against the second side wall;

wherein the second side wall of the pintle-compressing member defines an elongated recess extending toward and terminating at the end wall, said recess being adapted to receive said second pintle and guide it toward the end wall, whereby the second pintle can be brought into engagement with said one inner lug surface simply by sliding said second pintle along the second side wall past the end wall where it will expand against the portion of said one inner lug surface extending past the end wall.

A tool kit useful in removing and attaching a watch strap connector between spaced, facing inner lug surfaces of a watch, wherein the watch strap connector includes first and second spring-urged pintles in opposite ends of a tubular housing, said tool kit comprising:

(a) a work table including at least one tool storage compartment and detent means is provided extending into the tool storage compartment to releasably engage the tool stored therein, said work table also having a watch support pad thereon made of a material that will not mar the watch finish when the watch is placed on said pad and having a pintle-compressing member with a first side wall and second side wall connected together at one end by an end wall of a thickness selected to compress the pintles of the watch strap connector when the pintle-compressing member is interposed between the inner lug surfaces with the first pintle engaged against one inner lug surface and with the second pintle engaged against the second side wall of said pintle-compressing member, whereby said second pintle can be brought into engagement with the other inner lug surface simply by sliding said second pintle along the second side wall past the end wall where it will expand against the other inner lug surface which is prepositioned adjacent the first side wall and extending past the end wall, and further comprising
(b) at least one tool for removing the watch strap connector from the inner lug surfaces while the watch is supported on the watch support pad of the work table, said tool comprising a shaft with handle means at one end and a bifurcated, chisel-shaped blade at the other end.

(a) a work table having an upper working surface, lower base and connecting walls therebetween, at least one of said connecting walls including multiple openings extending into the work table to provide multiple tool storage compartments, said working surface having a watch support pad thereon made of a material that will not mar the watch finish when the watch is placed on said pad and having a pintle-compressing member with a first side wall and second side wall joined together at one end by an end wall of a thickness selected to compress the pintles of the watch strap connector when the pintle-compressing member is interposed between the inner lug surfaces with the first pintle engaged against one inner lug surface and with the second pintle engaged against the second side wall of said pintle-compressing member, whereby said second pintle can be brought into engagement with the other inner lug surface simply by sliding said second pintle along the second side wall past the end wall where it will expand against the other inner lug surface which is prepositioned adjacent the first side wall and extending past the end wall,
(b) detent means associated with said work table and extending into the multiple tool storage compartments, and
(c) multiple tools for removing the watch strap connector from the inner lug surfaces and adapted for storage when not in use in the tool storage compartments, said tools each comprising a shaft with handle means at one end and a bifurcated, chisel-shaped blade at the other end, said handle means of each tool including means adapted to be releasably engaged by said detent means to hold the tool in a respective one of the tool storage compartments.

Dependencies are inferred from the claim text.

Tool kit for watch strap replacement

Life of this patent

Tool kit for watch strap replacement

Life of this patent

Abstract

Claims8